FPCN11 CWTO 291500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Tuesday 29 April 2025 for
today and Wednesday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..A mix of sun and cloud. 30 percent chance of showers changing
to 70 percent chance of showers or thunderstorms this afternoon.
Risk of a thunderstorm early this afternoon. Wind southwest 30 km/h
gusting to 50. High 24. Humidex 29. UV index 8 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers or thunderstorms
this evening. Wind southwest 30 km/h gusting to 50 becoming
northwest 20 late this evening. Low plus 2.
Wednesday..Clearing in the morning. High 13 except 8 near Lake
Ontario. UV index 1 or low.

Windsor - Leamington - Essex County.
Today..A mix of sun and cloud. 30 percent chance of showers changing
to 70 percent chance of showers or thunderstorms this afternoon.
Risk of a thunderstorm early this afternoon. Wind west 40 km/h
gusting to 60. High 29. Humidex 33. UV index 9 or very high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Wind west 40 km/h gusting to 60
becoming light late this evening. Low plus 4.
Wednesday..Clearing in the morning. High 15 except 8 near Lake Erie.

Chatham-Kent - Rondeau Park.
Today..A mix of sun and cloud. 30 percent chance of showers changing
to 70 percent chance of showers or thunderstorms this afternoon.
Risk of a thunderstorm early this afternoon. Wind west 40 km/h
gusting to 60. High 26. Humidex 31. UV index 9 or very high.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Wind west 40 km/h gusting to 60
becoming north 20 this evening then light after midnight. Low
plus 2.
Wednesday..Clearing in the morning. High 14 except 7 near Lake Erie.

Sarnia - Petrolia - Western Lambton County.
Today..A mix of sun and cloud. 30 percent chance of showers changing
to 70 percent chance of showers or thunderstorms this afternoon.
Risk of a thunderstorm early this afternoon. Wind west 40 km/h
gusting to 60. High 25. Humidex 29. UV index 8 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Wind west 40 km/h gusting to 60
becoming north 20 this evening. Low plus 3.
Wednesday..Clearing in the morning. Wind north 20 km/h becoming light
late in the morning. High 14 except 7 near Lake Huron.

Watford - Pinery Park - Eastern Lambton County.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers or thunderstorms this afternoon. Risk
of a thunderstorm early this afternoon. Wind west 40 km/h gusting to
60. High 27. Humidex 30. UV index 7 or high.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Wind west 40 km/h gusting to 60
becoming north 30 this evening then light after midnight. Low
plus 2.
Wednesday..Clearing in the morning. High 14 except 7 near Lake Huron.

Rodney - Shedden - Western Elgin County.
Today..A mix of sun and cloud. 30 percent chance of showers changing
to 70 percent chance of showers or thunderstorms this afternoon.
Risk of a thunderstorm early this afternoon. Wind southwest 30 km/h
gusting to 50. High 26. Humidex 30. UV index 9 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Wind northwest 30 km/h gusting
to 50. Low plus 1.
Wednesday..Clearing in the morning. High 15 except 7 near Lake Erie.

St. Thomas - Aylmer - Eastern Elgin County.
Today..A mix of sun and cloud. 30 percent chance of showers changing
to 70 percent chance of showers or thunderstorms this afternoon.
Risk of a thunderstorm early this afternoon. Wind southwest 30 km/h
gusting to 50. High 26. Humidex 30. UV index 9 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Wind northwest 30 km/h gusting
to 50. Low plus 1.
Wednesday..Clearing in the morning. High 15 except 7 near Lake Erie.

Strathroy - Komoka - Western Middlesex County.
Today..A mix of sun and cloud. 30 percent chance of showers changing
to 70 percent chance of showers or thunderstorms this afternoon.
Risk of a thunderstorm early this afternoon. Wind southwest 30 km/h
gusting to 50. High 27. Humidex 33. UV index 8 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Wind northwest 30 km/h gusting
to 50. Low plus 1.
Wednesday..Clearing in the morning. High 15.

London - Parkhill - Eastern Middlesex County.
Today..A mix of sun and cloud. 30 percent chance of showers changing
to 70 percent chance of showers or thunderstorms this afternoon.
Risk of a thunderstorm early this afternoon. Wind southwest 30 km/h
gusting to 50. High 25. Humidex 31. UV index 8 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Wind northwest 30 km/h gusting
to 50 becoming light after midnight. Low plus 1.
Wednesday..Clearing in the morning. High 17.

Simcoe - Delhi - Norfolk.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers or thunderstorms this afternoon. Risk
of a thunderstorm early this afternoon. Wind west 40 km/h gusting to
60. High 24. Humidex 27. UV index 8 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers or thunderstorms
this evening. Wind northwest 30 km/h becoming light late this
evening. Low plus 1.
Wednesday..Clearing in the morning. High 17 except 6 near Lake Erie.

Dunnville - Caledonia - Haldimand.
Today..A mix of sun and cloud. 30 percent chance of showers changing
to 70 percent chance of showers or thunderstorms this afternoon.
Risk of a thunderstorm early this afternoon. Wind west 40 km/h
gusting to 60. High 24. Humidex 29. UV index 7 or high.
Tonight..Mainly cloudy. 40 percent chance of showers or thunderstorms
this evening. Wind west 30 km/h gusting to 50 becoming light late
this evening. Low plus 1.
Wednesday..Clearing in the morning. High 14 except 8 near Lake Erie.

Woodstock - Tillsonburg - Oxford County.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers or thunderstorms this afternoon. Risk
of a thunderstorm early this afternoon. Wind southwest 30 km/h
gusting to 50. High 25. Humidex 30. UV index 8 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers early this
evening with risk of a thunderstorm. Wind northwest 30 km/h gusting
to 50 becoming southwest 30 gusting to 50 this evening then light
after midnight. Low zero.
Wednesday..Clearing in the morning. High 17.

Brantford - County of Brant.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers or thunderstorms this afternoon. Risk
of a thunderstorm early this afternoon. Wind west 40 km/h gusting to
60. High 25. Humidex 30. UV index 8 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers or thunderstorms
this evening. Wind northwest 30 km/h becoming southwest 30 gusting
to 50 this evening then light after midnight. Low zero.
Wednesday..Clearing in the morning. High 17.

Niagara Falls - Welland - Southern Niagara Region.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers or thunderstorms this afternoon. Risk
of a thunderstorm early this afternoon. Wind west 40 km/h gusting to
60. High 25. Humidex 28. UV index 7 or high.
Tonight..Mainly cloudy. 40 percent chance of showers or thunderstorms
this evening. Wind northwest 30 km/h becoming light late this
evening. Low plus 2.
Wednesday..Clearing in the morning. High 13 except 7 near Lake Erie.
UV index 1 or low.

St. Catharines - Grimsby - Northern Niagara Region.
Today..A mix of sun and cloud. 30 percent chance of showers changing
to 70 percent chance of showers or thunderstorms this afternoon.
Risk of a thunderstorm early this afternoon. Wind west 40 km/h
gusting to 60. High 25. Humidex 30. UV index 7 or high.
Tonight..Mainly cloudy. 40 percent chance of showers or thunderstorms
this evening. Wind west 30 km/h becoming light after midnight. Low
plus 3.
Wednesday..Clearing in the morning. High 15 except 10 near Lake
Ontario. UV index 1 or low.

City of Hamilton.
Today..A mix of sun and cloud. 30 percent chance of showers changing
to 70 percent chance of showers or thunderstorms this afternoon.
Risk of a thunderstorm early this afternoon. Wind southwest 20 km/h
becoming west 40 gusting to 60 this afternoon. High 25. Humidex 30.
UV index 8 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers or thunderstorms
this evening. Wind west 30 km/h gusting to 50 becoming light late
this evening. Low plus 1.
Wednesday..Clearing in the morning. High 17 except 9 near Lake
Ontario. UV index 1 or low.

Burlington - Oakville.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers or thunderstorms this afternoon. Risk
of a thunderstorm early this afternoon. Wind southwest 30 km/h
gusting to 50. High 24. Humidex 28. UV index 8 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers or thunderstorms
this evening. Wind southwest 30 km/h gusting to 50 becoming
northwest 20 this evening then light after midnight. Low plus 2. Wednesday..Clearing in the morning. High 9. UV index 1 or low.

Halton Hills - Milton.
Today..A mix of sun and cloud. 30 percent chance of showers changing
to 70 percent chance of showers or thunderstorms this afternoon.
Risk of a thunderstorm early this afternoon. Wind southwest 30 km/h
gusting to 50. High 24. Humidex 29. UV index 8 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers or thunderstorms
this evening. Wind southwest 30 km/h gusting to 50 becoming
northwest 30 late this evening then light after midnight. Low
plus 1.
Wednesday..Clearing in the morning. High 14. UV index 1 or low.

Mississauga - Brampton.
Today..A mix of sun and cloud. 30 percent chance of showers changing
to 70 percent chance of showers or thunderstorms this afternoon.
Risk of a thunderstorm early this afternoon. Wind southwest 30 km/h
gusting to 50. High 24. Humidex 29. UV index 8 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers or thunderstorms
this evening. Wind southwest 30 km/h gusting to 50 becoming
northwest 30 late this evening then light after midnight. Low
plus 1.
Wednesday..Clearing in the morning. High 14 except 8 near Lake
Ontario. UV index 1 or low.

Caledon.
Today..A mix of sun and cloud. 30 percent chance of showers changing
to 70 percent chance of showers or thunderstorms this afternoon.
Risk of a thunderstorm early this afternoon. Wind southwest 30 km/h
gusting to 50. High 23. Humidex 29. UV index 8 or very high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Wind southwest 30 km/h gusting
to 50 becoming light late this evening. Low minus 1.
Wednesday..Clearing in the morning. High 14.

Vaughan - Richmond Hill - Markham.
Today..A mix of sun and cloud. 30 percent chance of showers changing
to 70 percent chance of showers or thunderstorms this afternoon.
Risk of a thunderstorm early this afternoon. Wind southwest 30 km/h
gusting to 50. High 24. Humidex 30. UV index 8 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers or thunderstorms
this evening. Wind west 30 km/h gusting to 50 becoming light after
midnight. Low plus 1.
Wednesday..Clearing in the morning. High 14. UV index 1 or low.

Newmarket - Georgina - Northern York Region.
Today..A mix of sun and cloud. 30 percent chance of showers changing
to 70 percent chance of showers or thunderstorms this afternoon.
Risk of a thunderstorm early this afternoon. Wind southwest 30 km/h
gusting to 50. High 24. Humidex 29. UV index 8 or very high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Wind southwest 30 km/h gusting
to 50 becoming northwest 30 gusting to 50 this evening then light
after midnight. Low plus 1.
Wednesday..Clearing in the morning. High 13.

Pickering - Oshawa - Southern Durham Region.
Today..A mix of sun and cloud. 30 percent chance of showers changing
to 70 percent chance of showers or thunderstorms this afternoon.
Risk of a thunderstorm early this afternoon. Wind southwest 30 km/h
gusting to 50. High 21. UV index 8 or very high.
Tonight..Mainly cloudy. 40 percent chance of showers or thunderstorms
this evening. Wind southwest 30 km/h gusting to 50 becoming
northwest 30 gusting to 50 this evening then light after midnight.
Low plus 2.
Wednesday..Clearing in the morning. High 12 except 7 near Lake
Ontario. UV index 1 or low.

Uxbridge - Beaverton - Northern Durham Region.
Today..A mix of sun and cloud. 30 percent chance of showers changing
to 70 percent chance of showers or thunderstorms this afternoon.
Risk of a thunderstorm early this afternoon. Wind southwest 30 km/h
gusting to 50 becoming northwest 40 gusting to 60 late this
afternoon. High 24. Humidex 29. UV index 8 or very high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Wind northwest 40 km/h gusting
to 60 diminishing to 20 gusting to 50 this evening then becoming
light after midnight. Low plus 1.
Wednesday..Clearing in the morning. High 13.

Goderich - Bluewater - Southern Huron County.
Today..A mix of sun and cloud. 30 percent chance of showers changing
to 70 percent chance of showers or thunderstorms this afternoon.
Risk of a thunderstorm early this afternoon. Wind southwest 40 km/h
gusting to 60 becoming northwest 40 gusting to 60 late this
afternoon. High 25. Humidex 30. UV index 8 or very high.
Tonight..Cloudy. 30 percent chance of showers early this evening with
risk of a thunderstorm. Wind northwest 40 km/h gusting to 60
becoming light after midnight. Low minus 1.
Wednesday..Clearing in the morning. High 14 except 6 near Lake Huron.

Wingham - Blyth - Northern Huron County.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers or thunderstorms this afternoon. Risk
of a thunderstorm early this afternoon. Wind southwest 40 km/h
gusting to 60 becoming northwest 40 gusting to 60 late this
afternoon. High 26. Humidex 31. UV index 8 or very high.
Tonight..Cloudy. 30 percent chance of showers early this evening with
risk of a thunderstorm. Wind northwest 40 km/h gusting to 60
becoming light after midnight. Low minus 1.
Wednesday..Clearing in the morning. High 14 except 6 near Lake Huron.

Stratford - Mitchell - Southern Perth County.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers or thunderstorms this afternoon. Risk
of a thunderstorm early this afternoon. Wind southwest 40 km/h
gusting to 60 becoming northwest 40 gusting to 60 late this
afternoon. High 25. Humidex 31. UV index 8 or very high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Wind northwest 40 km/h gusting
to 60 becoming light after midnight. Low zero.
Wednesday..Clearing in the morning. High 15.

Listowel - Milverton - Northern Perth County.
Today..A mix of sun and cloud. 30 percent chance of showers changing
to 70 percent chance of showers or thunderstorms this afternoon.
Risk of a thunderstorm early this afternoon. Wind southwest 40 km/h
gusting to 60 becoming northwest 40 gusting to 60 late this
afternoon. High 25. Humidex 31. UV index 8 or very high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Wind northwest 40 km/h gusting
to 60 becoming light after midnight. Low zero.
Wednesday..Clearing in the morning. High 15.

Kitchener - Cambridge - Region of Waterloo.
Today..A mix of sun and cloud. 30 percent chance of showers changing
to 70 percent chance of showers or thunderstorms this afternoon.
Risk of a thunderstorm early this afternoon. Wind southwest 40 km/h
gusting to 60 becoming northwest 40 gusting to 60 late this
afternoon. High 24. Humidex 29. UV index 7 or high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Wind northwest 40 km/h gusting
to 60 becoming light after midnight. Low zero.
Wednesday..Clearing in the morning. High 16.

Guelph - Erin - Southern Wellington County.
Today..A mix of sun and cloud. 30 percent chance of showers changing
to 70 percent chance of showers or thunderstorms this afternoon.
Risk of a thunderstorm early this afternoon. Wind southwest 40 km/h
gusting to 60 becoming northwest 40 gusting to 60 late this
afternoon. High 24. Humidex 29. UV index 8 or very high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Wind northwest 40 km/h gusting
to 60 becoming light after midnight. Low zero.
Wednesday..Clearing in the morning. High 16.

Mount Forest - Arthur - Northern Wellington County.
Today..A mix of sun and cloud. 30 percent chance of showers changing
to 70 percent chance of showers or thunderstorms this afternoon.
Risk of a thunderstorm early this afternoon. Wind southwest 40 km/h
gusting to 60 becoming northwest 40 gusting to 60 late this
afternoon. High 22. Humidex 27. UV index 8 or very high.
Tonight..Cloudy. 30 percent chance of showers early this evening with
risk of a thunderstorm. Wind northwest 40 km/h gusting to 60
diminishing to 20 this evening then becoming light after midnight.
Low minus 2. Wind chill minus 4 overnight.
Wednesday..Clearing in the morning. High 14.

Orangeville - Grand Valley - Southern Dufferin County.
Today..A mix of sun and cloud. 30 percent chance of showers changing
to 70 percent chance of showers or thunderstorms this afternoon.
Risk of a thunderstorm early this afternoon. Wind southwest 30 km/h
gusting to 50 becoming northwest 40 gusting to 60 late this
afternoon. High 24. Humidex 29. UV index 8 or very high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Wind northwest 40 km/h gusting
to 60 becoming light this evening. Low minus 1.
Wednesday..Clearing in the morning. High 14.

Shelburne - Mansfield - Northern Dufferin County.
Today..A mix of sun and cloud. 30 percent chance of showers changing
to 70 percent chance of showers or thunderstorms this afternoon.
Risk of a thunderstorm early this afternoon. Wind southwest 30 km/h
gusting to 50 becoming northwest 40 gusting to 60 late this
afternoon. High 24. Humidex 30. UV index 8 or very high.
Tonight..Mainly cloudy. 30 percent chance of showers early this
evening with risk of a thunderstorm. Wind northwest 40 km/h gusting
to 60 becoming light this evening. Low minus 1.
Wednesday..Clearing in the morning. High 14.

Innisfil - New Tecumseth - Angus.
Today..A mix of sun and cloud. 30 percent chance of showers changing
to 70 percent chance of showers or thunderstorms this afternoon.
Risk of a thunderstorm early this afternoon. Wind southwest 30 km/h
gusting to 50 becoming northwest 40 gusting to 60 late this
afternoon. High 24. Humidex 29. UV index 8 or very high.
Tonight..Cloudy. 30 percent chance of showers early this evening with
risk of a thunderstorm. Wind northwest 40 km/h gusting to 60
becoming light after midnight. Low minus 1.
Wednesday..Clearing in the morning. High 12.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..A mix of sun and cloud with 60 percent chance of showers or
thunderstorms. Wind southwest 40 km/h gusting to 60 becoming
northwest 40 gusting to 60 this afternoon. High 21. Humidex 25. UV
index 8 or very high.
Tonight..Cloudy. 30 percent chance of showers early this evening.
Wind northwest 40 km/h gusting to 60 becoming light after midnight.
Low minus 1.
Wednesday..Clearing in the morning. Wind becoming northwest 20 km/h
late in the morning. High 14 except plus 5 near Lake Huron.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Mainly cloudy with 60 percent chance of showers or
thunderstorms. Wind northwest 40 km/h gusting to 60. High 19. UV
index 6 or high.
Tonight..Mainly cloudy. Wind northwest 40 km/h gusting to 60 becoming
light this evening. Low minus 3. Wind chill minus 5 overnight. Wednesday..Clearing in the morning. High 6.

Hanover - Dundalk - Southern Grey County.
Today..A mix of sun and cloud with 60 percent chance of showers or
thunderstorms. Wind southwest 40 km/h gusting to 60 becoming
northwest 40 gusting to 60 this afternoon. High 23. Humidex 28. UV
index 8 or very high.
Tonight..Cloudy. 30 percent chance of showers early this evening.
Wind northwest 40 km/h gusting to 60 becoming light late this
evening. Low minus 2. Wind chill minus 6 overnight.
Wednesday..Clearing in the morning. High 13.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Mainly cloudy with 60 percent chance of showers or
thunderstorms. Wind southwest 40 km/h gusting to 60 becoming
northwest 40 gusting to 60 this afternoon. High 24. Humidex 29. UV
index 8 or very high.
Tonight..Cloudy. 30 percent chance of showers early this evening.
Wind northwest 40 km/h gusting to 60 becoming light late this
evening. Low minus 2. Wind chill minus 6 overnight.
Wednesday..Clearing in the morning. High 6.

Barrie - Collingwood - Hillsdale.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers or thunderstorms this afternoon. Risk
of a thunderstorm early this afternoon. Wind southwest 30 km/h
gusting to 50 becoming northwest 40 gusting to 60 late this
afternoon. High 22. Humidex 25. UV index 7 or high.
Tonight..Cloudy. 30 percent chance of showers early this evening with
risk of a thunderstorm. Wind northwest 40 km/h gusting to 60
becoming light after midnight. Low minus 1.
Wednesday..Clearing in the morning. High 10 except plus 5 near
Georgian Bay.

Midland - Coldwater - Orr Lake.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers or thunderstorms this afternoon. Risk
of a thunderstorm early this afternoon. Wind southwest 30 km/h
gusting to 50 becoming northwest 40 gusting to 60 late this
afternoon. High 19. UV index 7 or high.
Tonight..Cloudy. 30 percent chance of showers early this evening with
risk of a thunderstorm. Wind northwest 40 km/h gusting to 60
becoming southwest 30 gusting to 50 then light late this evening.
Low zero.
Wednesday..Clearing in the morning. High 6.

Orillia - Lagoon City - Washago.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers or thunderstorms this afternoon. Risk
of a thunderstorm early this afternoon. Wind southwest 30 km/h
gusting to 50 becoming northwest 40 gusting to 60 late this
afternoon. High 20. UV index 7 or high.
Tonight..Cloudy. 30 percent chance of showers early this evening with
risk of a thunderstorm. Wind northwest 40 km/h gusting to 60
diminishing to 20 late this evening. Low zero.
Wednesday..Clearing in the morning. Wind northwest 20 km/h becoming
light late in the morning. High 9.

Cobourg - Colborne - Western Northumberland County.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers or thunderstorms this afternoon. Risk
of a thunderstorm early this afternoon. Wind southwest 20 km/h
gusting to 40 increasing to 40 gusting to 60 this afternoon.
High 21. UV index 7 or high.
Tonight..A few showers ending late this evening then mainly cloudy.
Risk of a thunderstorm this evening. Wind west 20 km/h becoming
light after midnight. Low plus 2.
Wednesday..Clearing in the morning. High 13 except 7 near Lake
Ontario. UV index 1 or low.

Belleville - Quinte West - Eastern Northumberland County.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers or thunderstorms this afternoon. Risk
of a thunderstorm early this afternoon. Wind south 20 km/h gusting
to 40 becoming southwest 40 gusting to 60 this afternoon. High 21.
UV index 7 or high.
Tonight..A few showers ending late this evening then mainly cloudy.
Risk of a thunderstorm this evening. Wind west 20 km/h becoming
light after midnight. Low plus 2.
Wednesday..Clearing in the morning. High 13 except 7 near Lake
Ontario. UV index 1 or low.

Picton - Sandbanks Park.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers or thunderstorms this afternoon. Risk
of a thunderstorm early this afternoon. Wind south 20 km/h gusting
to 40 becoming southwest 40 gusting to 60 this afternoon. High 21.
UV index 7 or high.
Tonight..A few showers ending late this evening then mainly cloudy.
Risk of a thunderstorm this evening. Wind west 20 km/h becoming
light after midnight. Low plus 2.
Wednesday..Clearing in the morning. High 13 except 6 near Lake
Ontario. UV index 1 or low.

Napanee - Consecon.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers or thunderstorms this afternoon. Risk
of a thunderstorm early this afternoon. Wind south 20 km/h gusting
to 40 becoming southwest 40 gusting to 60 this afternoon. High 21.
UV index 7 or high.
Tonight..A few showers ending late this evening then mainly cloudy.
Risk of a thunderstorm this evening. Wind west 20 km/h becoming
light after midnight. Low plus 2.
Wednesday..Clearing in the morning. High 13 except 6 near Lake
Ontario. UV index 1 or low.

Kingston - Odessa - Frontenac Islands.
Today..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers or thunderstorms this afternoon. Risk of a
thunderstorm early this afternoon. Wind south 20 km/h gusting to 40
becoming southwest 40 gusting to 60 this afternoon. High 21. UV
index 5 or moderate.
Tonight..A few showers ending late this evening then mainly cloudy.
Risk of a thunderstorm this evening. Wind west 20 km/h becoming
light after midnight. Low plus 2.
Wednesday..Clearing in the morning. High 13 except 6 near Lake
Ontario. UV index 1 or low.

Lindsay - Southern Kawartha Lakes.
Today..Mainly cloudy with 30 percent chance of showers early this
afternoon. Showers or thunderstorms beginning this afternoon. Risk
of a thunderstorm early this afternoon. Wind southwest 30 km/h
gusting to 50. High 25. Humidex 30. UV index 7 or high.
Tonight..Showers or thunderstorms ending early this evening then
mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Wind southwest 30 km/h gusting to 50
becoming light late this evening. Low zero.
Wednesday..Clearing in the morning. High 12. UV index 1 or low.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Mainly cloudy. 30 percent chance of showers early this
afternoon. Showers or thunderstorms beginning this afternoon. Risk
of a thunderstorm early this afternoon. Wind southwest 30 km/h
gusting to 50. High 20. Humidex 25. UV index 6 or high.
Tonight..Showers or thunderstorms ending early this evening then
mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Wind southwest 30 km/h gusting to 50
becoming light after midnight. Low minus 1.
Wednesday..Clearing in the morning. High 12.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Mainly cloudy with 30 percent chance of showers early this
afternoon. Showers or thunderstorms beginning this afternoon. Risk
of a thunderstorm early this afternoon. Wind southwest 30 km/h
gusting to 50. High 24. Humidex 28. UV index 7 or high.
Tonight..Showers or thunderstorms ending early this evening then
partly cloudy with 40 percent chance of showers. Becoming cloudy
late this evening. Risk of a thunderstorm this evening. Wind
southwest 30 km/h gusting to 50 becoming northwest 30 gusting to 50
early this evening then light after midnight. Low minus 3. Wind
chill minus 7 overnight.
Wednesday..Clearing in the morning. Wind up to 15 km/h. High 13. Wind
chill minus 6 in the morning. UV index 1 or low.

Apsley - Woodview - Northern Peterborough County.
Today..Cloudy. 30 percent chance of showers early this afternoon.
Showers or thunderstorms beginning this afternoon. Risk of a
thunderstorm early this afternoon. Wind becoming southwest 30 km/h
gusting to 50 early this afternoon. High 22. Humidex 27. UV index 5
or moderate.
Tonight..Showers or thunderstorms ending early this evening then
partly cloudy with 40 percent chance of showers. Becoming cloudy
late this evening. Risk of a thunderstorm this evening. Wind
southwest 30 km/h gusting to 50 becoming northwest 30 gusting to 50
early this evening then light after midnight. Low minus 3. Wind
chill minus 7 overnight.
Wednesday..Clearing in the morning. Wind up to 15 km/h. High 12. Wind
chill minus 6 in the morning.

Stirling - Tweed - Madoc.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers or thunderstorms this afternoon. Risk
of a thunderstorm early this afternoon. Wind south 20 km/h gusting
to 40 becoming southwest 40 gusting to 60 this afternoon. High 21.
Humidex 26. UV index 7 or high.
Tonight..A few showers ending late this evening then mainly cloudy.
Risk of a thunderstorm this evening. Wind southwest 20 km/h becoming
light this evening. Low zero.
Wednesday..Clearing in the morning. High 13. UV index 1 or low.

Tamworth - Sydenham - South Frontenac.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers or thunderstorms this afternoon. Risk
of a thunderstorm early this afternoon. Wind south 20 km/h gusting
to 40 becoming southwest 40 gusting to 60 this afternoon. High 21.
Humidex 26. UV index 7 or high.
Tonight..A few showers ending late this evening then mainly cloudy.
Risk of a thunderstorm this evening. Wind southwest 20 km/h becoming
light this evening. Low zero.
Wednesday..Clearing in the morning. High 13. UV index 1 or low.

Continued in next message...

--- up 3 days, 12 hours, 48 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 291930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Tuesday 29 April 2025 for
tonight Wednesday and Wednesday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT
Wednesday.

City of Toronto.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers this evening.
Wind southwest 30 km/h gusting to 60 becoming northwest 20 gusting
to 40 late this evening. Low plus 1.
Wednesday..Sunny. Wind northwest 20 km/h gusting to 40 becoming light
in the morning. High 13 except 8 near Lake Ontario. UV index 1 or
low.
Wednesday night..Clear. Increasing cloudiness near midnight. Wind
becoming east 20 km/h before morning. Low 6.

Windsor - Leamington - Essex County.
Tonight..Partly cloudy with 70 percent chance of showers or
thunderstorms early this evening. Clearing this evening. Wind west
50 km/h gusting to 70 becoming northwest 30 gusting to 50 this
evening then northeast 20. Low plus 2.
Wednesday..Sunny. Becoming a mix of sun and cloud in the afternoon.
High 16 except 8 near Lake Erie.
Wednesday night..Cloudy. 60 percent chance of showers overnight.
Low 9.

Chatham-Kent - Rondeau Park.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening. Wind west 50 km/h gusting to 70 becoming north
30 gusting to 50 early this evening then light after midnight. Low
plus 2.
Wednesday..Mainly sunny. Wind north 20 km/h becoming light in the
morning. High 16 except 8 near Lake Erie. UV index 1 or low.
Wednesday night..Cloudy. 60 percent chance of showers overnight. Wind
becoming east 20 km/h gusting to 40 after midnight. Low 9.

Sarnia - Petrolia - Western Lambton County.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening. Wind west 50 km/h gusting to 70 becoming north
30 gusting to 50 this evening. Low plus 4.
Wednesday..Clearing in the morning. Wind north 30 km/h becoming light
late in the morning. High 13 except 9 near Lake Huron.
Wednesday night..Cloudy. 60 percent chance of showers overnight.
Low 6 with temperature rising to 9 by morning.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening. Wind west 40 km/h gusting to 70 becoming north
30 gusting to 50 this evening then light after midnight. Low plus 1. Wednesday..Clearing in the morning. High 15 except 9 near Lake Huron.
UV index 1 or low.
Wednesday night..Increasing cloudiness early in the evening.
60 percent chance of showers overnight. Low 8 with temperature
rising to 10 by morning.

Rodney - Shedden - Western Elgin County.
Tonight..Partly cloudy with 70 percent chance of showers or
thunderstorms early this evening. Clearing this evening. Wind
southwest 40 km/h gusting to 70 becoming northwest 30 gusting to 50
early this evening. Low plus 1.
Wednesday..Mainly sunny. Wind north 20 km/h becoming light in the
morning. High 16 except 8 near Lake Erie. UV index 1 or low.
Wednesday night..Becoming cloudy in the evening. 60 percent chance of
showers before morning. Wind becoming east 30 km/h before morning.
Low 6 with temperature rising to 11 by morning.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Mainly cloudy with 70 percent chance of showers or
thunderstorms early this evening. Clearing this evening. Wind
southwest 40 km/h gusting to 70 becoming northwest 30 gusting to 50
early this evening. Low plus 1.
Wednesday..Mainly sunny. High 16 except 8 near Lake Erie. UV index 1
or low.
Wednesday night..Mainly cloudy. 60 percent chance of showers before
morning. Wind becoming east 20 km/h before morning. Low 6 with
temperature rising to 11 by morning.

Strathroy - Komoka - Western Middlesex County.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening. Wind southwest 40 km/h gusting to 70 becoming
northwest 30 gusting to 50 early this evening. Low zero.
Wednesday..Cloudy. Clearing late in the morning. Wind north 20 km/h
becoming light in the morning. High 16.
Wednesday night..Cloudy. 60 percent chance of showers before morning.
Low 8.

London - Parkhill - Eastern Middlesex County.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening. Wind southwest 40 km/h gusting to 70 becoming
northwest 30 gusting to 50 early this evening then light after
midnight. Low zero.
Wednesday..A mix of sun and cloud. Becoming sunny in the afternoon.
High 16. UV index 1 or low.
Wednesday night..Increasing cloudiness early in the evening.
60 percent chance of showers before morning. Low 8.

Simcoe - Delhi - Norfolk.
Tonight..Mainly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers this evening.
Wind west 40 km/h gusting to 70 becoming light late this evening.
Low plus 1.
Wednesday..Mainly cloudy. Clearing in the afternoon. High 17 except 7
near Lake Erie.
Wednesday night..Increasing cloudiness early in the evening. Low 7.

Dunnville - Caledonia - Haldimand.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers this evening.
Wind west 40 km/h gusting to 70 becoming light late this evening.
Low plus 1.
Wednesday..Mainly sunny. High 14 except 8 near Lake Erie. UV index 1
or low.
Wednesday night..Increasing cloudiness early in the evening. Low 6
with temperature rising to 9 by morning.

Woodstock - Tillsonburg - Oxford County.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening. Wind southwest 40 km/h gusting to 70 becoming
northwest 30 gusting to 50 early this evening then becoming
southwest 30 gusting to 50. Low zero.
Wednesday..A mix of sun and cloud. Becoming sunny in the afternoon.
High 17. UV index 1 or low.
Wednesday night..Increasing cloudiness early in the evening.
60 percent chance of showers before morning. Wind becoming east
20 km/h after midnight. Low 7.

Brantford - County of Brant.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers this evening.
Wind northwest 30 km/h gusting to 70 becoming southwest 30 gusting
to 50 this evening then light after midnight. Low zero.
Wednesday..Mainly sunny. High 17. UV index 1 or low.
Wednesday night..Increasing cloudiness early in the evening. Low 7.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers this evening.
Wind west 40 km/h gusting to 70 becoming light late this evening.
Low plus 2.
Wednesday..Mainly sunny. High 12 except 8 near Lake Erie. UV index 1
or low.
Wednesday night..Clear. Becoming partly cloudy late in the evening.
Temperature steady near 8.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers this evening.
Wind west 50 km/h gusting to 70 diminishing to 30 gusting to 50
early this evening then becoming light after midnight. Low plus 3. Wednesday..Mainly sunny. Wind north 20 km/h becoming light in the
morning. High 13 except 8 near Lake Ontario. UV index 1 or low.
Wednesday night..Clear. Becoming partly cloudy late in the evening.
Low plus 4.

City of Hamilton.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers this evening.
Wind west 50 km/h gusting to 70 diminishing to 30 gusting to 50
early this evening then becoming light late this evening. Low
plus 1.
Wednesday..Mainly sunny. High 16 except 10 near Lake Ontario. UV
index 1 or low.
Wednesday night..Increasing cloudiness early in the evening. Wind
becoming northeast 20 km/h after midnight. Low 7.

Burlington - Oakville.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers this evening.
Wind southwest 30 km/h gusting to 60 becoming northwest 20 gusting
to 40 this evening then light after midnight. Low plus 2.
Wednesday..Sunny. High 13 except 8 near Lake Ontario. UV index 1 or
low.
Wednesday night..Clear. Becoming partly cloudy late in the evening.
Wind becoming northeast 20 km/h before morning. Low plus 5.

Halton Hills - Milton.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers this evening.
Wind southwest 30 km/h gusting to 60 becoming northwest 30 gusting
to 50 late this evening then light after midnight. Low plus 1. Wednesday..Sunny. High 15. UV index 1 or low.
Wednesday night..Increasing cloudiness. Low 6.

Mississauga - Brampton.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers this evening.
Wind southwest 40 km/h gusting to 60 becoming northwest 30 gusting
to 50 late this evening. Low plus 1.
Wednesday..Sunny. High 15 except 8 near Lake Ontario. UV index 1 or
low.
Wednesday night..Clear. Increasing cloudiness near midnight. Low 6.

Caledon.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers this evening.
Wind southwest 30 km/h gusting to 60 becoming north 20 late this
evening. Low plus 1.
Wednesday..Sunny. Wind north 20 km/h becoming light in the morning.
High 16. UV index 1 or low.
Wednesday night..Clear. Increasing cloudiness near midnight. Low
plus 5.

Vaughan - Richmond Hill - Markham.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers this evening.
Wind southwest 30 km/h gusting to 60 becoming northwest 20 gusting
to 40 after midnight. Low plus 1.
Wednesday..Sunny. Wind northwest 20 km/h gusting to 40 becoming light
in the morning. High 15. UV index 1 or low.
Wednesday night..Clear. Increasing cloudiness near midnight. Low
plus 3.

Newmarket - Georgina - Northern York Region.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers this evening.
Wind southwest 40 km/h gusting to 60 becoming northwest 30 gusting
to 50 this evening. Low zero.
Wednesday..Sunny. Wind northwest 20 km/h becoming light in the
morning. High 15. UV index 1 or low.
Wednesday night..Clear. Increasing cloudiness after midnight. Low
plus 3.

Pickering - Oshawa - Southern Durham Region.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers this evening.
Wind southwest 40 km/h gusting to 60 becoming northwest 30 gusting
to 50 this evening then light after midnight. Low plus 2.
Wednesday..Sunny. High 12 except 8 near Lake Ontario. UV index 1 or
low.
Wednesday night..Clear. Increasing cloudiness near midnight. Wind
becoming east 20 km/h before morning. Low plus 2.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers this evening.
Wind southwest 40 km/h gusting to 60 becoming northwest 40 gusting
to 60 early this evening then north 20 after midnight. Low plus 1. Wednesday..Sunny. High 13. UV index 1 or low.
Wednesday night..Clear. Increasing cloudiness near midnight. Low
plus 3.

Goderich - Bluewater - Southern Huron County.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers later this
evening. Wind southwest 40 km/h gusting to 70 becoming northwest 40
gusting to 60 early this evening then light after midnight.
Low zero.
Wednesday..Mainly sunny. High 15 except 7 near Lake Huron. UV index 1
or low.
Wednesday night..Increasing cloudiness early in the evening.
60 percent chance of showers overnight. Wind becoming east 20 km/h
before morning. Low 6.

Wingham - Blyth - Northern Huron County.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers later this
evening. Wind southwest 40 km/h gusting to 70 becoming northwest 40
gusting to 60 early this evening then light after midnight.
Low zero.
Wednesday..Sunny. High 15 except 6 near Lake Huron. UV index 1 or
low.
Wednesday night..Increasing cloudiness. 60 percent chance of showers
overnight. Wind becoming east 20 km/h before morning. Low 6.

Stratford - Mitchell - Southern Perth County.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers later this
evening. Wind southwest 40 km/h gusting to 70 becoming northwest 40
gusting to 60 early this evening then light after midnight.
Low zero.
Wednesday..Mainly sunny. High 16. UV index 1 or low.
Wednesday night..Increasing cloudiness early in the evening.
60 percent chance of showers overnight. Wind becoming east 20 km/h
after midnight. Low 6.

Listowel - Milverton - Northern Perth County.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers later this
evening. Wind southwest 40 km/h gusting to 70 becoming northwest 40
gusting to 60 early this evening then light after midnight.
Low zero.
Wednesday..Sunny. High 16. UV index 1 or low.
Wednesday night..Increasing cloudiness. 60 percent chance of showers
overnight. Low 6.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers later this
evening. Wind southwest 40 km/h gusting to 70 becoming northwest 40
gusting to 60 early this evening then light after midnight.
Low zero.
Wednesday..Mainly sunny. High 16. UV index 1 or low.
Wednesday night..Increasing cloudiness early in the evening.
60 percent chance of showers overnight. Low 6.

Guelph - Erin - Southern Wellington County.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers later this
evening. Wind southwest 40 km/h gusting to 70 becoming northwest 40
gusting to 60 early this evening then light after midnight.
Low zero.
Wednesday..Sunny. High 16. UV index 1 or low.
Wednesday night..Increasing cloudiness early in the evening.
60 percent chance of showers overnight. Low 6.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Mainly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers later this
evening. Wind southwest 40 km/h gusting to 70 becoming northwest 40
gusting to 60 early this evening then light after midnight.
Low zero.
Wednesday..Clearing. High 14.
Wednesday night..Increasing cloudiness early in the evening.
60 percent chance of showers overnight. Low 6.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers this evening.
Wind southwest 40 km/h gusting to 60 becoming northwest 40 gusting
to 60 then diminishing to 20 gusting to 40 this evening. Low zero. Wednesday..Sunny. High 16. UV index 1 or low.
Wednesday night..Increasing cloudiness. Low plus 5.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers this evening.
Wind southwest 40 km/h gusting to 60 becoming northwest 40 gusting
to 60 then diminishing to 20 this evening. Low zero.
Wednesday..Mainly sunny. High 16. UV index 1 or low.
Wednesday night..Increasing cloudiness. Low plus 5.

Innisfil - New Tecumseth - Angus.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers this evening.
Wind southwest 40 km/h gusting to 60 becoming northwest 40 gusting
to 60 early this evening then diminishing to 20 after midnight.
Low zero.
Wednesday..Sunny. Wind northwest 20 km/h becoming light in the
morning. High 11. UV index 1 or low.
Wednesday night..Clear. Increasing cloudiness near midnight.
Low zero.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Partly cloudy. 60 percent chance of showers or thunderstorms
early this evening. Wind southwest 40 km/h gusting to 70 becoming
northwest 40 gusting to 60 early this evening then light after
midnight. Low plus 1.
Wednesday..Mainly sunny. High 10 except 6 near Lake Huron. UV index 1
or low.
Wednesday night..Increasing cloudiness. 60 percent chance of showers
before morning. Low plus 4 with temperature rising to 7 by morning.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Partly cloudy. 60 percent chance of showers or thunderstorms
early this evening. Wind west 40 km/h gusting to 70 becoming north
20 this evening then light after midnight. Low minus 1.
Wednesday..Sunny. High plus 5. UV index 1 or low.
Wednesday night..Increasing cloudiness late in the evening.
Temperature steady near plus 4.

Hanover - Dundalk - Southern Grey County.
Tonight..Partly cloudy. 60 percent chance of showers or thunderstorms
early this evening. Wind northwest 40 km/h gusting to 60 becoming
light late this evening. Low minus 1.
Wednesday..Sunny. High 14. UV index 1 or low.
Wednesday night..Increasing cloudiness. 60 percent chance of showers
before morning. Low plus 3 with temperature rising to 8 by morning.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Partly cloudy. 60 percent chance of showers or thunderstorms
early this evening. Wind northwest 40 km/h gusting to 60 becoming
north 20 late this evening. Low minus 1.
Wednesday..Sunny. High 10 except 6 near Georgian Bay. UV index 1 or
low.
Wednesday night..Clear. Increasing cloudiness near midnight then
60 percent chance of showers before morning. Low zero with
temperature rising to plus 5 by morning.

Barrie - Collingwood - Hillsdale.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers this evening.
Wind southwest 40 km/h gusting to 60 becoming northwest 40 gusting
to 60 early this evening then diminishing to 20 after midnight. Low
minus 2. Wind chill minus 8 overnight.
Wednesday..Sunny. Wind northwest 20 km/h becoming light in the
morning. High 12 except 7 near Georgian Bay. UV index 1 or low.
Wednesday night..Clear. Increasing cloudiness after midnight. Low
plus 3.

Midland - Coldwater - Orr Lake.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers this evening.
Wind southwest 40 km/h gusting to 60 becoming northwest 40 gusting
to 60 then southwest 30 gusting to 50 this evening. Low minus 1. Wednesday..Clearing in the morning. High plus 5. UV index 1 or low.
Wednesday night..Clear. Increasing cloudiness near midnight. Low
plus 1.

Orillia - Lagoon City - Washago.
Tonight..Partly cloudy. 70 percent chance of showers or thunderstorms
early this evening then 30 percent chance of showers this evening.
Wind southwest 40 km/h gusting to 60 becoming northwest 40 gusting
to 60 early this evening then diminishing to 20 late this evening.
Low zero.
Wednesday..Clearing in the morning. Wind northwest 30 km/h becoming
light in the morning. High 10. UV index 1 or low.
Wednesday night..Clear. Increasing cloudiness after midnight. Low
plus 3.

Cobourg - Colborne - Western Northumberland County.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Showers or thunderstorms beginning this evening changing to
40 percent chance of showers later this evening. Risk of a
thunderstorm early this evening. Wind southwest 40 km/h gusting to
60 diminishing to 20 gusting to 40 early this evening then becoming
northwest 20 after midnight. Low plus 2.
Wednesday..Clearing. Wind north 20 km/h becoming light in the
morning. High 12 except 8 near Lake Ontario. UV index 1 or low.
Wednesday night..Clear. Increasing cloudiness after midnight. Low
plus 1.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Showers or thunderstorms beginning this evening changing to
40 percent chance of showers later this evening. Risk of a
thunderstorm early this evening. Wind southwest 40 km/h gusting to
60 diminishing to 20 gusting to 40 early this evening then becoming
northwest 20 after midnight. Low plus 2.
Wednesday..Clearing. Wind north 20 km/h becoming light in the
morning. High 12 except 7 near Lake Ontario. UV index 1 or low.
Wednesday night..Clear. Increasing cloudiness after midnight. Low
plus 1.

Picton - Sandbanks Park.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Showers or thunderstorms beginning this evening changing to
40 percent chance of showers later this evening. Risk of a
thunderstorm early this evening. Wind southwest 40 km/h gusting to
60 diminishing to 20 gusting to 40 early this evening then becoming
northwest 20 after midnight. Low plus 2.
Wednesday..Clearing. Wind north 20 km/h becoming light in the
morning. High 12 except 7 near Lake Ontario. UV index 1 or low.
Wednesday night..Clear. Increasing cloudiness after midnight. Low
plus 1.

Napanee - Consecon.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Showers or thunderstorms beginning this evening changing to
40 percent chance of showers later this evening. Risk of a
thunderstorm early this evening. Wind southwest 40 km/h gusting to
60 diminishing to 20 gusting to 40 early this evening then becoming
northwest 20 after midnight. Low plus 2.
Wednesday..Clearing. Wind north 20 km/h becoming light in the
morning. High 12 except 8 near Lake Ontario. UV index 1 or low.
Wednesday night..Clear. Increasing cloudiness after midnight. Low
plus 1.

Kingston - Odessa - Frontenac Islands.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Showers or thunderstorms beginning this evening changing to
40 percent chance of showers later this evening. Risk of a
thunderstorm early this evening. Wind southwest 40 km/h gusting to
60 diminishing to 20 gusting to 40 early this evening then becoming
northwest 20 after midnight. Low plus 2.
Wednesday..A mix of sun and cloud. Clearing late in the morning. Wind
north 20 km/h becoming light in the morning. High 12 except 7 near
Lake Ontario. UV index 1 or low.
Wednesday night..Clear. Becoming partly cloudy after midnight. Low
plus 1.

Lindsay - Southern Kawartha Lakes.
Tonight..Showers or thunderstorms ending this evening then partly
cloudy with 40 percent chance of showers. Wind southwest 40 km/h
gusting to 60 becoming northwest 20 late this evening. Low minus 1. Wednesday..Clearing. Wind northwest 20 km/h becoming light in the
morning. High 13. UV index 1 or low.
Wednesday night..Clear. Increasing cloudiness after midnight. Low
plus 1.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Showers or thunderstorms ending this evening then partly
cloudy with 40 percent chance of showers. Wind southwest 40 km/h
gusting to 60 becoming west 20 early this evening. Low minus 1. Wednesday..Clearing in the morning. Wind northwest 20 km/h becoming
light in the morning. High 11. UV index 1 or low.
Wednesday night..Clear. Increasing cloudiness after midnight. Low
plus 2.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Showers or thunderstorms ending this evening then partly
cloudy with 40 percent chance of showers. Wind southwest 40 km/h
gusting to 60 becoming northwest 30 gusting to 50 early this
evening. Low zero.
Wednesday..Clearing. Wind north 20 km/h becoming light in the
morning. High 14. UV index 1 or low.
Wednesday night..Clear. Increasing cloudiness after midnight.
Low zero.

Apsley - Woodview - Northern Peterborough County.
Tonight..Showers or thunderstorms ending this evening then partly
cloudy with 40 percent chance of showers. Wind southwest 30 km/h
gusting to 50 becoming northwest 30 gusting to 50 early this
evening. Low minus 2. Wind chill minus 7 overnight.
Wednesday..A mix of sun and cloud. Becoming sunny in the morning.
Wind north 20 km/h becoming light in the morning. High 13. Wind
chill minus 7 in the morning. UV index 1 or low.
Wednesday night..Clear. Increasing cloudiness after midnight. Low
plus 1.

Stirling - Tweed - Madoc.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Showers or thunderstorms beginning this evening changing to
40 percent chance of showers later this evening. Risk of a
thunderstorm early this evening. Wind southwest 40 km/h gusting to
60 diminishing to 20 gusting to 40 early this evening then becoming
northwest 20 after midnight. Low zero.
Wednesday..Clearing in the morning. Wind north 20 km/h becoming light
in the morning. High 14. UV index 1 or low.
Wednesday night..Clear. Increasing cloudiness after midnight. Low
plus 1.

Tamworth - Sydenham - South Frontenac.
Tonight..Partly cloudy. 30 percent chance of showers early this
evening. Showers or thunderstorms beginning this evening changing to
40 percent chance of showers later this evening. Risk of a
thunderstorm early this evening. Wind southwest 40 km/h gusting to
60 diminishing to 20 gusting to 40 early this evening then becoming
northwest 20 after midnight. Low plus 2.
Wednesday..Clearing. Wind north 20 km/h becoming light in the
morning. High 14. UV index 1 or low.
Wednesday night..Clear. Low plus 1.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Showers or thunderstorms ending this evening then partly
cloudy with 40 percent chance of showers. Wind southwest 30 km/h
gusting to 50 becoming northwest 20 after midnight. Low minus 2.
Wind chill minus 8 overnight.
Wednesday..Clearing in the morning. Wind north 20 km/h becoming light
in the morning. High 14. UV index 1 or low.
Wednesday night..Clear. Becoming partly cloudy after midnight. Low
minus 1.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Showers or thunderstorms ending early this evening then
mainly cloudy with 40 percent chance of showers. Risk of a
thunderstorm this evening. Wind southwest 30 km/h gusting to 50
becoming northwest 30 gusting to 50 early this evening. Low minus 2.
Wind chill minus 8 overnight.
Wednesday..Clearing in the morning. Wind north 20 km/h becoming light
in the morning. High 13. Wind chill minus 8 in the morning. UV
index 1 or low.
Wednesday night..Clear. Increasing cloudiness overnight. Low zero.

Gananoque - Mallorytown.
Tonight..Showers or thunderstorms ending this evening then partly
cloudy with 30 percent chance of showers. Wind southwest 30 km/h
gusting to 50 becoming northwest 20 after midnight. Low plus 1.
Wednesday..A mix of sun and cloud. Clearing late in the morning. Wind
north 20 km/h becoming light in the morning. High 14. UV index 1 or
low.
Wednesday night..Clear. Becoming partly cloudy before morning. Low
plus 1.

Brockville - Prescott.
Tonight..Showers or thunderstorms ending this evening then partly
cloudy with 30 percent chance of showers. Wind southwest 30 km/h
gusting to 50 becoming northwest 20 after midnight. Low zero.
Wednesday..A mix of sun and cloud. Becoming sunny late in the
morning. Wind north 20 km/h becoming light in the morning. High 13.
UV index 1 or low.
Wednesday night..Clear. Low zero.

Westport - Charleston Lake.
Tonight..Showers or thunderstorms ending this evening then partly
cloudy with 30 percent chance of showers. Wind southwest 30 km/h
gusting to 50 becoming northwest 20 after midnight. Low zero.
Wednesday..A mix of sun and cloud. Becoming sunny in the morning.
Wind north 20 km/h becoming light in the morning. High 13. UV
index 1 or low.
Wednesday night..Clear. Becoming partly cloudy before morning.
Low zero.

Merrickville-Wolford - Kemptville.
Tonight..Showers or thunderstorms ending this evening then partly
cloudy with 30 percent chance of showers. Wind southwest 30 km/h
gusting to 50 becoming northwest 20 after midnight. Low minus 1. Wednesday..Clearing. Wind northwest 20 km/h becoming light late in
the morning. High 12. UV index 1 or low.
Wednesday night..Clear. Low zero.

Ottawa North - Kanata - Orléans.
Tonight..Showers or thunderstorms ending this evening then mainly
cloudy with 30 percent chance of showers. Wind southwest 30 km/h
gusting to 50 becoming northwest 20 gusting to 40 after midnight.
Low minus 2. Wind chill minus 8 overnight.
Wednesday..Clearing in the morning. Wind northwest 20 km/h gusting to
40 becoming light late in the morning. High 11. UV index 1 or low.
Wednesday night..Clear. Wind up to 15 km/h. Low minus 2. Wind chill
minus 4 overnight.

Ottawa South - Richmond - Metcalfe.
Tonight..Showers or thunderstorms ending this evening then partly
cloudy with 30 percent chance of showers. Wind southwest 30 km/h
gusting to 50 becoming northwest 20 gusting to 40 after midnight.
Low minus 2. Wind chill minus 8 overnight.
Wednesday..Clearing in the morning. Wind northwest 20 km/h becoming
light late in the morning. High 11. UV index 1 or low.
Wednesday night..Clear. Wind up to 15 km/h. Low minus 2. Wind chill
minus 4 overnight.

Gatineau.
Tonight..Showers or thunderstorms ending this evening then partly
cloudy with 30 percent chance of showers. Wind southwest 30 km/h
gusting to 50 becoming northwest 20 gusting to 40 after midnight.
Low minus 1.
Wednesday..Clearing in the morning. Wind northwest 20 km/h gusting to
40 becoming light late in the morning. High 11. UV index 1 or low.
Wednesday night..Clear. Wind up to 15 km/h. Low minus 2. Wind chill
minus 6 overnight.

Prescott and Russell.
Tonight..Showers or thunderstorms ending this evening then mainly
cloudy with 30 percent chance of showers. Wind southwest 30 km/h
gusting to 50 becoming northwest 20 gusting to 40 late this evening.
Low minus 1.
Wednesday..Clearing. Wind northwest 20 km/h gusting to 40 becoming
light late in the morning. High 11. UV index 1 or low.
Wednesday night..Clear. Wind up to 15 km/h. Low minus 2. Wind chill
minus 6 overnight.

Continued in next message...

--- up 3 days, 17 hours, 18 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 300900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Wednesday 30 April 2025 for
today and Thursday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..A mix of sun and cloud. Clearing this morning. Wind northwest
20 km/h gusting to 40 becoming light this morning. High 12. UV
index 8 or very high.
Tonight..Clear. Becoming partly cloudy near midnight. Low plus 5. Thursday..Mainly cloudy. 30 percent chance of showers in the
afternoon. Showers beginning late in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind becoming east 30 km/h
gusting to 50 in the morning. High 12. UV index 7 or high.

Windsor - Leamington - Essex County.
Today..A mix of sun and cloud. Clearing this morning. Wind north
20 km/h becoming light near noon. High 14. UV index 9 or very high. Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers before morning. Wind becoming east 20 km/h overnight.
Low 9.
Thursday..Cloudy. 40 percent chance of showers in the morning.
Showers beginning near noon. Risk of a thunderstorm in the morning
and afternoon. Amount 10 to 15 mm. Wind southeast 30 km/h gusting to
50. High 21. Humidex 26. UV index 7 or high.

Chatham-Kent - Rondeau Park.
Today..Clearing. Wind north 20 km/h gusting to 40 becoming light this
afternoon. High 13. UV index 8 or very high.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers before morning. Wind becoming east 20 km/h overnight.
Low 8.
Thursday..Mainly cloudy. 40 percent chance of showers in the morning.
Showers beginning near noon. Risk of a thunderstorm in the morning
and afternoon. Amount 10 to 15 mm. Wind southeast 30 km/h gusting to
50. High 20. Humidex 25. UV index 8 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..Clearing. Wind north 20 km/h gusting to 40 becoming light this
afternoon. High 10. UV index 8 or very high.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers before morning. Wind becoming east 20 km/h overnight.
Low 6.
Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the afternoon. Amount 10 to
15 mm. Wind southeast 30 km/h gusting to 50. High 20. Humidex 25. UV
index 8 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..Mainly cloudy. Clearing late this morning. Wind north 20 km/h
gusting to 40 becoming light this afternoon. High 10. UV index 8 or
very high.
Tonight..Clear this evening then partly cloudy with 40 percent chance
of showers before morning. Wind becoming east 20 km/h overnight.
Low 7.
Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the afternoon. Amount 10 to
15 mm. Wind southeast 30 km/h gusting to 50. High 20. UV index 8 or
very high.

Rodney - Shedden - Western Elgin County.
Today..Clearing. Wind north 20 km/h gusting to 40 becoming light this
afternoon. High 11. UV index 8 or very high.
Tonight..Clear early this evening then partly cloudy with 40 percent
chance of showers before morning. Wind becoming east 20 km/h
overnight. Low plus 5.
Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the afternoon. Amount 10 to
15 mm. Wind southeast 30 km/h gusting to 50. High 18. UV index 9 or
very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Clearing this morning. Wind north 20 km/h gusting to 40
becoming light this afternoon. High 11. UV index 8 or very high. Tonight..Clear early this evening then partly cloudy with 40 percent
chance of showers before morning. Wind becoming east 20 km/h
overnight. Low plus 5.
Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the afternoon. Amount 10 to
15 mm. Wind southeast 30 km/h gusting to 50. High 18. UV index 9 or
very high.

Strathroy - Komoka - Western Middlesex County.
Today..Mainly cloudy. Clearing late this morning. Wind north 20 km/h
gusting to 40 becoming light this afternoon. High 15. UV index 8 or
very high.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers before morning. Wind becoming east 20 km/h overnight.
Low 6.
Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the afternoon. Amount 10 to
15 mm. Wind southeast 30 km/h gusting to 50. High 20. UV index 9 or
very high.

London - Parkhill - Eastern Middlesex County.
Today..Mainly cloudy. Clearing late this morning. Wind north 20 km/h
gusting to 40 becoming light this afternoon. High 15. UV index 8 or
very high.
Tonight..Clear early this evening then partly cloudy with 40 percent
chance of showers before morning. Wind becoming east 20 km/h
overnight. Low 6.
Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the afternoon. Amount 10 to
15 mm. Wind southeast 30 km/h gusting to 50. High 20. UV index 9 or
very high.

Simcoe - Delhi - Norfolk.
Today..Clearing this morning. Wind northwest 20 km/h becoming light
this morning. High 11. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy this evening. Low plus 5. Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
northeast 20 km/h becoming southeast 20 in the afternoon. High 18.
UV index 8 or very high.

Dunnville - Caledonia - Haldimand.
Today..Clearing. Wind northwest 20 km/h becoming light this morning.
High 10. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy this evening. Low plus 5. Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
northeast 20 km/h becoming southeast 20 in the afternoon. High 17.
UV index 8 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..Clearing. Wind northwest 20 km/h becoming light this morning.
High 15. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy this evening. Low 6.
Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
northeast 20 km/h becoming southeast 20 in the afternoon. High 18.
UV index 8 or very high.

Brantford - County of Brant.
Today..Clearing. Wind northwest 20 km/h becoming light this morning.
High 14. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy this evening. Low plus 5. Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
northeast 20 km/h becoming southeast 20 in the afternoon. High 18.
UV index 8 or very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Clearing. Wind northwest 20 km/h becoming light this morning.
High 9. UV index 8 or very high.
Tonight..Clear. Low 6.
Thursday..Increasing cloudiness. 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
northeast 20 km/h becoming southeast 20 in the afternoon. High 16.
UV index 7 or high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Clearing this morning. Wind northwest 20 km/h becoming light
this morning. High 11. UV index 8 or very high.
Tonight..A few clouds. Low plus 5.
Thursday..Increasing cloudiness. 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
northeast 20 km/h becoming southeast 20 in the afternoon. High 16.
UV index 7 or high.

City of Hamilton.
Today..Clearing. Wind northwest 20 km/h becoming light this morning.
High 13. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy this evening. Low plus 5. Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
northeast 20 km/h becoming southeast 20 in the afternoon. High 12.
UV index 8 or very high.

Burlington - Oakville.
Today..Clearing this morning. Wind northwest 20 km/h gusting to 40
becoming light this morning. High 9. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy late this evening. Low plus 5. Thursday..Mainly cloudy. 30 percent chance of showers in the
afternoon. Showers beginning late in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind becoming east 30 km/h
gusting to 50 in the morning. High 10. UV index 8 or very high.

Halton Hills - Milton.
Today..Mainly cloudy. Clearing late this morning. Wind northwest
20 km/h gusting to 40 becoming light this morning. High 13. UV
index 8 or very high.
Tonight..A few clouds. Increasing cloudiness after midnight. Low
plus 4.
Thursday..Mainly cloudy. 30 percent chance of showers in the
afternoon. Showers beginning late in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind becoming east 30 km/h
gusting to 50 in the morning. High 13. UV index 8 or very high.

Mississauga - Brampton.
Today..A mix of sun and cloud. Clearing this morning. Wind northwest
20 km/h gusting to 40 becoming light this morning. High 12. UV
index 8 or very high.
Tonight..Clear. Increasing cloudiness after midnight. Low plus 4. Thursday..Mainly cloudy. 30 percent chance of showers in the
afternoon. Showers beginning late in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind becoming east 30 km/h
gusting to 50 in the morning. High 12. UV index 8 or very high.

Caledon.
Today..Mainly cloudy. Clearing late this morning. Wind northwest
20 km/h becoming light this morning. High 13. UV index 8 or very
high.
Tonight..A few clouds. Increasing cloudiness overnight. Low plus 4. Thursday..Cloudy with 40 percent chance of showers late in the
morning and in the afternoon. Periods of rain beginning late in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
becoming southeast 30 km/h gusting to 50 in the morning. High 13. UV
index 8 or very high.

Vaughan - Richmond Hill - Markham.
Today..A mix of sun and cloud. Clearing this morning. Wind northwest
20 km/h becoming light this morning. High 13. UV index 8 or very
high.
Tonight..Clear. Increasing cloudiness after midnight. Low plus 3. Thursday..Mainly cloudy. 30 percent chance of showers in the
afternoon. Showers beginning late in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind becoming east 30 km/h
gusting to 50 in the morning. High 13. UV index 8 or very high.

Newmarket - Georgina - Northern York Region.
Today..Clearing. Wind northwest 20 km/h becoming light this morning.
High 12. UV index 8 or very high.
Tonight..Clear. Increasing cloudiness after midnight. Low plus 2. Thursday..Cloudy with 40 percent chance of showers late in the
morning and in the afternoon. Periods of rain beginning late in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
becoming east 30 km/h gusting to 50 in the morning. High 13. UV
index 8 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..A mix of sun and cloud. Clearing this morning. Wind northwest
20 km/h gusting to 40 becoming light this morning. High 10. UV
index 8 or very high.
Tonight..Clear. Becoming partly cloudy after midnight. Low plus 3. Thursday..Mainly cloudy. 30 percent chance of showers in the
afternoon. Showers beginning late in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind becoming east 30 km/h
gusting to 50 in the morning. High 12. UV index 7 or high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Clearing. Wind northwest 20 km/h becoming light this morning.
High 11. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy overnight. Low plus 1.
Thursday..Cloudy with 40 percent chance of showers late in the
morning and in the afternoon. Periods of rain beginning late in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
becoming southeast 30 km/h gusting to 50 near noon. High 13. UV
index 7 or high.

Goderich - Bluewater - Southern Huron County.
Today..Cloudy. Clearing late this morning. Wind north 20 km/h
becoming light this afternoon. High 9. UV index 7 or high.
Tonight..Increasing cloudiness late this evening. Low plus 5.
Thursday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the afternoon. Wind becoming east 20 km/h gusting
to 40 in the morning then southeast 40 gusting to 60 near noon.
High 18. UV index 6 or high.

Wingham - Blyth - Northern Huron County.
Today..Cloudy. Clearing near noon. Wind north 20 km/h becoming light
this afternoon. High 9. UV index 6 or high.
Tonight..Increasing cloudiness late this evening. Low plus 5.
Thursday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the afternoon. Wind becoming east 20 km/h gusting
to 40 in the morning then southeast 40 gusting to 60 near noon.
High 16. UV index 7 or high.

Stratford - Mitchell - Southern Perth County.
Today..Cloudy. Clearing near noon. Wind north 20 km/h becoming light
near noon. High 13. UV index 7 or high.
Tonight..Increasing cloudiness early this evening. Low plus 5.
Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the afternoon. Wind becoming
southeast 30 km/h gusting to 50 in the morning. High 18. UV index 8
or very high.

Listowel - Milverton - Northern Perth County.
Today..Cloudy. Clearing near noon. Wind north 20 km/h becoming light
near noon. High 11. UV index 7 or high.
Tonight..Increasing cloudiness late this evening. Low plus 5.
Thursday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the afternoon. Wind becoming southeast 30 km/h
gusting to 50 in the morning. High 17. UV index 8 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..Cloudy. Clearing near noon. Wind north 20 km/h becoming light
near noon. High 14. UV index 7 or high.
Tonight..Clear. Becoming partly cloudy this evening. Low plus 5. Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the afternoon. Wind becoming
southeast 30 km/h gusting to 50 in the morning. High 16. UV index 8
or very high.

Guelph - Erin - Southern Wellington County.
Today..Cloudy. Clearing near noon. Wind north 20 km/h becoming light
near noon. High 13. UV index 7 or high.
Tonight..Clear. Becoming partly cloudy this evening. Low plus 5. Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the afternoon. Wind becoming
southeast 30 km/h gusting to 50 in the morning. High 15. UV index 8
or very high.

Mount Forest - Arthur - Northern Wellington County.
Today..Cloudy. Clearing near noon. Wind north 20 km/h becoming light
near noon. High 11. UV index 6 or high.
Tonight..Increasing cloudiness. Low plus 4.
Thursday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the afternoon. Wind becoming southeast 30 km/h
gusting to 50 in the morning. High 15. UV index 7 or high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Cloudy. Clearing near noon. Wind northwest 20 km/h becoming
light this morning. High 12. UV index 6 or high.
Tonight..A few clouds. Increasing cloudiness overnight. Low plus 4. Thursday..Cloudy with 40 percent chance of showers late in the
morning and in the afternoon. Periods of rain beginning late in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
becoming southeast 20 km/h gusting to 40 near noon. High 12. UV
index 8 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Cloudy. Clearing near noon. Wind northwest 20 km/h becoming
light this morning. High 11. UV index 6 or high.
Tonight..Increasing cloudiness. Low plus 4.
Thursday..Cloudy with 40 percent chance of showers late in the
morning and in the afternoon. Periods of rain beginning late in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
becoming southeast 30 km/h gusting to 50 near noon. High 12. UV
index 8 or very high.

Innisfil - New Tecumseth - Angus.
Today..Cloudy. Clearing near noon. Wind northwest 20 km/h gusting to
40 becoming light this morning. High 11. UV index 6 or high.
Tonight..Clear. Increasing cloudiness after midnight. Low plus 2. Thursday..Cloudy with 40 percent chance of showers late in the
morning and in the afternoon. Periods of rain beginning late in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
becoming southeast 20 km/h gusting to 40 in the morning. High 13. UV
index 7 or high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Cloudy. Clearing near noon. Wind north 20 km/h becoming light
this afternoon. High 6. UV index 6 or high.
Tonight..Increasing cloudiness. Low plus 4.
Thursday..Cloudy. 40 percent chance of showers in the morning.
Periods of rain beginning near noon. Risk of a thunderstorm late in
the afternoon. Wind becoming east 20 km/h gusting to 40 in the
morning then southeast 40 gusting to 60 near noon. High 13. UV
index 5 or moderate.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Cloudy. Clearing near noon. Wind north 20 km/h becoming light
this morning. High plus 5. UV index 6 or high.
Tonight..Clear. Becoming partly cloudy near midnight. Low plus 3. Thursday..Cloudy. 40 percent chance of showers in the morning.
Periods of rain beginning in the morning. Amount 10 to 15 mm. Wind
becoming northeast 20 km/h gusting to 40 in the morning. High 7. UV
index 2 or low.

Hanover - Dundalk - Southern Grey County.
Today..Cloudy. Clearing near noon. Wind north 20 km/h becoming light
near noon. High 11. UV index 6 or high.
Tonight..Clear. Increasing cloudiness after midnight. Low plus 4. Thursday..Cloudy. 40 percent chance of showers in the morning.
Periods of rain beginning near noon. Risk of a thunderstorm late in
the afternoon. Wind becoming southeast 30 km/h gusting to 50 in the
morning. High 13. UV index 5 or moderate.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Cloudy. Clearing near noon. Wind northwest 20 km/h becoming
light this morning. High 7. UV index 6 or high.
Tonight..Clear. Becoming partly cloudy near midnight. Low plus 2. Thursday..Cloudy. 40 percent chance of showers in the morning.
Periods of rain beginning near noon. Risk of a thunderstorm late in
the afternoon. Wind becoming northeast 20 km/h gusting to 40 in the
morning. High 9. UV index 5 or moderate.

Barrie - Collingwood - Hillsdale.
Today..Cloudy. Clearing near noon. Wind northwest 20 km/h gusting to
40 becoming light this morning. High 7. UV index 6 or high.
Tonight..Clear. Increasing cloudiness overnight. Low plus 2.
Thursday..Cloudy with 40 percent chance of showers late in the
morning and in the afternoon. Periods of rain beginning late in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
becoming southeast 20 km/h gusting to 40 in the morning. High 12. UV
index 7 or high.

Midland - Coldwater - Orr Lake.
Today..Clearing. Wind northwest 20 km/h gusting to 40 becoming light
this morning. High plus 5. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy overnight. Low plus 1.
Thursday..Cloudy with 40 percent chance of showers late in the
morning and in the afternoon. Periods of rain beginning late in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
becoming southeast 20 km/h gusting to 40 in the morning. High 11. UV
index 6 or high.

Orillia - Lagoon City - Washago.
Today..Clearing. Wind northwest 20 km/h gusting to 40 becoming light
near noon. High 9. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy overnight. Low plus 1.
Thursday..Cloudy with 40 percent chance of showers late in the
morning and in the afternoon. Periods of rain beginning late in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
becoming southeast 20 km/h gusting to 40 in the morning. High 11. UV
index 6 or high.

Cobourg - Colborne - Western Northumberland County.
Today..Clearing this morning. Wind north 20 km/h becoming light this
morning. High 10. UV index 8 or very high.
Tonight..Clear. Low plus 2.
Thursday..Becoming cloudy in the morning. 40 percent chance of
showers late in the afternoon. Wind becoming east 30 km/h gusting to
50 near noon. High 14. UV index 7 or high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Clearing this morning. Wind north 20 km/h becoming light this
morning. High 10. UV index 8 or very high.
Tonight..Clear. Low plus 2.
Thursday..Becoming cloudy in the morning. 40 percent chance of
showers late in the afternoon. Wind becoming east 30 km/h gusting to
50 near noon. High 14. UV index 7 or high.

Picton - Sandbanks Park.
Today..Clearing this morning. Wind north 20 km/h becoming light this
morning. High 8. UV index 8 or very high.
Tonight..Clear. Low plus 1.
Thursday..Becoming cloudy in the morning. 40 percent chance of
showers late in the afternoon. Wind becoming east 30 km/h gusting to
50 near noon. High 14. UV index 7 or high.

Napanee - Consecon.
Today..Clearing this morning. Wind north 20 km/h becoming light this
morning. High 10. UV index 8 or very high.
Tonight..Clear. Low plus 2.
Thursday..Becoming cloudy in the morning. 40 percent chance of
showers late in the afternoon. Wind becoming east 30 km/h gusting to
50 near noon. High 14. UV index 7 or high.

Kingston - Odessa - Frontenac Islands.
Today..Clearing. Wind north 20 km/h becoming light this morning.
High 10. UV index 8 or very high.
Tonight..Clear. Low plus 2.
Thursday..Increasing cloudiness early in the morning. 40 percent
chance of showers late in the afternoon. Wind becoming east 20 km/h
near noon. High 14. UV index 7 or high.

Lindsay - Southern Kawartha Lakes.
Today..Clearing. Wind north 20 km/h becoming light this morning.
High 12. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy overnight. Low zero.
Thursday..Cloudy. 60 percent chance of rain late in the afternoon.
Wind becoming east 20 km/h gusting to 40 near noon. High 14. UV
index 6 or high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Clearing this morning. Wind north 20 km/h becoming light this
morning. High 12. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy overnight. Low zero.
Thursday..Cloudy. 60 percent chance of rain late in the afternoon.
Wind becoming east 20 km/h gusting to 40 near noon. High 13. UV
index 6 or high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Clearing. Wind north 20 km/h becoming light this morning.
High 12. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy overnight. Low zero.
Thursday..Cloudy. 60 percent chance of rain late in the afternoon.
Wind becoming east 20 km/h early in the afternoon. High 14. UV
index 7 or high.

Apsley - Woodview - Northern Peterborough County.
Today..Clearing this morning. Wind north 20 km/h becoming light this
morning. High 12. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy overnight. Low zero.
Thursday..Cloudy. 60 percent chance of rain late in the afternoon.
Wind becoming east 20 km/h gusting to 40 near noon. High 14. UV
index 6 or high.

Stirling - Tweed - Madoc.
Today..Clearing this morning. Wind northwest 20 km/h becoming light
this morning. High 12. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy after midnight. Low zero. Thursday..Becoming cloudy in the morning. 40 percent chance of
showers late in the afternoon. Wind becoming east 20 km/h gusting to
40 near noon. High 15. UV index 7 or high.

Tamworth - Sydenham - South Frontenac.
Today..Clearing. Wind northwest 20 km/h becoming light this morning.
High 12. UV index 8 or very high.
Tonight..Clear. Low zero.
Thursday..Increasing cloudiness early in the morning. 40 percent
chance of showers late in the afternoon. Wind becoming east 20 km/h
in the afternoon. High 15. UV index 7 or high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Clearing. Wind north 20 km/h becoming light this morning.
High 13. UV index 7 or high.
Tonight..Clear. Low minus 1.
Thursday..Becoming cloudy in the morning. 60 percent chance of rain
late in the afternoon. Wind becoming east 20 km/h near noon.
High 14. UV index 7 or high.

Bancroft - Hastings Highlands - Denbigh.
Today..Mainly cloudy. Clearing near noon. Wind north 20 km/h becoming
light this morning. High 12. Wind chill minus 8 this morning. UV
index 7 or high.
Tonight..Clear. Becoming partly cloudy before morning. Wind up to 15
km/h. Low minus 2. Wind chill minus 4 overnight.
Thursday..Cloudy. 60 percent chance of rain late in the afternoon.
Wind becoming east 20 km/h in the afternoon. High 12. UV index 6 or
high.

Gananoque - Mallorytown.
Today..Clearing. Wind northwest 20 km/h gusting to 40 becoming light
this morning. High 10. UV index 7 or high.
Tonight..Clear. Low zero.
Thursday..Increasing cloudiness early in the morning. Wind becoming
east 20 km/h late in the afternoon. High 16. UV index 7 or high.

Brockville - Prescott.
Today..Mainly cloudy. Clearing this morning. Wind northwest 20 km/h
gusting to 40 becoming light this morning. Wind becoming northwest
20 this afternoon. High 10. UV index 7 or high.
Tonight..Clear. Low zero.
Thursday..Increasing cloudiness early in the morning. Wind becoming
northeast 20 km/h late in the afternoon. High 16. UV index 7 or
high.

Westport - Charleston Lake.
Today..Clearing. Wind northwest 20 km/h gusting to 40 becoming light
this morning. High 11. UV index 7 or high.
Tonight..Clear. Low zero.
Thursday..Increasing cloudiness early in the morning. Wind becoming
east 20 km/h late in the afternoon. High 15. UV index 7 or high.

Merrickville-Wolford - Kemptville.
Today..Mainly cloudy. Clearing this morning. Wind northwest 20 km/h
gusting to 40 becoming light this morning. High 10. UV index 7 or
high.
Tonight..Clear. Low minus 1.
Thursday..Increasing cloudiness in the morning. Wind becoming east
20 km/h late in the afternoon. High 13. UV index 7 or high.

Ottawa North - Kanata - Orléans.
Today..Mainly cloudy. Clearing this morning. Wind northwest 20 km/h
gusting to 40 becoming light this morning. High 10. UV index 7 or
high.
Tonight..Clear. Low minus 1.
Thursday..Increasing cloudiness in the morning. Wind becoming east
20 km/h late in the afternoon. High 14. UV index 7 or high.

Ottawa South - Richmond - Metcalfe.
Today..Mainly cloudy. Clearing this morning. Wind northwest 20 km/h
gusting to 40 becoming light this morning. High 10. UV index 7 or
high.
Tonight..Clear. Low minus 1.
Thursday..Increasing cloudiness in the morning. Wind becoming east
20 km/h late in the afternoon. High 14. UV index 7 or high.

Gatineau.
Today..Clearing. Wind northwest 20 km/h gusting to 40 becoming light
this morning. High 10. UV index 7 or high.
Tonight..Clear. Low minus 1.
Thursday..Increasing cloudiness in the morning. Wind becoming east
20 km/h late in the afternoon. High 12. UV index 7 or high.

Prescott and Russell.
Today..Clearing this morning. Wind northwest 20 km/h gusting to 40
becoming light late this afternoon. High 10. UV index 7 or high. Tonight..Clear. Low minus 1.
Thursday..Increasing cloudiness in the morning. Wind becoming east
20 km/h late in the afternoon. High 13. UV index 7 or high.

Morrisburg - Long Sault.
Today..Mainly cloudy. Clearing this morning. Wind northwest 20 km/h
gusting to 40 becoming light late this afternoon. High 10. UV
index 7 or high.
Tonight..Clear. Low minus 1.
Thursday..Increasing cloudiness early in the morning. Wind becoming
east 20 km/h late in the afternoon. High 13. UV index 7 or high.

Cornwall - Lancaster.
Today..Clearing this morning. Wind northwest 20 km/h gusting to 40
becoming light late this afternoon. High 10. UV index 7 or high. Tonight..Clear. Low minus 1.
Thursday..Increasing cloudiness early in the morning. Wind becoming
east 20 km/h late in the afternoon. High 12. UV index 7 or high.

Winchester - Newington.
Today..Mainly cloudy. Clearing this morning. Wind northwest 20 km/h
gusting to 40 becoming light late this afternoon. High 10. UV
index 7 or high.
Tonight..Clear. Low minus 1.
Thursday..Increasing cloudiness early in the morning. Wind becoming
east 20 km/h late in the afternoon. High 13. UV index 7 or high.

Maxville - Alexandria.
Today..Clearing. Wind northwest 20 km/h gusting to 40 becoming light
late this afternoon. High 10. UV index 7 or high.
Tonight..Clear. Low minus 1.
Thursday..Increasing cloudiness in the morning. Wind becoming east
20 km/h late in the afternoon. High 13. UV index 7 or high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Clearing. Wind northwest 20 km/h becoming light this morning.
High 11. UV index 7 or high.
Tonight..Clear. Low minus 1.
Thursday..Becoming cloudy in the morning. 60 percent chance of rain
late in the afternoon. Wind becoming east 20 km/h in the afternoon.
High 14. UV index 6 or high.

Continued in next message...

--- up 4 days, 6 hours, 48 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 301500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Wednesday 30 April 2025 for
today and Thursday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..Mainly sunny. High 12. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy near midnight. Low plus 5. Thursday..Mainly cloudy. 30 percent chance of showers in the
afternoon. Showers beginning late in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind becoming east 30 km/h
gusting to 50 in the morning. High 12. UV index 7 or high.

Windsor - Leamington - Essex County.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind
north 20 km/h becoming light near noon. High 14. UV index 9 or very
high.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers before morning. Wind becoming east 20 km/h overnight.
Low 9.
Thursday..Cloudy. 40 percent chance of showers in the morning.
Showers beginning near noon. Risk of a thunderstorm in the morning
and afternoon. Amount 10 to 15 mm. Wind southeast 30 km/h gusting to
50. High 21. Humidex 26. UV index 7 or high.

Chatham-Kent - Rondeau Park.
Today..Sunny. Becoming a mix of sun and cloud this afternoon. Wind
north 20 km/h gusting to 40 becoming light this afternoon. High 13.
UV index 8 or very high.
Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers before morning. Wind becoming east 20 km/h overnight.
Low 8.
Thursday..Mainly cloudy. 40 percent chance of showers in the morning.
Showers beginning near noon. Risk of a thunderstorm in the morning
and afternoon. Amount 10 to 15 mm. Wind southeast 30 km/h gusting to
50. High 20. Humidex 25. UV index 8 or very high.

Sarnia - Petrolia - Western Lambton County.
Today..A mix of sun and cloud. Wind north 20 km/h gusting to 40
becoming light this afternoon. High 10. UV index 8 or very high. Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers before morning. Wind becoming east 20 km/h overnight.
Low 6.
Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the afternoon. Amount 10 to
15 mm. Wind southeast 30 km/h gusting to 50. High 20. Humidex 25. UV
index 8 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..A mix of sun and cloud. Wind north 20 km/h gusting to 40
becoming light this afternoon. High 10. UV index 8 or very high. Tonight..Clear this evening then partly cloudy with 40 percent chance
of showers before morning. Wind becoming east 20 km/h overnight.
Low 7.
Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the afternoon. Amount 10 to
15 mm. Wind southeast 30 km/h gusting to 50. High 20. UV index 8 or
very high.

Rodney - Shedden - Western Elgin County.
Today..A mix of sun and cloud. Wind north 20 km/h gusting to 40
becoming light this afternoon. High 11. UV index 8 or very high. Tonight..Clear early this evening then partly cloudy with 40 percent
chance of showers before morning. Wind becoming east 20 km/h
overnight. Low plus 5.
Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the afternoon. Amount 10 to
15 mm. Wind southeast 30 km/h gusting to 50. High 18. UV index 9 or
very high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..A mix of sun and cloud. Wind north 20 km/h gusting to 40
becoming light this afternoon. High 11. UV index 8 or very high. Tonight..Clear early this evening then partly cloudy with 40 percent
chance of showers before morning. Wind becoming east 20 km/h
overnight. Low plus 5.
Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the afternoon. Amount 10 to
15 mm. Wind southeast 30 km/h gusting to 50. High 18. UV index 9 or
very high.

Strathroy - Komoka - Western Middlesex County.
Today..A mix of sun and cloud. Wind north 20 km/h gusting to 40
becoming light this afternoon. High 15. UV index 8 or very high. Tonight..Increasing cloudiness early this evening. 40 percent chance
of showers before morning. Wind becoming east 20 km/h overnight.
Low 6.
Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the afternoon. Amount 10 to
15 mm. Wind southeast 30 km/h gusting to 50. High 20. UV index 9 or
very high.

London - Parkhill - Eastern Middlesex County.
Today..A mix of sun and cloud. Wind north 20 km/h gusting to 40
becoming light this afternoon. High 15. UV index 8 or very high. Tonight..Clear early this evening then partly cloudy with 40 percent
chance of showers before morning. Wind becoming east 20 km/h
overnight. Low 6.
Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the afternoon. Amount 10 to
15 mm. Wind southeast 30 km/h gusting to 50. High 20. UV index 9 or
very high.

Simcoe - Delhi - Norfolk.
Today..A mix of sun and cloud. High 11. UV index 8 or very high. Tonight..Clear. Becoming partly cloudy this evening. Low plus 5. Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
northeast 20 km/h becoming southeast 20 in the afternoon. High 18.
UV index 8 or very high.

Dunnville - Caledonia - Haldimand.
Today..A mix of sun and cloud. High 10. UV index 8 or very high. Tonight..Clear. Becoming partly cloudy this evening. Low plus 5. Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
northeast 20 km/h becoming southeast 20 in the afternoon. High 17.
UV index 8 or very high.

Woodstock - Tillsonburg - Oxford County.
Today..A mix of sun and cloud. High 15. UV index 8 or very high. Tonight..Clear. Becoming partly cloudy this evening. Low 6.
Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
northeast 20 km/h becoming southeast 20 in the afternoon. High 18.
UV index 8 or very high.

Brantford - County of Brant.
Today..A mix of sun and cloud. High 14. UV index 8 or very high. Tonight..Clear. Becoming partly cloudy this evening. Low plus 5. Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
northeast 20 km/h becoming southeast 20 in the afternoon. High 18.
UV index 8 or very high.

Niagara Falls - Welland - Southern Niagara Region.
Today..A mix of sun and cloud. High 9. UV index 8 or very high.
Tonight..Clear. Low 6.
Thursday..Increasing cloudiness. 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
northeast 20 km/h becoming southeast 20 in the afternoon. High 16.
UV index 7 or high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..A mix of sun and cloud. Wind north 20 km/h gusting to 40
becoming light early this afternoon. High 11. UV index 8 or very
high.
Tonight..A few clouds. Low plus 5.
Thursday..Increasing cloudiness. 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
northeast 20 km/h becoming southeast 20 in the afternoon. High 16.
UV index 7 or high.

City of Hamilton.
Today..A mix of sun and cloud. High 13. UV index 8 or very high. Tonight..Clear. Becoming partly cloudy this evening. Low plus 5. Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
northeast 20 km/h becoming southeast 20 in the afternoon. High 12.
UV index 8 or very high.

Burlington - Oakville.
Today..Clearing early this afternoon. High 11. UV index 8 or very
high.
Tonight..Clear. Becoming partly cloudy late this evening. Low plus 5. Thursday..Mainly cloudy. 30 percent chance of showers in the
afternoon. Showers beginning late in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind becoming east 30 km/h
gusting to 50 in the morning. High 10. UV index 8 or very high.

Halton Hills - Milton.
Today..Clearing early this afternoon. High 13. UV index 8 or very
high.
Tonight..A few clouds. Increasing cloudiness after midnight. Low
plus 4.
Thursday..Mainly cloudy. 30 percent chance of showers in the
afternoon. Showers beginning late in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind becoming east 30 km/h
gusting to 50 in the morning. High 13. UV index 8 or very high.

Mississauga - Brampton.
Today..Clearing early this afternoon. High 12. UV index 8 or very
high.
Tonight..Clear. Increasing cloudiness after midnight. Low plus 4. Thursday..Mainly cloudy. 30 percent chance of showers in the
afternoon. Showers beginning late in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind becoming east 30 km/h
gusting to 50 in the morning. High 12. UV index 8 or very high.

Caledon.
Today..Clearing early this afternoon. High 13. UV index 8 or very
high.
Tonight..A few clouds. Increasing cloudiness overnight. Low plus 4. Thursday..Cloudy with 40 percent chance of showers late in the
morning and in the afternoon. Periods of rain beginning late in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
becoming southeast 30 km/h gusting to 50 in the morning. High 13. UV
index 8 or very high.

Vaughan - Richmond Hill - Markham.
Today..Clearing early this afternoon. High 13. UV index 8 or very
high.
Tonight..Clear. Increasing cloudiness after midnight. Low plus 3. Thursday..Mainly cloudy. 30 percent chance of showers in the
afternoon. Showers beginning late in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind becoming east 30 km/h
gusting to 50 in the morning. High 13. UV index 8 or very high.

Newmarket - Georgina - Northern York Region.
Today..Clearing early this afternoon. High 12. UV index 8 or very
high.
Tonight..Clear. Increasing cloudiness after midnight. Low plus 2. Thursday..Cloudy with 40 percent chance of showers late in the
morning and in the afternoon. Periods of rain beginning late in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
becoming east 30 km/h gusting to 50 in the morning. High 13. UV
index 8 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..Clearing early this afternoon. High 11. UV index 8 or very
high.
Tonight..Clear. Becoming partly cloudy after midnight. Low plus 3. Thursday..Mainly cloudy. 30 percent chance of showers in the
afternoon. Showers beginning late in the afternoon. Risk of a
thunderstorm late in the afternoon. Wind becoming east 30 km/h
gusting to 50 in the morning. High 12. UV index 7 or high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Clearing early this afternoon. High 11. UV index 8 or very
high.
Tonight..Clear. Becoming partly cloudy overnight. Low plus 1.
Thursday..Cloudy with 40 percent chance of showers late in the
morning and in the afternoon. Periods of rain beginning late in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
becoming southeast 30 km/h gusting to 50 near noon. High 13. UV
index 7 or high.

Goderich - Bluewater - Southern Huron County.
Today..A mix of sun and cloud. Wind north 20 km/h gusting to 40
becoming light this afternoon. High 9. UV index 8 or very high. Tonight..Increasing cloudiness late this evening. Low plus 5.
Thursday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the afternoon. Wind becoming east 20 km/h gusting
to 40 in the morning then southeast 40 gusting to 60 near noon.
High 18. UV index 6 or high.

Wingham - Blyth - Northern Huron County.
Today..A mix of sun and cloud. Wind north 20 km/h gusting to 40
becoming light this afternoon. High 9. UV index 8 or very high. Tonight..Increasing cloudiness late this evening. Low plus 5.
Thursday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the afternoon. Wind becoming east 20 km/h gusting
to 40 in the morning then southeast 40 gusting to 60 near noon.
High 16. UV index 7 or high.

Stratford - Mitchell - Southern Perth County.
Today..A mix of sun and cloud. Wind north 20 km/h becoming light near
noon. High 13. UV index 8 or very high.
Tonight..Increasing cloudiness early this evening. Low plus 5.
Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the afternoon. Wind becoming
southeast 30 km/h gusting to 50 in the morning. High 18. UV index 8
or very high.

Listowel - Milverton - Northern Perth County.
Today..A mix of sun and cloud. Wind north 20 km/h becoming light near
noon. High 12. UV index 8 or very high.
Tonight..Increasing cloudiness late this evening. Low plus 5.
Thursday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the afternoon. Wind becoming southeast 30 km/h
gusting to 50 in the morning. High 17. UV index 8 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..A mix of sun and cloud. Wind north 20 km/h becoming light near
noon. High 14. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy this evening. Low plus 5. Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the afternoon. Wind becoming
southeast 30 km/h gusting to 50 in the morning. High 16. UV index 8
or very high.

Guelph - Erin - Southern Wellington County.
Today..A mix of sun and cloud. Wind north 20 km/h becoming light near
noon. High 13. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy this evening. Low plus 5. Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers beginning in the
afternoon. Risk of a thunderstorm in the afternoon. Wind becoming
southeast 30 km/h gusting to 50 in the morning. High 15. UV index 8
or very high.

Mount Forest - Arthur - Northern Wellington County.
Today..A mix of sun and cloud. Wind north 20 km/h becoming light near
noon. High 12. UV index 8 or very high.
Tonight..Increasing cloudiness. Low plus 4.
Thursday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the afternoon. Wind becoming southeast 30 km/h
gusting to 50 in the morning. High 15. UV index 7 or high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Clearing early this afternoon. High 12. UV index 8 or very
high.
Tonight..A few clouds. Increasing cloudiness overnight. Low plus 4. Thursday..Cloudy with 40 percent chance of showers late in the
morning and in the afternoon. Periods of rain beginning late in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
becoming southeast 20 km/h gusting to 40 near noon. High 12. UV
index 8 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Clearing early this afternoon. High 11. UV index 8 or very
high.
Tonight..Increasing cloudiness. Low plus 4.
Thursday..Cloudy with 40 percent chance of showers late in the
morning and in the afternoon. Periods of rain beginning late in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
becoming southeast 30 km/h gusting to 50 near noon. High 12. UV
index 8 or very high.

Innisfil - New Tecumseth - Angus.
Today..Clearing early this afternoon. High 11. UV index 8 or very
high.
Tonight..Clear. Increasing cloudiness after midnight. Low plus 2. Thursday..Cloudy with 40 percent chance of showers late in the
morning and in the afternoon. Periods of rain beginning late in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
becoming southeast 20 km/h gusting to 40 in the morning. High 13. UV
index 7 or high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..A mix of sun and cloud. Wind north 20 km/h gusting to 40
becoming light this afternoon. High 6. UV index 7 or high.
Tonight..Increasing cloudiness. Low plus 4.
Thursday..Cloudy. 40 percent chance of showers in the morning.
Periods of rain beginning near noon. Risk of a thunderstorm late in
the afternoon. Wind becoming east 20 km/h gusting to 40 in the
morning then southeast 40 gusting to 60 near noon. High 13. UV
index 5 or moderate.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..A mix of sun and cloud. High 6. UV index 7 or high.
Tonight..Clear. Becoming partly cloudy near midnight. Low plus 3. Thursday..Cloudy. 40 percent chance of showers in the morning.
Periods of rain beginning in the morning. Amount 10 to 15 mm. Wind
becoming northeast 20 km/h gusting to 40 in the morning. High 7. UV
index 2 or low.

Hanover - Dundalk - Southern Grey County.
Today..A mix of sun and cloud. Wind north 20 km/h becoming light near
noon. High 11. UV index 8 or very high.
Tonight..Clear. Increasing cloudiness after midnight. Low plus 4. Thursday..Cloudy. 40 percent chance of showers in the morning.
Periods of rain beginning near noon. Risk of a thunderstorm late in
the afternoon. Wind becoming southeast 30 km/h gusting to 50 in the
morning. High 13. UV index 5 or moderate.

Owen Sound - Blue Mountains - Northern Grey County.
Today..A mix of sun and cloud. High 7. UV index 7 or high.
Tonight..Clear. Becoming partly cloudy near midnight. Low plus 2. Thursday..Cloudy. 40 percent chance of showers in the morning.
Periods of rain beginning near noon. Risk of a thunderstorm late in
the afternoon. Wind becoming northeast 20 km/h gusting to 40 in the
morning. High 9. UV index 5 or moderate.

Barrie - Collingwood - Hillsdale.
Today..Clearing early this afternoon. High 7. UV index 8 or very
high.
Tonight..Clear. Increasing cloudiness overnight. Low plus 2.
Thursday..Cloudy with 40 percent chance of showers late in the
morning and in the afternoon. Periods of rain beginning late in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
becoming southeast 20 km/h gusting to 40 in the morning. High 12. UV
index 7 or high.

Midland - Coldwater - Orr Lake.
Today..Clearing early this afternoon. High plus 5. UV index 8 or very
high.
Tonight..Clear. Becoming partly cloudy overnight. Low plus 1.
Thursday..Cloudy with 40 percent chance of showers late in the
morning and in the afternoon. Periods of rain beginning late in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
becoming southeast 20 km/h gusting to 40 in the morning. High 11. UV
index 6 or high.

Orillia - Lagoon City - Washago.
Today..Clearing early this afternoon. Wind northwest 20 km/h gusting
to 40 becoming light near noon. High 9. UV index 8 or very high. Tonight..Clear. Becoming partly cloudy overnight. Low plus 1.
Thursday..Cloudy with 40 percent chance of showers late in the
morning and in the afternoon. Periods of rain beginning late in the
afternoon. Risk of a thunderstorm late in the afternoon. Wind
becoming southeast 20 km/h gusting to 40 in the morning. High 11. UV
index 6 or high.

Cobourg - Colborne - Western Northumberland County.
Today..Clearing early this afternoon. High 10. UV index 8 or very
high.
Tonight..Clear. Low plus 2.
Thursday..Becoming cloudy in the morning. 40 percent chance of
showers late in the afternoon. Wind becoming east 30 km/h gusting to
50 near noon. High 14. UV index 7 or high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Clearing early this afternoon. Wind north 20 km/h gusting to
40 becoming light early this afternoon. High 10. UV index 8 or very
high.
Tonight..Clear. Low plus 2.
Thursday..Becoming cloudy in the morning. 40 percent chance of
showers late in the afternoon. Wind becoming east 30 km/h gusting to
50 near noon. High 14. UV index 7 or high.

Picton - Sandbanks Park.
Today..Clearing early this afternoon. High 8. UV index 8 or very
high.
Tonight..Clear. Low plus 1.
Thursday..Becoming cloudy in the morning. 40 percent chance of
showers late in the afternoon. Wind becoming east 30 km/h gusting to
50 near noon. High 14. UV index 7 or high.

Napanee - Consecon.
Today..Clearing early this afternoon. Wind north 20 km/h gusting to
40 becoming light early this afternoon. High 10. UV index 8 or very
high.
Tonight..Clear. Low plus 2.
Thursday..Becoming cloudy in the morning. 40 percent chance of
showers late in the afternoon. Wind becoming east 30 km/h gusting to
50 near noon. High 14. UV index 7 or high.

Kingston - Odessa - Frontenac Islands.
Today..Clearing early this afternoon. Wind north 20 km/h gusting to
40 becoming light early this afternoon. High 10. UV index 8 or very
high.
Tonight..Clear. Low plus 2.
Thursday..Increasing cloudiness early in the morning. 40 percent
chance of showers late in the afternoon. Wind becoming east 20 km/h
near noon. High 14. UV index 7 or high.

Lindsay - Southern Kawartha Lakes.
Today..Mainly sunny. High 12. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy overnight. Low zero.
Thursday..Cloudy. 60 percent chance of rain late in the afternoon.
Wind becoming east 20 km/h gusting to 40 near noon. High 14. UV
index 6 or high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Mainly sunny. High 12. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy overnight. Low zero.
Thursday..Cloudy. 60 percent chance of rain late in the afternoon.
Wind becoming east 20 km/h gusting to 40 near noon. High 13. UV
index 6 or high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Mainly sunny. High 12. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy overnight. Low zero.
Thursday..Cloudy. 60 percent chance of rain late in the afternoon.
Wind becoming east 20 km/h early in the afternoon. High 14. UV
index 7 or high.

Apsley - Woodview - Northern Peterborough County.
Today..Mainly sunny. High 12. UV index 8 or very high.
Tonight..Clear. Becoming partly cloudy overnight. Low zero.
Thursday..Cloudy. 60 percent chance of rain late in the afternoon.
Wind becoming east 20 km/h gusting to 40 near noon. High 14. UV
index 6 or high.

Stirling - Tweed - Madoc.
Today..Clearing early this afternoon. High 12. UV index 8 or very
high.
Tonight..Clear. Becoming partly cloudy after midnight. Low zero. Thursday..Becoming cloudy in the morning. 40 percent chance of
showers late in the afternoon. Wind becoming east 20 km/h gusting to
40 near noon. High 15. UV index 7 or high.

Tamworth - Sydenham - South Frontenac.
Today..Clearing early this afternoon. Wind northwest 20 km/h gusting
to 40 becoming light early this afternoon. High 12. UV index 8 or
very high.
Tonight..Clear. Low zero.
Thursday..Increasing cloudiness early in the morning. 40 percent
chance of showers late in the afternoon. Wind becoming east 20 km/h
in the afternoon. High 15. UV index 7 or high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Mainly sunny. High 13. UV index 7 or high.
Tonight..Clear. Low minus 1.
Thursday..Becoming cloudy in the morning. 60 percent chance of rain
late in the afternoon. Wind becoming east 20 km/h near noon.
High 14. UV index 7 or high.

Bancroft - Hastings Highlands - Denbigh.
Today..Mainly sunny. High 12. UV index 7 or high.
Tonight..Clear. Becoming partly cloudy before morning. Wind up to 15
km/h. Low minus 2. Wind chill minus 4 overnight.
Thursday..Cloudy. 60 percent chance of rain late in the afternoon.
Wind becoming east 20 km/h in the afternoon. High 12. UV index 6 or
high.

Gananoque - Mallorytown.
Today..Clearing this afternoon. Wind northwest 20 km/h gusting to 40
becoming light this afternoon. High 10. UV index 7 or high.
Tonight..Clear. Low zero.
Thursday..Increasing cloudiness early in the morning. Wind becoming
east 20 km/h late in the afternoon. High 16. UV index 7 or high.

Brockville - Prescott.
Today..Clearing this afternoon. Wind northwest 20 km/h gusting to 40.
High 10. UV index 7 or high.
Tonight..Clear. Low zero.
Thursday..Increasing cloudiness early in the morning. Wind becoming
northeast 20 km/h late in the afternoon. High 16. UV index 7 or
high.

Westport - Charleston Lake.
Today..Clearing this afternoon. Wind northwest 20 km/h gusting to 40
becoming light this afternoon. High 11. UV index 7 or high.
Tonight..Clear. Low zero.
Thursday..Increasing cloudiness early in the morning. Wind becoming
east 20 km/h late in the afternoon. High 15. UV index 7 or high.

Merrickville-Wolford - Kemptville.
Today..Clearing this afternoon. Wind northwest 20 km/h gusting to 40
becoming light this afternoon. High 10. UV index 7 or high.
Tonight..Clear. Low minus 1.
Thursday..Increasing cloudiness in the morning. Wind becoming east
20 km/h late in the afternoon. High 13. UV index 7 or high.

Ottawa North - Kanata - Orléans.
Today..Clearing this afternoon. Wind northwest 20 km/h gusting to 40
becoming light this afternoon. High 11. UV index 7 or high.
Tonight..Clear. Low minus 1.
Thursday..Increasing cloudiness in the morning. Wind becoming east
20 km/h late in the afternoon. High 14. UV index 7 or high.

Ottawa South - Richmond - Metcalfe.
Today..Clearing this afternoon. Wind northwest 20 km/h gusting to 40
becoming light this afternoon. High 11. UV index 7 or high.
Tonight..Clear. Low minus 1.
Thursday..Increasing cloudiness in the morning. Wind becoming east
20 km/h late in the afternoon. High 14. UV index 7 or high.

Gatineau.
Today..Clearing this afternoon. Wind northwest 20 km/h gusting to 40
becoming light this afternoon. High 11. UV index 7 or high.
Tonight..Clear. Low minus 1.
Thursday..Increasing cloudiness in the morning. Wind becoming east
20 km/h late in the afternoon. High 12. UV index 7 or high.

Prescott and Russell.
Today..Clearing this afternoon. Wind northwest 20 km/h gusting to 40
becoming light late this afternoon. High 11. UV index 7 or high. Tonight..Clear. Low minus 1.
Thursday..Increasing cloudiness in the morning. Wind becoming east
20 km/h late in the afternoon. High 13. UV index 7 or high.

Morrisburg - Long Sault.
Today..Clearing this afternoon. Wind northwest 20 km/h gusting to 40
becoming light late this afternoon. High 11. UV index 7 or high. Tonight..Clear. Low minus 1.
Thursday..Increasing cloudiness early in the morning. Wind becoming
east 20 km/h late in the afternoon. High 13. UV index 7 or high.

Cornwall - Lancaster.
Today..Clearing this afternoon. Wind northwest 20 km/h gusting to 40
becoming light late this afternoon. High 11. UV index 7 or high. Tonight..Clear. Low minus 1.
Thursday..Increasing cloudiness early in the morning. Wind becoming
east 20 km/h late in the afternoon. High 12. UV index 7 or high.

Winchester - Newington.
Today..Clearing this afternoon. Wind northwest 20 km/h gusting to 40
becoming light late this afternoon. High 11. UV index 7 or high. Tonight..Clear. Low minus 1.
Thursday..Increasing cloudiness early in the morning. Wind becoming
east 20 km/h late in the afternoon. High 13. UV index 7 or high.

Maxville - Alexandria.
Today..Clearing this afternoon. Wind northwest 20 km/h gusting to 40
becoming light late this afternoon. High 11. UV index 7 or high. Tonight..Clear. Low minus 1.
Thursday..Increasing cloudiness in the morning. Wind becoming east
20 km/h late in the afternoon. High 13. UV index 7 or high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Mainly sunny. Wind northwest 20 km/h gusting to 40 becoming
light this afternoon. High 12. UV index 7 or high.
Tonight..Clear. Low minus 1.
Thursday..Becoming cloudy in the morning. 60 percent chance of rain
late in the afternoon. Wind becoming east 20 km/h in the afternoon.
High 14. UV index 6 or high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Clearing this afternoon. Wind northwest 20 km/h gusting to 40
becoming light this afternoon. High 11. UV index 7 or high.
Tonight..Clear. Low zero.
Thursday..Increasing cloudiness in the morning. Wind becoming east
20 km/h late in the afternoon. High 14. UV index 7 or high.

Port Carling - Port Severn.
Today..A mix of sun and cloud. Wind northwest 20 km/h becoming light
near noon. High plus 5. UV index 7 or high.
Tonight..Clear. Becoming partly cloudy before morning. Low plus 1. Thursday..Cloudy with 40 percent chance of showers late in the
morning and early afternoon. Periods of rain beginning in the
afternoon. Wind becoming east 20 km/h gusting to 40 near noon.
High 10. UV index 6 or high.

Bracebridge - Gravenhurst.
Today..A mix of sun and cloud. Wind northwest 20 km/h becoming light
near noon. High 10. UV index 7 or high.
Tonight..Clear. Becoming partly cloudy before morning. Low zero. Thursday..Cloudy with 40 percent chance of showers late in the
morning and early afternoon. Periods of rain beginning in the
afternoon. Wind becoming east 20 km/h gusting to 40 near noon.
High 11. UV index 6 or high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..A mix of sun and cloud. Wind northwest 20 km/h becoming light
near noon. High 9. UV index 7 or high.
Tonight..Clear. Low plus 1.
Thursday..Becoming cloudy in the morning with 40 percent chance of
showers late in the morning and early afternoon. Periods of rain
beginning in the afternoon. Wind becoming east 20 km/h gusting to 40
in the morning. High 9. UV index 5 or moderate.

Continued in next message...

--- up 4 days, 12 hours, 48 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 301930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Wednesday 30 April 2025 for
tonight Thursday and Thursday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Thursday.

City of Toronto.
Tonight..A few clouds. Increasing cloudiness late this evening.
Low 7.
Thursday..Cloudy. 30 percent chance of showers late in the morning
and in the afternoon. Showers beginning late in the afternoon. Risk
of a thunderstorm late in the afternoon. Wind becoming east 20 km/h
gusting to 40 late in the morning. High 11. UV index 6 or high.
Thursday night..Showers with risk of a thunderstorm. Wind east
20 km/h gusting to 40 becoming light in the evening. Wind becoming
southwest 20 gusting to 40 after midnight. Temperature rising to 15
by morning.

Windsor - Leamington - Essex County.
Tonight..Increasing cloudiness. 40 percent chance of showers
overnight. Low 8.
Thursday..Cloudy. 40 percent chance of showers in the morning.
Showers with thunderstorms beginning near noon. Risk of a
thunderstorm in the morning. Amount 5 to 10 mm. Wind east 20 km/h
gusting to 40 becoming southwest 30 gusting to 50 in the afternoon.
High 23. Humidex 28. UV index 6 or high.
Thursday night..Showers. Thunderstorms early in the evening. Risk of
a thunderstorm late in the evening. Amount 5 mm. Wind southwest
30 km/h gusting to 50 becoming light after midnight. Low 13.

Chatham-Kent - Rondeau Park.
Tonight..Increasing cloudiness. 40 percent chance of showers
overnight. Low 8.
Thursday..Cloudy. 40 percent chance of showers in the morning.
Showers with thunderstorms beginning near noon. Risk of a
thunderstorm in the morning. Amount 5 to 10 mm. Wind east 20 km/h
gusting to 40 becoming southwest 30 gusting to 50 in the afternoon.
High 22. Humidex 27. UV index 6 or high.
Thursday night..Showers. Thunderstorms early in the evening. Risk of
a thunderstorm late in the evening. Amount 5 mm. Wind southwest
30 km/h gusting to 50 becoming light after midnight. Low 13.

Sarnia - Petrolia - Western Lambton County.
Tonight..A few clouds. Increasing cloudiness this evening then
40 percent chance of showers overnight. Low plus 5.
Thursday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers with thunderstorms beginning in the
afternoon. Risk of a thunderstorm late in the morning and early
afternoon. Amount 5 to 10 mm. Wind becoming southeast 20 km/h
gusting to 40 in the morning then southwest 30 gusting to 50 in the
afternoon. High 20. Humidex 25. UV index 6 or high.
Thursday night..Showers. Thunderstorms early in the evening. Risk of
a thunderstorm late in the evening and after midnight. Amount 5 mm.
Wind southwest 30 km/h gusting to 50. Low 11.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Clear. Increasing cloudiness this evening then 40 percent
chance of showers overnight. Low plus 5.
Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers with thunderstorms
beginning in the afternoon. Risk of a thunderstorm late in the
morning and early afternoon. Amount 5 to 10 mm. Wind becoming
southeast 20 km/h gusting to 40 in the morning then southwest 30
gusting to 50 in the afternoon. High 20. Humidex 25. UV index 8 or
very high.
Thursday night..Showers. Thunderstorms early in the evening. Risk of
a thunderstorm late in the evening and after midnight. Amount 5 mm.
Wind southwest 30 km/h gusting to 50. Low 11.

Rodney - Shedden - Western Elgin County.
Tonight..Clear. Increasing cloudiness this evening then 40 percent
chance of showers overnight. Low plus 5.
Thursday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers with thunderstorms beginning in the
afternoon. Risk of a thunderstorm late in the morning and early
afternoon. Amount 5 to 10 mm. Wind becoming southeast 20 km/h
gusting to 40 in the morning then southwest 30 gusting to 50 in the
afternoon. High 20. UV index 8 or very high.
Thursday night..Showers. Thunderstorms early in the evening. Risk of
a thunderstorm late in the evening and after midnight. Amount 5 mm.
Wind southwest 30 km/h gusting to 50. Low 12.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Clear. Increasing cloudiness this evening then 40 percent
chance of showers overnight. Low plus 5.
Thursday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers with thunderstorms beginning in the
afternoon. Risk of a thunderstorm late in the morning and early
afternoon. Amount 5 to 10 mm. Wind becoming southeast 20 km/h
gusting to 40 in the morning then southwest 30 gusting to 50 in the
afternoon. High 19. UV index 8 or very high.
Thursday night..Showers. Thunderstorms early in the evening. Risk of
a thunderstorm late in the evening and after midnight. Amount 5 mm.
Wind southwest 30 km/h gusting to 50. Low 12.

Strathroy - Komoka - Western Middlesex County.
Tonight..Clear. Increasing cloudiness this evening then 40 percent
chance of showers overnight. Low plus 5.
Thursday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers with thunderstorms beginning in the
afternoon. Risk of a thunderstorm late in the morning and early
afternoon. Amount 5 to 10 mm. Wind becoming southeast 20 km/h
gusting to 40 in the morning then southwest 30 gusting to 50 in the
afternoon. High 19. UV index 6 or high.
Thursday night..Showers. Thunderstorms early in the evening. Risk of
a thunderstorm late in the evening and after midnight. Amount 5 mm.
Wind southwest 30 km/h gusting to 50. Low 10.

London - Parkhill - Eastern Middlesex County.
Tonight..Increasing cloudiness. 40 percent chance of showers
overnight. Low plus 5.
Thursday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers with thunderstorms beginning in the
afternoon. Risk of a thunderstorm late in the morning and early
afternoon. Amount 5 to 10 mm. Wind becoming southeast 20 km/h
gusting to 40 in the morning then southwest 30 gusting to 50 in the
afternoon. High 19. UV index 8 or very high.
Thursday night..Showers. Thunderstorms early in the evening. Risk of
a thunderstorm late in the evening and after midnight. Amount 5 mm.
Wind southwest 30 km/h gusting to 50. Low 10.

Simcoe - Delhi - Norfolk.
Tonight..Clear. Increasing cloudiness this evening then 40 percent
chance of showers before morning. Low plus 5.
Thursday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers with thunderstorms beginning in the
afternoon. Risk of a thunderstorm early in the afternoon. Amount
5 mm. Wind becoming northeast 20 km/h gusting to 40 near noon.
High 19. UV index 8 or very high.
Thursday night..Showers with thunderstorms. Amount 5 to 10 mm. Wind
northeast 20 km/h gusting to 40 becoming light in the evening. Wind
becoming southwest 20 gusting to 40 near midnight. Low 14.

Dunnville - Caledonia - Haldimand.
Tonight..Clear. Increasing cloudiness this evening then 40 percent
chance of showers before morning. Low plus 5.
Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers with thunderstorms
beginning in the afternoon. Risk of a thunderstorm early in the
afternoon. Amount 5 mm. Wind becoming northeast 20 km/h gusting to
40 near noon. High 14. UV index 8 or very high.
Thursday night..Showers with thunderstorms. Amount 5 to 10 mm. Wind
northeast 20 km/h gusting to 40 becoming light in the evening. Wind
becoming southwest 20 gusting to 40 near midnight. Temperature
rising to 16 by morning.

Woodstock - Tillsonburg - Oxford County.
Tonight..Clear. Increasing cloudiness this evening then 40 percent
chance of showers before morning. Low 6.
Thursday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers with thunderstorms beginning in the
afternoon. Risk of a thunderstorm early in the afternoon. Amount
5 mm. Wind becoming northeast 20 km/h gusting to 40 near noon.
High 17. UV index 8 or very high.
Thursday night..Showers with thunderstorms. Amount 5 to 10 mm. Wind
northeast 20 km/h gusting to 40 becoming light in the evening. Wind
becoming southwest 20 gusting to 40 near midnight. Low 11.

Brantford - County of Brant.
Tonight..Clear. Increasing cloudiness this evening then 40 percent
chance of showers before morning. Low 6.
Thursday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers with thunderstorms beginning in the
afternoon. Risk of a thunderstorm early in the afternoon. Amount
5 mm. Wind becoming northeast 20 km/h gusting to 40 near noon.
High 14. UV index 8 or very high.
Thursday night..Showers with thunderstorms. Amount 5 to 10 mm. Wind
northeast 20 km/h gusting to 40 becoming light in the evening. Wind
becoming southwest 20 gusting to 40 near midnight. Low 11.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Clear. Increasing cloudiness this evening then 40 percent
chance of showers before morning. Low plus 4 with risk of frost. Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers with thunderstorms
beginning in the afternoon. Risk of a thunderstorm early in the
afternoon. Amount 5 mm. Wind becoming northeast 20 km/h gusting to
40 near noon. High 18. UV index 8 or very high.
Thursday night..Showers with thunderstorms. Amount 5 to 10 mm. Wind
northeast 20 km/h gusting to 40 becoming light in the evening. Wind
becoming southwest 20 gusting to 40 near midnight. Low 10.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Clear this evening then partly cloudy with 40 percent chance
of showers before morning. Low plus 4 with risk of frost.
Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers with thunderstorms
beginning in the afternoon. Risk of a thunderstorm early in the
afternoon. Amount 5 mm. Wind becoming northeast 20 km/h gusting to
40 near noon. High 15. UV index 6 or high.
Thursday night..Showers with thunderstorms. Amount 5 to 10 mm. Wind
northeast 20 km/h gusting to 40 becoming light in the evening. Wind
becoming southwest 20 gusting to 40 near midnight. Low 10.

City of Hamilton.
Tonight..Clear. Increasing cloudiness this evening then 40 percent
chance of showers before morning. Low 6.
Thursday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Showers with thunderstorms
beginning in the afternoon. Risk of a thunderstorm early in the
afternoon. Amount 5 mm. Wind becoming northeast 20 km/h gusting to
40 near noon. High 10. UV index 7 or high.
Thursday night..Showers with thunderstorms. Amount 5 to 10 mm. Wind
northeast 20 km/h gusting to 40 becoming light in the evening. Wind
becoming southwest 20 gusting to 40 near midnight. Temperature
rising to 15 by morning.

Burlington - Oakville.
Tonight..Increasing cloudiness. Low 6.
Thursday..Cloudy. 30 percent chance of showers late in the morning
and in the afternoon. Showers beginning late in the afternoon. Risk
of a thunderstorm late in the afternoon. Wind becoming east 20 km/h
gusting to 40 late in the morning. High 10. UV index 6 or high.
Thursday night..Showers with risk of a thunderstorm. Wind east
20 km/h gusting to 40 becoming light in the evening. Wind becoming
southwest 20 gusting to 40 after midnight. Temperature rising to 14
by morning.

Halton Hills - Milton.
Tonight..Increasing cloudiness. Low plus 5.
Thursday..Cloudy. 30 percent chance of showers late in the morning
and in the afternoon. Showers beginning late in the afternoon. Risk
of a thunderstorm late in the afternoon. Wind becoming east 20 km/h
gusting to 40 late in the morning. High 11. UV index 6 or high.
Thursday night..Showers with risk of a thunderstorm. Wind east
20 km/h gusting to 40 becoming light in the evening. Wind becoming
southwest 20 gusting to 40 after midnight. Temperature rising to 14
by morning.

Mississauga - Brampton.
Tonight..Clear. Becoming partly cloudy this evening. Low plus 5. Thursday..Cloudy. 30 percent chance of showers late in the morning
and in the afternoon. Showers beginning late in the afternoon. Risk
of a thunderstorm late in the afternoon. Wind becoming east 20 km/h
gusting to 40 late in the morning. High 11. UV index 6 or high.
Thursday night..Showers with risk of a thunderstorm. Wind east
20 km/h gusting to 40 becoming light in the evening. Wind becoming
southwest 20 gusting to 40 after midnight. Temperature rising to 14
by morning.

Caledon.
Tonight..Clear. Becoming partly cloudy this evening. Low plus 5. Thursday..Cloudy. 40 percent chance of showers in the afternoon.
Periods of rain beginning late in the afternoon. Wind becoming east
20 km/h gusting to 40 late in the morning. High 11. UV index 6 or
high.
Thursday night..Periods of rain. Risk of a thunderstorm in the
evening and after midnight. Wind east 20 km/h gusting to 40 becoming
south 20 gusting to 40 in the evening. Temperature rising to 13 by
morning.

Vaughan - Richmond Hill - Markham.
Tonight..A few clouds. Increasing cloudiness late this evening. Low
plus 4.
Thursday..Cloudy. 30 percent chance of showers late in the morning
and in the afternoon. Showers beginning late in the afternoon. Risk
of a thunderstorm late in the afternoon. Wind becoming east 20 km/h
gusting to 40 late in the morning. High 12. UV index 6 or high.
Thursday night..Showers with risk of a thunderstorm. Wind east
20 km/h gusting to 40 becoming light in the evening. Wind becoming
southwest 20 gusting to 40 after midnight. Temperature rising to 14
by morning.

Newmarket - Georgina - Northern York Region.
Tonight..Clear. Becoming partly cloudy this evening. Low plus 4. Thursday..Cloudy. 40 percent chance of showers in the afternoon.
Periods of rain beginning late in the afternoon. Wind becoming east
20 km/h gusting to 40 late in the morning. High 12. UV index 6 or
high.
Thursday night..Periods of rain. Risk of a thunderstorm in the
evening and after midnight. Wind east 20 km/h gusting to 40 becoming
south 20 gusting to 40 in the evening. Temperature rising to 14 by
morning.

Pickering - Oshawa - Southern Durham Region.
Tonight..Clear. Becoming partly cloudy near midnight. Low plus 4. Thursday..Cloudy. 30 percent chance of showers late in the morning
and in the afternoon. Showers beginning late in the afternoon. Risk
of a thunderstorm late in the afternoon. Wind becoming east 20 km/h
gusting to 40 late in the morning. High 12. UV index 6 or high.
Thursday night..Showers with risk of a thunderstorm. Wind east
20 km/h gusting to 40 becoming light in the evening. Wind becoming
southwest 20 gusting to 40 after midnight. Temperature steady
near 12.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Clear. Becoming partly cloudy near midnight. Low plus 4. Thursday..Cloudy. 40 percent chance of showers in the afternoon.
Periods of rain beginning late in the afternoon. Wind becoming east
20 km/h gusting to 40 late in the morning. High 12. UV index 6 or
high.
Thursday night..Periods of rain. Risk of a thunderstorm in the
evening and after midnight. Wind east 20 km/h gusting to 40 becoming
south 20 gusting to 40 in the evening. Low 10 with temperature
rising to 14 by morning.

Goderich - Bluewater - Southern Huron County.
Tonight..Increasing cloudiness. Low plus 4.
Thursday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the afternoon. Amount 5 to 10 mm. Wind becoming
southeast 30 km/h gusting to 50 in the morning. High 18. UV index 7
or high.
Thursday night..Showers with risk of a thunderstorm. Amount 5 to
10 mm. Wind southeast 30 km/h gusting to 50 becoming southwest 20
gusting to 40 in the evening. Low 6.

Wingham - Blyth - Northern Huron County.
Tonight..Clear. Becoming partly cloudy this evening. Low plus 4. Thursday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the afternoon. Amount 5 to 10 mm. Wind becoming
southeast 30 km/h gusting to 50 in the morning. High 17. UV index 7
or high.
Thursday night..Showers with risk of a thunderstorm. Amount 5 to
10 mm. Wind southeast 30 km/h gusting to 50 becoming southwest 20
gusting to 40 in the evening. Low 6.

Stratford - Mitchell - Southern Perth County.
Tonight..Increasing cloudiness. Low 6.
Thursday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the afternoon. Amount 5 to 10 mm. Wind becoming
southeast 30 km/h gusting to 50 in the morning. High 17. UV index 8
or very high.
Thursday night..Showers with risk of a thunderstorm. Amount 5 to
10 mm. Wind southeast 30 km/h gusting to 50 becoming southwest 20
gusting to 40 in the evening. Low 10.

Listowel - Milverton - Northern Perth County.
Tonight..Increasing cloudiness. Low 6.
Thursday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the afternoon. Amount 5 to 10 mm. Wind becoming
southeast 30 km/h gusting to 50 in the morning. High 13. UV index 8
or very high.
Thursday night..Showers with risk of a thunderstorm. Amount 5 to
10 mm. Wind southeast 30 km/h gusting to 50 becoming southwest 20
gusting to 40 in the evening. Low 10.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Increasing cloudiness. Low plus 5.
Thursday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the afternoon. Amount 5 to 10 mm. Wind becoming
southeast 30 km/h gusting to 50 in the morning. High 13. UV index 6
or high.
Thursday night..Showers with risk of a thunderstorm. Amount 5 to
10 mm. Wind southeast 30 km/h gusting to 50 becoming southwest 20
gusting to 40 in the evening. Low 9.

Guelph - Erin - Southern Wellington County.
Tonight..Increasing cloudiness. Low plus 5.
Thursday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the afternoon. Amount 5 to 10 mm. Wind becoming
southeast 30 km/h gusting to 50 in the morning. High 11. UV index 6
or high.
Thursday night..Showers with risk of a thunderstorm. Amount 5 to
10 mm. Wind southeast 30 km/h gusting to 50 becoming southwest 20
gusting to 40 in the evening. Temperature rising to 15 by morning.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Clear. Becoming partly cloudy this evening. Low plus 5. Thursday..Cloudy with 40 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the afternoon. Amount 5 to 10 mm. Wind becoming
southeast 30 km/h gusting to 50 in the morning. High 14. UV index 6
or high.
Thursday night..Showers with risk of a thunderstorm. Amount 5 to
10 mm. Wind southeast 30 km/h gusting to 50 becoming southwest 20
gusting to 40 in the evening. Low 9.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Clear. Increasing cloudiness late this evening. Low plus 5. Thursday..Cloudy. 40 percent chance of showers in the afternoon.
Periods of rain beginning late in the afternoon. Wind becoming east
20 km/h gusting to 40 late in the morning. High 11. UV index 6 or
high.
Thursday night..Periods of rain. Risk of a thunderstorm in the
evening and after midnight. Wind east 20 km/h gusting to 40 becoming
south 20 gusting to 40 in the evening. Temperature rising to 13 by
morning.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Clear. Becoming partly cloudy this evening. Low plus 5. Thursday..Cloudy. 40 percent chance of showers in the afternoon.
Periods of rain beginning late in the afternoon. Wind becoming east
20 km/h gusting to 40 late in the morning. High 11. UV index 6 or
high.
Thursday night..Periods of rain. Risk of a thunderstorm in the
evening and after midnight. Wind east 20 km/h gusting to 40 becoming
south 20 gusting to 40 in the evening. Temperature rising to 13 by
morning.

Innisfil - New Tecumseth - Angus.
Tonight..Clear. Becoming partly cloudy before morning. Low minus 1. Thursday..Becoming cloudy in the morning. 40 percent chance of
showers in the afternoon. Periods of rain beginning late in the
afternoon. Wind becoming east 20 km/h gusting to 40 late in the
morning. High 11. UV index 6 or high.
Thursday night..Periods of rain. Risk of a thunderstorm in the
evening and after midnight. Wind east 20 km/h gusting to 40 becoming
south 20 gusting to 40 in the evening. Low 9 with temperature rising
to 13 by morning.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Partly cloudy. Low plus 2.
Thursday..Cloudy. 40 percent chance of showers late in the morning
and early afternoon. Periods of rain beginning in the afternoon.
Risk of a thunderstorm late in the afternoon. Amount 5 to 10 mm.
Wind becoming east 20 km/h gusting to 40 late in the morning.
High 16. UV index 6 or high.
Thursday night..Periods of rain. Risk of a thunderstorm in the
evening and after midnight. Amount 5 to 10 mm. Wind east 20 km/h
gusting to 40 becoming southwest 20 gusting to 40 in the evening.
Low 6.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Partly cloudy. Low plus 2.
Thursday..Becoming cloudy in the morning. Rain beginning near noon.
Amount 10 to 15 mm. Wind becoming east 20 km/h gusting to 40 in the
afternoon. High 9. UV index 5 or moderate.
Thursday night..Rain. Risk of a thunderstorm late in the evening and
after midnight. Amount 10 to 15 mm. Wind east 20 km/h gusting to 40
becoming southwest 20 gusting to 40 in the evening. Low 6.

Hanover - Dundalk - Southern Grey County.
Tonight..Partly cloudy. Low plus 2.
Thursday..Becoming cloudy in the morning with 40 percent chance of
showers late in the morning and early afternoon. Periods of rain
beginning in the afternoon. Risk of a thunderstorm late in the
afternoon. Amount 5 to 10 mm. Wind becoming east 20 km/h gusting to
40 late in the morning. High 12. UV index 6 or high.
Thursday night..Periods of rain. Risk of a thunderstorm in the
evening and after midnight. Amount 5 to 10 mm. Wind east 20 km/h
gusting to 40 becoming southwest 20 gusting to 40 in the evening.
Low 8.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Partly cloudy. Low minus 1.
Thursday..Becoming cloudy in the morning with 40 percent chance of
showers late in the morning and early afternoon. Periods of rain
beginning in the afternoon. Risk of a thunderstorm late in the
afternoon. Amount 5 to 10 mm. Wind becoming east 20 km/h gusting to
40 late in the morning. High 10. UV index 6 or high.
Thursday night..Periods of rain. Risk of a thunderstorm in the
evening and after midnight. Amount 5 to 10 mm. Wind east 20 km/h
gusting to 40 becoming southwest 20 gusting to 40 in the evening.
Temperature rising to 14 by morning.

Barrie - Collingwood - Hillsdale.
Tonight..Partly cloudy. Low zero.
Thursday..Becoming cloudy in the morning with 40 percent chance of
showers in the afternoon. Periods of rain beginning late in the
afternoon. Wind becoming east 20 km/h gusting to 40 late in the
morning. High 11. UV index 6 or high.
Thursday night..Periods of rain. Risk of a thunderstorm in the
evening and after midnight. Wind east 20 km/h gusting to 40 becoming
south 20 gusting to 40 in the evening. Low 8 with temperature rising
to 12 by morning.

Midland - Coldwater - Orr Lake.
Tonight..Partly cloudy. Low zero.
Thursday..Becoming cloudy in the morning with 40 percent chance of
showers in the afternoon. Periods of rain beginning late in the
afternoon. Wind becoming east 20 km/h gusting to 40 late in the
morning. High 9. UV index 7 or high.
Thursday night..Periods of rain. Risk of a thunderstorm in the
evening and after midnight. Wind east 20 km/h gusting to 40 becoming
south 20 gusting to 40 in the evening. Low 6.

Orillia - Lagoon City - Washago.
Tonight..Clear. Becoming partly cloudy after midnight. Low plus 2. Thursday..Becoming cloudy in the morning with 40 percent chance of
showers in the afternoon. Periods of rain beginning late in the
afternoon. Wind becoming east 20 km/h gusting to 40 late in the
morning. High 11. UV index 6 or high.
Thursday night..Periods of rain. Risk of a thunderstorm in the
evening and after midnight. Wind east 20 km/h gusting to 40 becoming
south 20 gusting to 40 in the evening. Temperature steady near 11.

Cobourg - Colborne - Western Northumberland County.
Tonight..Clear. Becoming partly cloudy after midnight. Low plus 1. Thursday..Mainly cloudy. 60 percent chance of rain in the afternoon.
Wind becoming east 20 km/h gusting to 40 late in the morning.
High 12. UV index 7 or high.
Thursday night..Rain. Risk of a thunderstorm in the evening and
overnight. Amount 10 to 15 mm. Wind east 20 km/h gusting to 40
becoming southwest 20 gusting to 40 after midnight. Temperature
steady near 14.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Clear. Low plus 1.
Thursday..Increasing cloudiness early in the morning. 60 percent
chance of rain in the afternoon. Wind becoming east 20 km/h gusting
to 40 late in the morning. High 14. UV index 7 or high.
Thursday night..Rain. Risk of a thunderstorm in the evening and
overnight. Amount 10 to 15 mm. Wind east 20 km/h gusting to 40
becoming southwest 20 gusting to 40 after midnight. Temperature
steady near 14.

Picton - Sandbanks Park.
Tonight..Clear. Low plus 1.
Thursday..Increasing cloudiness early in the morning. 40 percent
chance of showers in the afternoon. Wind becoming northeast 20 km/h
gusting to 40 late in the afternoon. High 12. UV index 7 or high.
Thursday night..Showers. Risk of a thunderstorm overnight. Amount 10
to 15 mm. Wind east 20 km/h gusting to 40 becoming light near
midnight. Wind becoming southwest 20 gusting to 40 after midnight.
Temperature steady near 14.

Napanee - Consecon.
Tonight..Clear. Low plus 1.
Thursday..Increasing cloudiness early in the morning. 40 percent
chance of showers in the afternoon. Wind becoming northeast 20 km/h
gusting to 40 late in the afternoon. High 14. UV index 7 or high.
Thursday night..Showers. Risk of a thunderstorm overnight. Amount 10
to 15 mm. Wind east 20 km/h gusting to 40 becoming light near
midnight. Wind becoming southwest 20 gusting to 40 after midnight.
Temperature steady near 14.

Kingston - Odessa - Frontenac Islands.
Tonight..Clear. Low plus 1.
Thursday..Increasing cloudiness. 40 percent chance of showers in the
afternoon. Wind becoming northeast 20 km/h gusting to 40 late in the
afternoon. High 14. UV index 8 or very high.
Thursday night..Showers. Risk of a thunderstorm overnight. Amount 10
to 15 mm. Wind east 20 km/h gusting to 40 becoming light near
midnight. Wind becoming southwest 20 gusting to 40 after midnight.
Low 11.

Lindsay - Southern Kawartha Lakes.
Tonight..Clear. Becoming partly cloudy after midnight. Low zero. Thursday..Becoming cloudy in the morning. 60 percent chance of rain
in the afternoon. Wind becoming east 20 km/h gusting to 40 late in
the morning. High 12. UV index 6 or high.
Thursday night..Rain. Risk of a thunderstorm in the evening and
overnight. Amount 10 to 15 mm. Wind east 20 km/h gusting to 40
becoming southwest 20 gusting to 40 after midnight. Low 11.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Clear. Becoming partly cloudy after midnight. Low zero. Thursday..Becoming cloudy in the morning. 60 percent chance of rain
in the afternoon. Wind becoming east 20 km/h gusting to 40 late in
the morning. High 12. UV index 7 or high.
Thursday night..Rain. Risk of a thunderstorm in the evening and
overnight. Amount 10 to 15 mm. Wind east 20 km/h gusting to 40
becoming southwest 20 gusting to 40 after midnight. Low 11.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Clear. Becoming partly cloudy after midnight. Low zero. Thursday..Becoming cloudy in the morning. 60 percent chance of rain
in the afternoon. Wind becoming east 20 km/h gusting to 40 late in
the morning. High 12. UV index 6 or high.
Thursday night..Rain. Risk of a thunderstorm in the evening and
overnight. Amount 10 to 15 mm. Wind east 20 km/h gusting to 40
becoming southwest 20 gusting to 40 after midnight. Low 11.

Apsley - Woodview - Northern Peterborough County.
Tonight..Clear. Becoming partly cloudy before morning. Wind up to 15
km/h. Low minus 2. Wind chill minus 6 overnight.
Thursday..A mix of sun and cloud. Becoming cloudy near noon with
60 percent chance of rain in the afternoon. Wind becoming east
20 km/h gusting to 40 late in the morning. High 12. UV index 7 or
high.
Thursday night..Rain. Risk of a thunderstorm in the evening and
overnight. Amount 10 to 15 mm. Wind east 20 km/h gusting to 40
becoming southwest 20 gusting to 40 after midnight. Low 9 with
temperature rising to 14 by morning.

Stirling - Tweed - Madoc.
Tonight..Clear. Low zero.
Thursday..Mainly sunny. Increasing cloudiness late in the morning
then 40 percent chance of showers in the afternoon. Wind becoming
northeast 20 km/h gusting to 40 late in the afternoon. High 14. UV
index 7 or high.
Thursday night..Showers. Risk of a thunderstorm overnight. Amount 10
to 15 mm. Wind east 20 km/h gusting to 40 becoming light near
midnight. Wind becoming southwest 20 gusting to 40 after midnight.
Low 10.

Tamworth - Sydenham - South Frontenac.
Tonight..Clear. Low plus 1.
Thursday..Increasing cloudiness. 40 percent chance of showers in the
afternoon. Wind becoming northeast 20 km/h gusting to 40 late in the
afternoon. High 15. UV index 8 or very high.
Thursday night..Showers. Risk of a thunderstorm overnight. Amount 10
to 15 mm. Wind east 20 km/h gusting to 40 becoming light near
midnight. Wind becoming southwest 20 gusting to 40 after midnight.
Low 13.

Continued in next message...

--- up 4 days, 17 hours, 18 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 010900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Thursday 1 May 2025 for today
and Friday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Increasing cloudiness. 30 percent chance of showers late this
morning and early this afternoon. Showers beginning this afternoon.
Risk of a thunderstorm late this afternoon. Wind becoming northeast
20 km/h gusting to 40 this morning. High 13. UV index 7 or high. Tonight..Showers ending after midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Fog patches developing overnight. Wind east 20 km/h
becoming light late this evening. Low 11.
Friday..Cloudy with 30 percent chance of showers. Fog patches
dissipating in the morning. Wind becoming southwest 20 km/h gusting
to 60 in the morning. High 18. UV index 5 or moderate.

Windsor - Leamington - Essex County.
Today..Mainly cloudy. Showers beginning early this morning. Risk of a
thunderstorm. Local amount 5 to 10 mm. Wind east 20 km/h becoming
south 30 gusting to 50 this afternoon. High 21. Humidex 26. UV
index 4 or moderate.
Tonight..Showers ending this evening then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 mm. Wind south 30 km/h gusting to 50. Low 13.
Friday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind west 20 km/h gusting to 40.
High 20. UV index 6 or high.

Chatham-Kent - Rondeau Park.
Today..Mainly cloudy. Showers beginning early this morning. Risk of a
thunderstorm. Local amount 5 to 10 mm. Wind east 30 km/h gusting to
50. High 18. UV index 4 or moderate.
Tonight..Showers ending this evening then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 mm. Wind southeast 20 km/h becoming southwest 20 gusting to 40
late this evening. Low 12.
Friday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind west 20 km/h. High 20. Humidex
25. UV index 6 or high.

Sarnia - Petrolia - Western Lambton County.
Today..Cloudy. Showers beginning this morning. Risk of a thunderstorm
late this morning and this afternoon. Local amount 5 to 10 mm. Wind
becoming southeast 30 km/h this morning. High 20. Humidex 25. UV
index 3 or moderate.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 mm. Wind southeast 30 km/h becoming southwest 20 near midnight.
Low 11.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind becoming southwest 20 km/h gusting to
40 in the morning then light late in the afternoon. High 19. UV
index 5 or moderate.

Watford - Pinery Park - Eastern Lambton County.
Today..Mainly cloudy. Showers beginning this morning. Risk of a
thunderstorm late this morning and this afternoon. Local amount 5 to
10 mm. Wind becoming north 20 km/h this afternoon. High 19. UV
index 3 or moderate.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 mm. Wind becoming southwest 20 km/h after midnight. Low 11.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 50.
High 19. UV index 5 or moderate.

Rodney - Shedden - Western Elgin County.
Today..Mainly cloudy. Showers beginning this morning. Risk of a
thunderstorm late this morning and this afternoon. Local amount 5 to
10 mm. Wind east 20 km/h gusting to 40 becoming light early this
afternoon. High 17. UV index 3 or moderate.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 mm. Wind southeast 30 km/h becoming west 20 gusting to 40 near
midnight. Low 13.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind west 20 km/h gusting to 40. High 20. UV
index 5 or moderate.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Mainly cloudy. Showers beginning this morning. Risk of a
thunderstorm late this morning and this afternoon. Local amount 5 to
10 mm. Wind becoming east 20 km/h gusting to 40 this morning then
light early this afternoon. High 17. UV index 3 or moderate.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 mm. Wind southeast 20 km/h becoming west 30 near midnight. Low 13. Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind southwest 20 km/h gusting to 40.
High 20. UV index 5 or moderate.

Strathroy - Komoka - Western Middlesex County.
Today..Mainly cloudy. Showers beginning this morning. Risk of a
thunderstorm late this morning and this afternoon. Local amount 5 to
10 mm. Wind becoming east 20 km/h gusting to 40 this morning then
light late this afternoon. High 17. UV index 3 or moderate.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 mm. Wind southeast 20 km/h becoming southwest 20 gusting to 40
after midnight. Low 12.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind west 20 km/h gusting to 40 becoming
light late in the afternoon. High 18. UV index 5 or moderate.

London - Parkhill - Eastern Middlesex County.
Today..Mainly cloudy. Showers beginning this morning. Risk of a
thunderstorm late this morning and this afternoon. Local amount 5 to
10 mm. Wind becoming east 20 km/h gusting to 40 this morning.
High 17. UV index 3 or moderate.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 mm. Wind east 20 km/h becoming south 20 late this evening then
becoming west 20 gusting to 40 overnight. Low 12.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind west 20 km/h gusting to 40. High 18. UV
index 5 or moderate.

Simcoe - Delhi - Norfolk.
Today..Mainly cloudy. Showers beginning near noon. Risk of a
thunderstorm this afternoon. Local amount 5 mm. Wind becoming east
20 km/h this morning. High 16. UV index 7 or high.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening and after midnight. Local amount 5 to
10 mm. Wind northeast 20 km/h becoming light this evening. Wind
becoming southwest 20 gusting to 40 after midnight. Low 11.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind west 20 km/h gusting to 40. High 19. UV
index 5 or moderate.

Dunnville - Caledonia - Haldimand.
Today..Mainly cloudy. 40 percent chance of showers early this
afternoon. Showers beginning this afternoon. Risk of a thunderstorm
this afternoon. Local amount 5 mm. Wind becoming northeast 20 km/h
gusting to 40 early this afternoon. High 13. UV index 8 or very
high.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening and after midnight. Local amount 10 to
20 mm. Wind becoming southwest 30 km/h gusting to 50 near midnight.
Low 9.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 50.
High 18. UV index 5 or moderate.

Woodstock - Tillsonburg - Oxford County.
Today..Mainly cloudy. Showers beginning near noon. Risk of a
thunderstorm this afternoon. Local amount 5 mm. Wind becoming east
20 km/h this morning. High 17. UV index 7 or high.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening and after midnight. Local amount 5 to
10 mm. Wind east 20 km/h becoming light this evening. Wind becoming
west 20 gusting to 40 after midnight. Low 10.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind west 20 km/h gusting to 40. High 18. UV
index 5 or moderate.

Brantford - County of Brant.
Today..Cloudy. Showers beginning near noon. Risk of a thunderstorm
this afternoon. Local amount 5 mm. Wind becoming east 30 km/h this
morning then becoming north 30 this afternoon. High 15. UV index 7
or high.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening and after midnight. Local amount 5 to
10 mm. Wind north 30 km/h becoming light early this evening. Wind
becoming west 30 gusting to 50 after midnight. Low 10.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind west 30 km/h gusting to 50. High 18. UV
index 5 or moderate.

Niagara Falls - Welland - Southern Niagara Region.
Today..Mainly cloudy. 40 percent chance of showers early this
afternoon. Showers beginning this afternoon. Risk of a thunderstorm
this afternoon. Local amount 5 mm. Wind becoming north 20 km/h this
afternoon. High 17. UV index 8 or very high.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening and after midnight. Local amount 10 to
20 mm. Wind becoming southwest 30 km/h gusting to 60 after midnight.
Low 9.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 50.
High 12. UV index 5 or moderate.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Mainly cloudy. 40 percent chance of showers early this
afternoon. Showers beginning this afternoon. Risk of a thunderstorm
this afternoon. Local amount 5 mm. Wind becoming northeast 20 km/h
this afternoon. High 13. UV index 8 or very high.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening and after midnight. Local amount 10 to
20 mm. Wind northeast 20 km/h becoming light this evening. Wind
becoming southwest 30 gusting to 60 overnight. Low 10.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 60.
High 18. UV index 5 or moderate.

City of Hamilton.
Today..Mainly cloudy. Showers beginning near noon. Risk of a
thunderstorm this afternoon. Local amount 5 mm. Wind becoming
northeast 30 km/h gusting to 50 this morning. High 10. UV index 7 or
high.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening and after midnight. Local amount 5 to
10 mm. Wind east 20 km/h becoming light this evening. Wind becoming
southwest 30 gusting to 60 after midnight. Low 8.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 60.
High 17. UV index 5 or moderate.

Burlington - Oakville.
Today..Mainly cloudy. 30 percent chance of showers late this morning
and early this afternoon. Showers beginning this afternoon. Risk of
a thunderstorm late this afternoon. Wind becoming northeast 30 km/h
this morning. High 12. UV index 8 or very high.
Tonight..Showers ending after midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Fog patches developing overnight. Wind northeast 30 km/h
becoming light this evening. Low 11.
Friday..Cloudy with 30 percent chance of showers. Fog patches
dissipating in the morning. Wind southwest 40 km/h gusting to 60
diminishing to 20 gusting to 40 early in the afternoon. High 18. UV
index 5 or moderate.

Halton Hills - Milton.
Today..Cloudy. 30 percent chance of showers late this morning and
early this afternoon. Showers beginning this afternoon. Risk of a
thunderstorm late this afternoon. Wind becoming east 20 km/h this
morning. High 12. UV index 8 or very high.
Tonight..Showers ending after midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Fog patches developing overnight. Wind becoming southwest
20 km/h after midnight. Low 11.
Friday..Cloudy with 30 percent chance of showers. Fog patches
dissipating in the morning. Wind southwest 30 km/h gusting to 50.
High 18. UV index 5 or moderate.

Mississauga - Brampton.
Today..Increasing cloudiness. 30 percent chance of showers late this
morning and early this afternoon. Showers beginning this afternoon.
Risk of a thunderstorm late this afternoon. Wind becoming east
30 km/h late this morning. High 12. UV index 8 or very high.
Tonight..Showers ending after midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Fog patches developing overnight. Low 11.
Friday..Cloudy with 30 percent chance of showers. Fog patches
dissipating in the morning. Wind west 30 km/h gusting to 50.
High 18. UV index 5 or moderate.

Caledon.
Today..Increasing cloudiness. 30 percent chance of showers early this
afternoon. Periods of rain beginning this afternoon. Local amount
5 mm. Wind becoming southeast 20 km/h this morning. High 13. UV
index 6 or high.
Tonight..Showers ending overnight then cloudy with 30 percent chance
of showers. Risk of a thunderstorm this evening and after midnight.
Local amount 5 to 10 mm. Fog patches developing overnight. Wind
becoming southeast 20 km/h this evening then southwest 30 gusting to
50 overnight. Low 9.
Friday..Cloudy. 30 percent chance of showers in the morning. Fog
patches dissipating in the morning. Wind southwest 30 km/h gusting
to 50. High 17. UV index 5 or moderate.

Vaughan - Richmond Hill - Markham.
Today..Increasing cloudiness. 30 percent chance of showers late this
morning and early this afternoon. Showers beginning this afternoon.
Risk of a thunderstorm late this afternoon. Wind becoming east
20 km/h gusting to 40 this morning. High 15. UV index 6 or high. Tonight..Showers ending after midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Fog patches developing overnight. Wind northeast 30 km/h
becoming southeast 30 this evening then light before morning.
Low 11.
Friday..Cloudy with 30 percent chance of showers. Fog patches
dissipating in the morning. Wind southwest 30 km/h gusting to 50.
High 19. UV index 5 or moderate.

Newmarket - Georgina - Northern York Region.
Today..Increasing cloudiness. 30 percent chance of showers early this
afternoon. Periods of rain beginning this afternoon. Local amount
5 mm. Wind becoming southeast 20 km/h this morning. High 14. UV
index 6 or high.
Tonight..Showers ending overnight then cloudy with 30 percent chance
of showers. Risk of a thunderstorm this evening and after midnight.
Local amount 5 to 10 mm. Fog patches developing overnight. Wind
southeast 20 km/h gusting to 40. Low 11.
Friday..Cloudy. 30 percent chance of showers in the morning. Fog
patches dissipating in the morning. Wind southwest 30 km/h gusting
to 50. High 18. UV index 5 or moderate.

Pickering - Oshawa - Southern Durham Region.
Today..Increasing cloudiness. 30 percent chance of showers late this
morning and early this afternoon. Showers beginning this afternoon.
Risk of a thunderstorm late this afternoon. Wind becoming east
20 km/h gusting to 40 this morning. High 15. UV index 8 or very
high.
Tonight..Showers ending after midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Fog patches developing overnight. Wind becoming east
20 km/h gusting to 40 then light near midnight. Low 11.
Friday..Cloudy with 30 percent chance of showers. Fog patches
dissipating in the morning. Wind becoming southwest 30 km/h gusting
to 50 in the morning. High 18. UV index 5 or moderate.

Uxbridge - Beaverton - Northern Durham Region.
Today..Increasing cloudiness. 30 percent chance of showers early this
afternoon. Periods of rain beginning this afternoon. Local amount
5 mm. Wind becoming east 20 km/h gusting to 40 this morning.
High 15. UV index 6 or high.
Tonight..Showers ending overnight then cloudy with 30 percent chance
of showers. Risk of a thunderstorm this evening and after midnight.
Local amount 5 to 10 mm. Fog patches developing overnight. Wind east
20 km/h gusting to 40 becoming southwest 20 before morning. Low 11. Friday..Cloudy. 30 percent chance of showers in the morning. Fog
patches dissipating in the morning. Wind southwest 30 km/h gusting
to 50. High 18. UV index 5 or moderate.

Goderich - Bluewater - Southern Huron County.
Today..Cloudy. 30 percent chance of showers this morning. Showers
beginning near noon. Risk of a thunderstorm this afternoon. Local
amount 5 to 10 mm. Wind becoming southeast 30 km/h this morning.
High 18. UV index 5 or moderate.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening. Local amount 5 to 10 mm. Wind southeast
30 km/h becoming southwest 30 after midnight. Low 7.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind southwest 30 km/h becoming light in the
afternoon. Wind becoming north 20 late in the afternoon. High 14. UV
index 5 or moderate.

Wingham - Blyth - Northern Huron County.
Today..Increasing cloudiness. 30 percent chance of showers this
morning. Showers beginning near noon. Risk of a thunderstorm this
afternoon. Local amount 5 to 10 mm. Wind becoming southeast 20 km/h
gusting to 40 this morning. High 18. UV index 5 or moderate.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening. Local amount 5 to 10 mm. Wind southeast
20 km/h gusting to 40 becoming southwest 20 gusting to 40 after
midnight. Low 7.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind southwest 20 km/h gusting to 40.
High 14. UV index 5 or moderate.

Stratford - Mitchell - Southern Perth County.
Today..Cloudy. 30 percent chance of showers this morning. Showers
beginning near noon. Risk of a thunderstorm this afternoon. Local
amount 5 to 10 mm. Wind becoming east 20 km/h gusting to 40 early
this morning. High 14. UV index 7 or high.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening. Local amount 5 to 10 mm. Wind east
30 km/h becoming south 20 near midnight then west 30 gusting to 50.
Low 9.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind west 30 km/h gusting to 50. High 16. UV
index 4 or moderate.

Listowel - Milverton - Northern Perth County.
Today..Increasing cloudiness. 30 percent chance of showers this
morning. Showers beginning near noon. Risk of a thunderstorm this
afternoon. Local amount 5 to 10 mm. Wind becoming east 20 km/h
gusting to 40 this morning. High 14. UV index 5 or moderate.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening. Local amount 5 to 10 mm. Wind southeast
20 km/h gusting to 40 becoming southwest 30 gusting to 50 after
midnight. Low 9.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 50.
High 16. UV index 3 or moderate.

Kitchener - Cambridge - Region of Waterloo.
Today..Cloudy. 30 percent chance of showers this morning. Showers
beginning near noon. Risk of a thunderstorm this afternoon. Local
amount 5 to 10 mm. Wind becoming east 20 km/h this morning. High 13.
UV index 7 or high.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening. Local amount 5 to 10 mm. Wind east
20 km/h becoming west 30 gusting to 50 after midnight. Low 9.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind west 30 km/h gusting to 50. High 17. UV
index 5 or moderate.

Guelph - Erin - Southern Wellington County.
Today..Increasing cloudiness. 30 percent chance of showers this
morning. Showers beginning near noon. Risk of a thunderstorm this
afternoon. Local amount 5 to 10 mm. Wind becoming east 30 km/h this
morning. High 13. UV index 7 or high.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening. Local amount 5 to 10 mm. Wind east
20 km/h becoming light late this evening. Wind becoming west 30
gusting to 50 overnight. Low 9.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind west 30 km/h gusting to 50. High 17. UV
index 3 or moderate.

Mount Forest - Arthur - Northern Wellington County.
Today..Increasing cloudiness. 30 percent chance of showers this
morning. Showers beginning near noon. Risk of a thunderstorm this
afternoon. Local amount 5 to 10 mm. Wind becoming east 20 km/h
gusting to 40 this morning. High 13. UV index 5 or moderate.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening. Local amount 5 to 10 mm. Wind southeast
20 km/h gusting to 40 becoming southwest 20 gusting to 40 overnight.
Low 10.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind southwest 20 km/h gusting to 40.
High 14. UV index 3 or moderate.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Increasing cloudiness. 30 percent chance of showers early this
afternoon. Periods of rain beginning this afternoon. Local amount
5 mm. Wind southeast 20 km/h becoming southwest 20 near noon then
becoming east 20. High 13. UV index 6 or high.
Tonight..Showers ending overnight then cloudy with 30 percent chance
of showers. Risk of a thunderstorm this evening and after midnight.
Local amount 5 to 10 mm. Fog patches developing overnight. Wind
becoming south 20 km/h after midnight. Low 9.
Friday..Cloudy. 30 percent chance of showers in the morning. Fog
patches dissipating in the morning. Wind southwest 30 km/h gusting
to 50. High 14. UV index 5 or moderate.

Shelburne - Mansfield - Northern Dufferin County.
Today..Increasing cloudiness. 30 percent chance of showers early this
afternoon. Periods of rain beginning this afternoon. Local amount
5 mm. Wind becoming southeast 20 km/h this morning. High 12. UV
index 6 or high.
Tonight..Showers ending overnight then cloudy with 30 percent chance
of showers. Risk of a thunderstorm this evening and after midnight.
Local amount 5 to 10 mm. Fog patches developing overnight. Wind
southeast 20 km/h becoming southwest 30 gusting to 50 after
midnight. Low 9.
Friday..Cloudy. 30 percent chance of showers in the morning. Fog
patches dissipating in the morning. Wind southwest 30 km/h gusting
to 50. High 14. UV index 3 or moderate.

Innisfil - New Tecumseth - Angus.
Today..Increasing cloudiness. 30 percent chance of showers early this
afternoon. Periods of rain beginning this afternoon. Local amount
5 mm. Wind becoming southeast 20 km/h early this afternoon. High 14.
UV index 6 or high.
Tonight..Showers ending overnight then cloudy with 30 percent chance
of showers. Risk of a thunderstorm this evening and after midnight.
Local amount 5 to 10 mm. Fog patches developing overnight. Wind
becoming south 20 km/h late this evening. Low 10.
Friday..Cloudy. 30 percent chance of showers in the morning. Fog
patches dissipating in the morning. Wind southwest 20 km/h gusting
to 40. High 15. UV index 4 or moderate.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Increasing cloudiness. 30 percent chance of showers late this
morning. Periods of rain beginning near noon. Risk of a thunderstorm
late this afternoon. Local amount 10 mm. Wind becoming east 20 km/h
this morning. High 14. UV index 5 or moderate.
Tonight..Showers ending after midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 to 10 mm. Wind southeast 20 km/h gusting to 40 becoming southwest
20 gusting to 40 after midnight. Low 6.
Friday..Cloudy. 30 percent chance of showers in the morning. Wind
southwest 30 km/h. High 9. UV index 5 or moderate.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Increasing cloudiness. Rain beginning near noon. Local amount
10 to 15 mm. Wind becoming southeast 20 km/h gusting to 40 near
noon. High 9. UV index 5 or moderate.
Tonight..Periods of rain ending after midnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm late this
evening. Local amount 10 to 15 mm. Wind southeast 20 km/h gusting to
40 becoming southwest 20 gusting to 40 after midnight. Low plus 5. Friday..Cloudy. 30 percent chance of showers in the morning. Wind
southwest 20 km/h gusting to 40. High 9. UV index 4 or moderate.

Hanover - Dundalk - Southern Grey County.
Today..Increasing cloudiness. 30 percent chance of showers late this
morning. Periods of rain beginning near noon. Risk of a thunderstorm
late this afternoon. Local amount 10 mm. Wind becoming east 20 km/h
this morning. High 12. UV index 5 or moderate.
Tonight..Showers ending after midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 to 10 mm. Wind east 20 km/h becoming southwest 30 gusting to 50
this evening. Low 10.
Friday..Cloudy. 30 percent chance of showers in the morning. Wind
southwest 20 km/h gusting to 40. High 12. UV index 4 or moderate.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Increasing cloudiness. 30 percent chance of showers late this
morning. Periods of rain beginning near noon. Risk of a thunderstorm
late this afternoon. Local amount 10 mm. Wind becoming east 20 km/h
this afternoon. High 10. UV index 5 or moderate.
Tonight..Showers ending after midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 to 10 mm. Wind east 20 km/h becoming southwest 20 gusting to 40
late this evening. Low 7.
Friday..Cloudy. 30 percent chance of showers in the morning. Wind
southwest 20 km/h gusting to 40. High 10. UV index 5 or moderate.

Barrie - Collingwood - Hillsdale.
Today..Increasing cloudiness. 30 percent chance of showers early this
afternoon. Periods of rain beginning this afternoon. Local amount
5 mm. Wind becoming east 20 km/h gusting to 40 late this morning
then light this afternoon. High 11. UV index 6 or high.
Tonight..Showers ending overnight then cloudy with 30 percent chance
of showers. Risk of a thunderstorm this evening and after midnight.
Local amount 5 to 10 mm. Fog patches developing overnight. Wind
southeast 20 km/h becoming southwest 20 after midnight. Low 9.
Friday..Cloudy. 30 percent chance of showers in the morning. Fog
patches dissipating in the morning. Wind west 20 km/h gusting to 40.
High 14. UV index 4 or moderate.

Midland - Coldwater - Orr Lake.
Today..Increasing cloudiness. 30 percent chance of showers early this
afternoon. Periods of rain beginning this afternoon. Local amount
5 mm. Wind east 20 km/h gusting to 40. High 10. UV index 7 or high. Tonight..Showers ending overnight then cloudy with 30 percent chance
of showers. Risk of a thunderstorm this evening and after midnight.
Local amount 5 to 10 mm. Fog patches developing overnight. Wind east
30 km/h becoming south 20 near midnight then west 30 before morning.
Low 7.
Friday..Cloudy. 30 percent chance of showers in the morning. Fog
patches dissipating in the morning. Wind west 20 km/h gusting to 40.
High 9. UV index 5 or moderate.

Orillia - Lagoon City - Washago.
Today..Increasing cloudiness. 30 percent chance of showers early this
afternoon. Periods of rain beginning this afternoon. Local amount
5 mm. Wind becoming east 30 km/h late this morning. High 12. UV
index 7 or high.
Tonight..Showers ending overnight then cloudy with 30 percent chance
of showers. Risk of a thunderstorm this evening and after midnight.
Local amount 5 to 10 mm. Fog patches developing overnight. Wind east
30 km/h becoming southwest 30 after midnight. Low 11.
Friday..Cloudy. 30 percent chance of showers in the morning. Fog
patches dissipating in the morning. Wind southwest 30 km/h becoming
northwest 20 late in the afternoon. High 12. UV index 4 or moderate.

Cobourg - Colborne - Western Northumberland County.
Today..Mainly sunny. Increasing cloudiness this morning then showers
beginning late this afternoon. Wind becoming east 30 km/h near noon.
High 15. UV index 7 or high.
Tonight..Showers ending overnight then cloudy with 40 percent chance
of showers. Risk of a thunderstorm this evening and after midnight.
Local amount 10 to 15 mm. Fog patches developing overnight. Wind
east 20 km/h becoming light late this evening. Wind becoming
southwest 30 before morning. Low 12.
Friday..Mainly cloudy. 40 percent chance of showers in the morning.
Fog patches dissipating in the morning. Wind southwest 40 km/h
gusting to 70. High 18. UV index 7 or high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Mainly sunny. Increasing cloudiness this morning then showers
beginning late this afternoon. Wind becoming east 30 km/h near noon.
High 15. UV index 7 or high.
Tonight..Showers ending overnight then cloudy with 40 percent chance
of showers. Risk of a thunderstorm this evening and after midnight.
Local amount 10 to 15 mm. Fog patches developing overnight. Wind
east 20 km/h becoming light late this evening. Wind becoming
southwest 30 before morning. Low 12.
Friday..Mainly cloudy. 40 percent chance of showers in the morning.
Fog patches dissipating in the morning. Wind southwest 40 km/h
gusting to 70. High 18. UV index 7 or high.

Picton - Sandbanks Park.
Today..Mainly sunny. Increasing cloudiness this morning then showers
beginning late this afternoon. Wind becoming east 30 km/h near noon.
High 15. UV index 7 or high.
Tonight..Showers ending overnight then cloudy with 40 percent chance
of showers. Risk of a thunderstorm this evening and after midnight.
Local amount 10 to 15 mm. Fog patches developing overnight. Wind
east 20 km/h becoming light late this evening. Wind becoming
southwest 30 before morning. Low 12.
Friday..Mainly cloudy. 40 percent chance of showers in the morning.
Fog patches dissipating in the morning. Wind southwest 40 km/h
gusting to 70. High 18. UV index 7 or high.

Continued in next message...

--- up 5 days, 6 hours, 48 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 011500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Thursday 1 May 2025 for today
and Friday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..Showers with risk of a thunderstorm. Local amount 5 mm. Wind
northeast 20 km/h gusting to 40 becoming southeast 20 this
afternoon. High 13. UV index 3 or moderate.
Tonight..Showers ending after midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 to 10 mm. Fog patches developing overnight. Wind southeast 20 km/h
becoming light this evening. Low 11.
Friday..Cloudy with 30 percent chance of showers. Fog patches
dissipating in the morning. Wind southwest 20 km/h gusting to 40.
High 18. UV index 5 or moderate.

Windsor - Leamington - Essex County.
Today..Showers with risk of a thunderstorm. Local amount 5 to 10 mm.
Wind east 20 km/h gusting to 40 becoming southwest 30 gusting to 50
this afternoon. High 22. Humidex 27. UV index 4 or moderate.
Tonight..Showers ending this evening then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 mm. Wind southwest 30 km/h gusting to 50. Low 13.
Friday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind southwest 20 km/h gusting to 40.
High 20. UV index 6 or high.

Chatham-Kent - Rondeau Park.
Today..Showers with risk of a thunderstorm. Local amount 5 to 10 mm.
Wind east 20 km/h gusting to 40 becoming southwest 30 gusting to 50
this afternoon. High 19. UV index 4 or moderate.
Tonight..Showers ending this evening then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 mm. Wind southwest 30 km/h gusting to 50. Low 12.
Friday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind southwest 30 km/h gusting to 50.
High 20. Humidex 25. UV index 6 or high.

Sarnia - Petrolia - Western Lambton County.
Today..Showers with risk of a thunderstorm. Local amount 5 to 10 mm.
Wind southeast 20 km/h becoming southwest 30 gusting to 50 late this
afternoon. High 20. Humidex 25. UV index 3 or moderate.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 mm. Wind southwest 30 km/h gusting to 50 becoming light near
midnight. Low 11.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind becoming southwest 20 km/h gusting to
40 in the morning. High 19. UV index 5 or moderate.

Watford - Pinery Park - Eastern Lambton County.
Today..Showers with risk of a thunderstorm. Local amount 5 to 10 mm.
Wind southeast 20 km/h becoming southwest 30 gusting to 50 late this
afternoon. High 19. UV index 3 or moderate.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 mm. Wind southwest 30 km/h gusting to 50 becoming light near
midnight. Low 11.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind becoming southwest 20 km/h gusting to
40 in the morning. High 19. UV index 5 or moderate.

Rodney - Shedden - Western Elgin County.
Today..Showers with risk of a thunderstorm. Local amount 5 to 10 mm.
Wind east 20 km/h gusting to 40 becoming southwest 30 gusting to 50
this afternoon. High 17. UV index 3 or moderate.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 mm. Wind southwest 30 km/h gusting to 50. Low 13.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 50.
High 20. UV index 5 or moderate.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Showers with risk of a thunderstorm. Local amount 5 to 10 mm.
Wind east 20 km/h gusting to 40 becoming southwest 30 gusting to 50
this afternoon. High 17. UV index 3 or moderate.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 mm. Wind southwest 30 km/h gusting to 50. Low 13.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 50.
High 20. UV index 5 or moderate.

Strathroy - Komoka - Western Middlesex County.
Today..Showers with risk of a thunderstorm. Local amount 5 to 10 mm.
Wind southeast 20 km/h becoming southwest 30 gusting to 50 late this
afternoon. High 17. UV index 3 or moderate.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 mm. Wind southwest 30 km/h gusting to 50 becoming light near
midnight. Low 12.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind becoming southwest 20 km/h gusting to
40 in the morning. High 18. UV index 5 or moderate.

London - Parkhill - Eastern Middlesex County.
Today..Showers with risk of a thunderstorm. Local amount 5 to 10 mm.
Wind southeast 20 km/h becoming southwest 30 gusting to 50 late this
afternoon. High 17. UV index 3 or moderate.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 mm. Wind southwest 30 km/h gusting to 50 becoming light near
midnight. Low 12.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind becoming southwest 20 km/h gusting to
40 in the morning. High 18. UV index 5 or moderate.

Simcoe - Delhi - Norfolk.
Today..Showers with risk of a thunderstorm. Local amount 5 mm. Wind
east 20 km/h gusting to 40 becoming southwest 30 gusting to 50 this
afternoon. High 16. UV index 3 or moderate.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening. Local amount 5 to 10 mm. Wind southwest
30 km/h gusting to 50. Low 11.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 50.
High 19. UV index 5 or moderate.

Dunnville - Caledonia - Haldimand.
Today..Mainly cloudy. 40 percent chance of showers early this
afternoon. Showers beginning this afternoon. Risk of a thunderstorm.
Local amount 5 mm. Wind becoming northeast 20 km/h gusting to 40
this afternoon. High 13. UV index 8 or very high.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening and after midnight. Local amount 10 to
20 mm. Wind northeast 20 km/h gusting to 40 becoming southwest 20
gusting to 40 near midnight. Low 9.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 60.
High 18. UV index 5 or moderate.

Woodstock - Tillsonburg - Oxford County.
Today..Showers with risk of a thunderstorm. Local amount 5 mm. Wind
east 20 km/h. High 17. UV index 3 or moderate.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening. Local amount 5 to 10 mm. Wind southeast
20 km/h becoming southwest 20 gusting to 40 this evening. Low 10. Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 50.
High 18. UV index 5 or moderate.

Brantford - County of Brant.
Today..Showers with risk of a thunderstorm. Local amount 5 mm. Wind
east 20 km/h. High 15. UV index 3 or moderate.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening. Local amount 5 to 10 mm. Wind southeast
20 km/h becoming southwest 20 gusting to 40 this evening. Low 10. Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 50.
High 18. UV index 5 or moderate.

Niagara Falls - Welland - Southern Niagara Region.
Today..Mainly cloudy. 40 percent chance of showers early this
afternoon. Showers beginning this afternoon. Risk of a thunderstorm.
Local amount 5 mm. Wind becoming northeast 20 km/h gusting to 40
this afternoon. High 17. UV index 8 or very high.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening and after midnight. Local amount 10 to
20 mm. Wind northeast 20 km/h gusting to 40 becoming southwest 20
gusting to 40 near midnight. Low 9.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 60.
High 12. UV index 5 or moderate.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Mainly cloudy. 40 percent chance of showers early this
afternoon. Showers beginning this afternoon. Risk of a thunderstorm.
Local amount 5 mm. Wind becoming northeast 20 km/h gusting to 40
this afternoon. High 16 except 12 near Lake Ontario. UV index 8 or
very high.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening and after midnight. Local amount 10 to
20 mm. Wind northeast 20 km/h gusting to 40 becoming southwest 20
gusting to 40 near midnight. Low 10.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 60.
High 18. UV index 5 or moderate.

City of Hamilton.
Today..Showers with risk of a thunderstorm. Local amount 5 mm. Wind
east 20 km/h. High 10. UV index 3 or moderate.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening. Local amount 5 to 10 mm. Wind southeast
20 km/h becoming southwest 20 gusting to 40 this evening. Low 8. Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind southwest 30 km/h gusting to 50.
High 17. UV index 5 or moderate.

Burlington - Oakville.
Today..Showers with risk of a thunderstorm. Local amount 5 mm. Wind
northeast 20 km/h gusting to 40 becoming southeast 20 this
afternoon. High 12. UV index 3 or moderate.
Tonight..Showers ending after midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 to 10 mm. Fog patches developing overnight. Wind southeast 20 km/h
becoming light this evening. Low 11.
Friday..Cloudy with 30 percent chance of showers. Fog patches
dissipating in the morning. Wind southwest 20 km/h gusting to 40.
High 18. UV index 5 or moderate.

Halton Hills - Milton.
Today..Showers with risk of a thunderstorm. Local amount 5 mm. Wind
northeast 20 km/h gusting to 40 becoming southeast 20 this
afternoon. High 12. UV index 3 or moderate.
Tonight..Showers ending after midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 to 10 mm. Fog patches developing overnight. Wind southeast 20 km/h
becoming light this evening. Low 11.
Friday..Cloudy with 30 percent chance of showers. Fog patches
dissipating in the morning. Wind southwest 20 km/h gusting to 40.
High 18. UV index 5 or moderate.

Mississauga - Brampton.
Today..Showers with risk of a thunderstorm. Local amount 5 mm. Wind
northeast 20 km/h gusting to 40 becoming southeast 20 this
afternoon. High 12. UV index 3 or moderate.
Tonight..Showers ending after midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 to 10 mm. Fog patches developing overnight. Wind southeast 20 km/h
becoming light this evening. Low 11.
Friday..Cloudy with 30 percent chance of showers. Fog patches
dissipating in the morning. Wind southwest 20 km/h gusting to 40.
High 18. UV index 5 or moderate.

Caledon.
Today..Periods of rain. Local amount 5 mm. Wind southeast 20 km/h
gusting to 40. High 13. UV index 2 or low.
Tonight..Showers ending overnight then cloudy with 30 percent chance
of showers. Risk of a thunderstorm this evening. Local amount 5 to
10 mm. Fog patches developing overnight. Wind southwest 30 km/h
gusting to 50. Low 9.
Friday..Cloudy. 30 percent chance of showers in the morning. Fog
patches dissipating in the morning. Wind southwest 20 km/h gusting
to 40. High 17. UV index 5 or moderate.

Vaughan - Richmond Hill - Markham.
Today..Showers with risk of a thunderstorm. Local amount 5 mm. Wind
northeast 20 km/h gusting to 40 becoming southeast 20 this
afternoon. High 15. UV index 3 or moderate.
Tonight..Showers ending after midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 to 10 mm. Fog patches developing overnight. Wind southeast 20 km/h
becoming light this evening. Low 11.
Friday..Cloudy with 30 percent chance of showers. Fog patches
dissipating in the morning. Wind southwest 20 km/h gusting to 40.
High 19. UV index 5 or moderate.

Newmarket - Georgina - Northern York Region.
Today..Periods of rain. Local amount 5 mm. Wind southeast 20 km/h.
High 14. UV index 2 or low.
Tonight..Showers ending overnight then cloudy with 30 percent chance
of showers. Risk of a thunderstorm this evening. Local amount 5 to
10 mm. Fog patches developing overnight. Wind southeast 20 km/h
gusting to 40. Low 11.
Friday..Cloudy. 30 percent chance of showers in the morning. Fog
patches dissipating in the morning. Wind southwest 30 km/h gusting
to 50. High 18. UV index 5 or moderate.

Pickering - Oshawa - Southern Durham Region.
Today..Showers with risk of a thunderstorm. Local amount 5 mm. Wind
northeast 20 km/h gusting to 40 becoming southeast 20 this
afternoon. High 15. UV index 3 or moderate.
Tonight..Showers ending after midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 to 10 mm. Fog patches developing overnight. Wind southeast 20 km/h
becoming light this evening. Low 11.
Friday..Cloudy with 30 percent chance of showers. Fog patches
dissipating in the morning. Wind southwest 20 km/h gusting to 40.
High 18. UV index 5 or moderate.

Uxbridge - Beaverton - Northern Durham Region.
Today..Periods of rain. Local amount 5 mm. Wind east 20 km/h gusting
to 40. High 14. UV index 2 or low.
Tonight..Showers ending overnight then cloudy with 30 percent chance
of showers. Risk of a thunderstorm this evening. Local amount 5 to
10 mm. Fog patches developing overnight. Wind east 20 km/h gusting
to 40 becoming southwest 20 before morning. Low 11.
Friday..Cloudy. 30 percent chance of showers in the morning. Fog
patches dissipating in the morning. Wind southwest 30 km/h gusting
to 50. High 18. UV index 5 or moderate.

Goderich - Bluewater - Southern Huron County.
Today..Showers with risk of a thunderstorm. Local amount 5 to 10 mm.
Wind southeast 20 km/h gusting to 40. High 18. UV index 3 or
moderate.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening. Local amount 5 to 10 mm. Wind southwest
30 km/h gusting to 50. Low 7.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind southwest 20 km/h gusting to 40
becoming northwest 20 gusting to 40 in the afternoon. High 14. UV
index 5 or moderate.

Wingham - Blyth - Northern Huron County.
Today..Showers with risk of a thunderstorm. Local amount 5 to 10 mm.
Wind southeast 20 km/h gusting to 40. High 18. UV index 3 or
moderate.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening. Local amount 5 to 10 mm. Wind southwest
30 km/h gusting to 50. Low 7.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind southwest 20 km/h gusting to 40
becoming northwest 20 gusting to 40 in the afternoon. High 14. UV
index 5 or moderate.

Stratford - Mitchell - Southern Perth County.
Today..Showers with risk of a thunderstorm. Local amount 5 to 10 mm.
Wind southeast 20 km/h gusting to 40. High 14. UV index 3 or
moderate.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening. Local amount 5 to 10 mm. Wind southwest
30 km/h gusting to 50. Low 9.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind southwest 20 km/h gusting to 40
becoming northwest 20 gusting to 40 in the afternoon. High 16. UV
index 4 or moderate.

Listowel - Milverton - Northern Perth County.
Today..Showers with risk of a thunderstorm. Local amount 5 to 10 mm.
Wind southeast 20 km/h gusting to 40. High 14. UV index 3 or
moderate.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening. Local amount 5 to 10 mm. Wind southwest
30 km/h gusting to 50. Low 9.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind southwest 20 km/h gusting to 40
becoming northwest 20 gusting to 40 in the afternoon. High 16. UV
index 3 or moderate.

Kitchener - Cambridge - Region of Waterloo.
Today..Showers with risk of a thunderstorm. Local amount 5 to 10 mm.
Wind southeast 20 km/h gusting to 40. High 13. UV index 3 or
moderate.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening. Local amount 5 to 10 mm. Wind southwest
30 km/h gusting to 50. Low 9.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind southwest 20 km/h gusting to 40.
High 17. UV index 5 or moderate.

Guelph - Erin - Southern Wellington County.
Today..Showers with risk of a thunderstorm. Local amount 5 to 10 mm.
Wind southeast 20 km/h gusting to 40. High 13. UV index 3 or
moderate.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening. Local amount 5 to 10 mm. Wind southwest
30 km/h gusting to 50. Low 9.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind southwest 20 km/h gusting to 40.
High 17. UV index 3 or moderate.

Mount Forest - Arthur - Northern Wellington County.
Today..Showers with risk of a thunderstorm. Local amount 5 to 10 mm.
Wind southeast 20 km/h gusting to 40. High 13. UV index 3 or
moderate.
Tonight..Showers ending after midnight then cloudy. Risk of a
thunderstorm this evening. Local amount 5 to 10 mm. Wind southwest
30 km/h gusting to 50. Low 10.
Friday..Cloudy. 40 percent chance of showers in the afternoon with
risk of a thunderstorm. Wind southwest 20 km/h gusting to 40.
High 14. UV index 3 or moderate.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Periods of rain. Local amount 5 mm. Wind southeast 20 km/h
gusting to 40. High 13. UV index 2 or low.
Tonight..Showers ending overnight then cloudy with 30 percent chance
of showers. Risk of a thunderstorm this evening. Local amount 5 to
10 mm. Fog patches developing overnight. Wind southwest 30 km/h
gusting to 50. Low 9.
Friday..Cloudy. 30 percent chance of showers in the morning. Fog
patches dissipating in the morning. Wind southwest 20 km/h gusting
to 40. High 14. UV index 5 or moderate.

Shelburne - Mansfield - Northern Dufferin County.
Today..Periods of rain. Local amount 5 mm. Wind southeast 20 km/h
gusting to 40. High 12. UV index 2 or low.
Tonight..Showers ending overnight then cloudy with 30 percent chance
of showers. Risk of a thunderstorm this evening. Local amount 5 to
10 mm. Fog patches developing overnight. Wind southwest 30 km/h
gusting to 50. Low 9.
Friday..Cloudy. 30 percent chance of showers in the morning. Fog
patches dissipating in the morning. Wind southwest 20 km/h gusting
to 40. High 14. UV index 3 or moderate.

Innisfil - New Tecumseth - Angus.
Today..Periods of rain. Local amount 5 mm. Wind southeast 20 km/h
gusting to 40. High 14. UV index 2 or low.
Tonight..Showers ending overnight then cloudy with 30 percent chance
of showers. Risk of a thunderstorm this evening. Local amount 5 to
10 mm. Fog patches developing overnight. Wind southwest 30 km/h
gusting to 50. Low 10.
Friday..Cloudy. 30 percent chance of showers in the morning. Fog
patches dissipating in the morning. Wind southwest 20 km/h gusting
to 40. High 15. UV index 4 or moderate.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Periods of rain with risk of a thunderstorm. Local amount
10 mm. Wind southeast 20 km/h gusting to 40. High 14. UV index 2 or
low.
Tonight..Showers ending after midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 to 10 mm. Wind southwest 30 km/h gusting to 50. Low 6.
Friday..Cloudy. 30 percent chance of showers in the morning. Wind
southwest 20 km/h gusting to 40 becoming northwest 20 gusting to 40
in the afternoon. High 9. UV index 5 or moderate.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Periods of rain. Risk of a thunderstorm late this afternoon.
Local amount 10 to 15 mm. Wind east 30 km/h gusting to 50. High 9.
UV index 2 or low.
Tonight..Periods of rain ending after midnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm this evening.
Local amount 10 to 15 mm. Wind east 30 km/h gusting to 50 becoming
southwest 20 gusting to 40 before morning. Low plus 5.
Friday..Cloudy. 30 percent chance of showers in the morning. Wind
southwest 20 km/h gusting to 40 becoming northwest 20 late in the
afternoon. High 9. UV index 4 or moderate.

Hanover - Dundalk - Southern Grey County.
Today..Periods of rain with risk of a thunderstorm. Local amount
10 mm. Wind southeast 20 km/h gusting to 40. High 12. UV index 2 or
low.
Tonight..Showers ending after midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 to 10 mm. Wind southwest 30 km/h gusting to 50. Low 10.
Friday..Cloudy. 30 percent chance of showers in the morning. Wind
southwest 20 km/h gusting to 40. High 12. UV index 4 or moderate.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Periods of rain with risk of a thunderstorm. Local amount
10 mm. Wind becoming east 20 km/h this afternoon. High 10. UV
index 2 or low.
Tonight..Showers ending after midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening. Local amount
5 to 10 mm. Wind east 20 km/h becoming southwest 20 gusting to 40
late this evening. Low 7.
Friday..Cloudy. 30 percent chance of showers in the morning. Wind
southwest 20 km/h gusting to 40. High 10. UV index 5 or moderate.

Barrie - Collingwood - Hillsdale.
Today..Periods of rain. Local amount 5 mm. Wind east 20 km/h gusting
to 40 becoming light this afternoon. High 11. UV index 2 or low. Tonight..Showers ending overnight then cloudy with 30 percent chance
of showers. Risk of a thunderstorm this evening. Local amount 5 to
10 mm. Fog patches developing overnight. Wind southeast 20 km/h
becoming southwest 20 after midnight. Low 9.
Friday..Cloudy. 30 percent chance of showers in the morning. Fog
patches dissipating in the morning. Wind west 20 km/h gusting to 40.
High 14. UV index 4 or moderate.

Midland - Coldwater - Orr Lake.
Today..Periods of rain. Local amount 5 mm. Wind east 20 km/h gusting
to 40. High 10. UV index 2 or low.
Tonight..Showers ending overnight then cloudy with 30 percent chance
of showers. Risk of a thunderstorm this evening. Local amount 5 to
10 mm. Fog patches developing overnight. Wind east 30 km/h becoming
south 20 near midnight then west 30 before morning. Low 7.
Friday..Cloudy. 30 percent chance of showers in the morning. Fog
patches dissipating in the morning. Wind west 20 km/h gusting to 40.
High 9. UV index 5 or moderate.

Orillia - Lagoon City - Washago.
Today..Periods of rain. Local amount 5 mm. Wind east 30 km/h.
High 12. UV index 2 or low.
Tonight..Showers ending overnight then cloudy with 30 percent chance
of showers. Risk of a thunderstorm this evening. Local amount 5 to
10 mm. Fog patches developing overnight. Wind east 30 km/h becoming
southwest 30 after midnight. Low 11.
Friday..Cloudy. 30 percent chance of showers in the morning. Fog
patches dissipating in the morning. Wind southwest 30 km/h becoming
northwest 20 late in the afternoon. High 12. UV index 4 or moderate.

Cobourg - Colborne - Western Northumberland County.
Today..Cloudy. Periods of rain beginning early this afternoon. Wind
east 20 km/h. High 15. UV index 7 or high.
Tonight..Showers ending overnight then cloudy with 40 percent chance
of showers. Risk of a thunderstorm this evening. Local amount 10 to
15 mm. Fog patches developing overnight. Wind east 20 km/h becoming
light late this evening. Wind becoming southwest 30 before morning.
Low 12.
Friday..Mainly cloudy. 40 percent chance of showers in the morning.
Fog patches dissipating in the morning. Wind southwest 40 km/h
gusting to 70. High 18. UV index 7 or high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Cloudy. Periods of rain beginning early this afternoon. Wind
east 20 km/h. High 15. UV index 7 or high.
Tonight..Showers ending overnight then cloudy with 40 percent chance
of showers. Risk of a thunderstorm this evening. Local amount 10 to
15 mm. Fog patches developing overnight. Wind east 20 km/h becoming
light late this evening. Wind becoming southwest 30 before morning.
Low 12.
Friday..Mainly cloudy. 40 percent chance of showers in the morning.
Fog patches dissipating in the morning. Wind southwest 40 km/h
gusting to 70. High 18. UV index 7 or high.

Picton - Sandbanks Park.
Today..Cloudy. Periods of rain beginning this afternoon. Wind east
20 km/h gusting to 40. High 15. UV index 7 or high.
Tonight..Showers ending overnight then cloudy with 40 percent chance
of showers. Risk of a thunderstorm this evening and after midnight.
Local amount 10 to 15 mm. Fog patches developing overnight. Wind
east 20 km/h becoming light late this evening. Wind becoming
southwest 30 before morning. Low 12.
Friday..Mainly cloudy. 40 percent chance of showers in the morning.
Fog patches dissipating in the morning. Wind southwest 40 km/h
gusting to 70. High 18. UV index 7 or high.

Napanee - Consecon.
Today..Cloudy. Periods of rain beginning this afternoon. Wind east
20 km/h. High 15. UV index 7 or high.
Tonight..Showers ending overnight then cloudy with 40 percent chance
of showers. Risk of a thunderstorm this evening and after midnight.
Local amount 10 to 15 mm. Fog patches developing overnight. Wind
east 20 km/h becoming light late this evening. Wind becoming
southwest 30 before morning. Low 12.
Friday..Mainly cloudy. 40 percent chance of showers in the morning.
Fog patches dissipating in the morning. Wind southwest 40 km/h
gusting to 70. High 18. UV index 7 or high.

Kingston - Odessa - Frontenac Islands.
Today..Mainly cloudy. Periods of rain beginning this afternoon.
High 15. UV index 8 or very high.
Tonight..Showers ending overnight then cloudy with 40 percent chance
of showers. Risk of a thunderstorm this evening and after midnight.
Local amount 10 to 15 mm. Fog patches developing overnight. Wind
northeast 30 km/h becoming south 20 near midnight then light before
morning. Low 12.
Friday..Cloudy. 40 percent chance of showers in the morning. Fog
patches dissipating in the morning. Wind southwest 40 km/h gusting
to 70. High 18. UV index 7 or high.

Lindsay - Southern Kawartha Lakes.
Today..Cloudy. Periods of rain beginning early this afternoon. Wind
east 20 km/h. High 14. UV index 6 or high.
Tonight..Showers ending overnight then cloudy with 40 percent chance
of showers. Risk of a thunderstorm this evening. Local amount 10 to
15 mm. Fog patches developing overnight. Wind southeast 20 km/h
becoming southwest 20 overnight. Low 10.
Friday..Cloudy. 40 percent chance of showers in the morning. Fog
patches dissipating in the morning. Wind southwest 30 km/h gusting
to 50. High 17. UV index 5 or moderate.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Cloudy. Periods of rain beginning early this afternoon. Wind
east 20 km/h. High 14. UV index 6 or high.
Tonight..Showers ending overnight then cloudy with 40 percent chance
of showers. Risk of a thunderstorm this evening. Local amount 10 to
15 mm. Fog patches developing overnight. Wind east 20 km/h becoming
light after midnight. Low 10.
Friday..Cloudy. 40 percent chance of showers in the morning. Fog
patches dissipating in the morning. Wind southwest 30 km/h gusting
to 50. High 15. UV index 5 or moderate.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Cloudy. Periods of rain beginning early this afternoon. Wind
east 20 km/h. High 15. UV index 6 or high.
Tonight..Showers ending overnight then cloudy with 40 percent chance
of showers. Risk of a thunderstorm this evening. Local amount 10 to
15 mm. Fog patches developing overnight. Wind east 20 km/h becoming
southwest 20 after midnight. Low 10.
Friday..Cloudy. 40 percent chance of showers in the morning. Fog
patches dissipating in the morning. Wind west 30 km/h gusting to 60.
High 19. UV index 5 or moderate.

Apsley - Woodview - Northern Peterborough County.
Today..Cloudy. Periods of rain beginning early this afternoon. Wind
southeast 20 km/h. High 15. UV index 7 or high.
Tonight..Showers ending overnight then cloudy with 40 percent chance
of showers. Risk of a thunderstorm this evening. Local amount 10 to
15 mm. Fog patches developing overnight. Wind east 20 km/h becoming
south 20 near midnight. Low 10.
Friday..Cloudy. 40 percent chance of showers in the morning. Fog
patches dissipating in the morning. Wind southwest 30 km/h gusting
to 50. High 17. UV index 5 or moderate.

Stirling - Tweed - Madoc.
Today..Cloudy. Periods of rain beginning this afternoon. Wind
becoming east 20 km/h late this afternoon. High 17. UV index 7 or
high.
Tonight..Showers ending overnight then cloudy with 40 percent chance
of showers. Risk of a thunderstorm this evening and after midnight.
Local amount 10 to 15 mm. Fog patches developing overnight. Wind
becoming southwest 20 km/h after midnight. Low 11.
Friday..Cloudy. 40 percent chance of showers in the morning. Fog
patches dissipating in the morning. Wind southwest 30 km/h gusting
to 50. High 20. UV index 5 or moderate.

Continued in next message...

--- up 3 hours, 55 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 011930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Thursday 1 May 2025 for
tonight Friday and Friday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Friday.

City of Toronto.
Tonight..Showers ending after midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Fog patches developing
overnight. Wind east 20 km/h gusting to 40 becoming light late this
evening. Low 11.
Friday..Cloudy with 40 percent chance of showers. Fog patches
dissipating early in the morning. Wind southwest 20 km/h gusting to
40. High 18. UV index 5 or moderate.
Friday night..Mainly cloudy. 40 percent chance of showers in the
evening. Wind west 20 km/h gusting to 40 becoming light in the
evening. Low 8.

Windsor - Leamington - Essex County.
Tonight..Showers ending this evening then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening. Wind
southwest 30 km/h gusting to 50. Low 13.
Friday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind southwest 20 km/h gusting to 40.
High 20. Humidex 25. UV index 6 or high.
Friday night..Mainly cloudy with 40 percent chance of showers. Risk
of a thunderstorm in the evening. Wind north 20 km/h gusting to 40
becoming light overnight. Low 8.

Chatham-Kent - Rondeau Park.
Tonight..Showers ending this evening then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening. Wind
southwest 30 km/h gusting to 50. Low 12.
Friday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind southwest 30 km/h gusting to 50.
High 20. Humidex 25. UV index 6 or high.
Friday night..Mainly cloudy with 40 percent chance of showers. Risk
of a thunderstorm in the evening. Wind north 20 km/h gusting to 40
becoming light overnight. Low 8.

Sarnia - Petrolia - Western Lambton County.
Tonight..Showers ending this evening then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening. Wind
southwest 30 km/h gusting to 50 becoming light near midnight.
Low 11.
Friday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming southwest 20 km/h
gusting to 40 in the morning. High 18. UV index 5 or moderate.
Friday night..Mainly cloudy with 40 percent chance of showers. Risk
of a thunderstorm in the evening. Wind north 20 km/h gusting to 40
becoming light overnight. Low 6.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Showers ending this evening then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening. Wind
southwest 30 km/h gusting to 50 becoming light near midnight.
Low 11.
Friday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming southwest 20 km/h
gusting to 40 in the morning. High 19. UV index 5 or moderate.
Friday night..Mainly cloudy with 40 percent chance of showers. Risk
of a thunderstorm in the evening. Wind north 20 km/h gusting to 40
becoming light overnight. Low 6.

Rodney - Shedden - Western Elgin County.
Tonight..Showers ending this evening then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening. Wind
southwest 30 km/h gusting to 50. Low 13.
Friday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind southwest 30 km/h gusting to 50.
High 20. UV index 6 or high.
Friday night..Mainly cloudy with 40 percent chance of showers. Risk
of a thunderstorm in the evening. Wind north 20 km/h gusting to 40
becoming light overnight. Low 8.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Showers ending this evening then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening. Wind
southwest 30 km/h gusting to 50. Low 13.
Friday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind southwest 30 km/h gusting to 50.
High 20. UV index 6 or high.
Friday night..Mainly cloudy with 40 percent chance of showers. Risk
of a thunderstorm in the evening. Wind north 20 km/h gusting to 40
becoming light overnight. Low 8.

Strathroy - Komoka - Western Middlesex County.
Tonight..Showers ending this evening then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening. Wind
southwest 30 km/h gusting to 50 becoming light near midnight.
Low 12.
Friday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming southwest 20 km/h
gusting to 40 in the morning. High 19. UV index 5 or moderate.
Friday night..Mainly cloudy with 40 percent chance of showers. Risk
of a thunderstorm in the evening. Wind north 20 km/h gusting to 40
becoming light overnight. Low 6.

London - Parkhill - Eastern Middlesex County.
Tonight..Showers ending this evening then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening. Wind
southwest 30 km/h gusting to 50 becoming light near midnight.
Low 12.
Friday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind becoming southwest 20 km/h
gusting to 40 in the morning. High 17. UV index 5 or moderate.
Friday night..Mainly cloudy with 40 percent chance of showers. Risk
of a thunderstorm in the evening. Wind north 20 km/h gusting to 40
becoming light overnight. Low 7.

Simcoe - Delhi - Norfolk.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Wind southwest 30 km/h gusting
to 50. Low 11.
Friday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind southwest 30 km/h gusting to 50.
High 19. UV index 5 or moderate.
Friday night..Mainly cloudy with 40 percent chance of showers. Risk
of a thunderstorm in the evening. Wind north 20 km/h gusting to 40
becoming light overnight. Low 8.

Dunnville - Caledonia - Haldimand.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 20 to 30 mm. Wind northeast 20 km/h gusting
to 40 becoming southwest 20 gusting to 40 near midnight. Low 10. Friday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind southwest 30 km/h gusting to 60.
High 18 except 13 near Lake Erie. UV index 5 or moderate.
Friday night..Mainly cloudy with 40 percent chance of showers. Risk
of a thunderstorm in the evening. Wind southwest 20 km/h becoming
light in the evening. Low 8.

Woodstock - Tillsonburg - Oxford County.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Wind northeast 20 km/h gusting
to 40 becoming southwest 20 gusting to 40 this evening. Low 10.
Friday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind southwest 30 km/h gusting to 50.
High 17. UV index 5 or moderate.
Friday night..Mainly cloudy with 40 percent chance of showers. Risk
of a thunderstorm in the evening. Wind northwest 20 km/h becoming
light in the evening. Low 7.

Brantford - County of Brant.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Wind northeast 20 km/h gusting
to 40 becoming southwest 20 gusting to 40 this evening. Low 9.
Friday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind southwest 30 km/h gusting to 50.
High 17. UV index 5 or moderate.
Friday night..Mainly cloudy with 40 percent chance of showers. Risk
of a thunderstorm in the evening. Wind northwest 20 km/h becoming
light in the evening. Low 7.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 20 to 30 mm. Wind northeast 20 km/h gusting
to 40 becoming southwest 20 gusting to 40 near midnight. Low 10. Friday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind southwest 30 km/h gusting to 60.
High 18 except 13 near Lake Erie. UV index 5 or moderate.
Friday night..Mainly cloudy with 40 percent chance of showers. Risk
of a thunderstorm in the evening. Wind southwest 20 km/h becoming
light in the evening. Low 8.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 20 to 30 mm. Wind northeast 20 km/h gusting
to 40 becoming southwest 20 gusting to 40 near midnight. Low 10. Friday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind southwest 30 km/h gusting to 60.
High 18. UV index 5 or moderate.
Friday night..Mainly cloudy with 40 percent chance of showers. Risk
of a thunderstorm in the evening. Wind southwest 20 km/h becoming
light in the evening. Low 7.

City of Hamilton.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Wind northeast 20 km/h gusting
to 40 becoming southwest 20 gusting to 40 this evening. Low 8.
Friday..Cloudy with 40 percent chance of showers. Risk of a
thunderstorm in the afternoon. Wind southwest 30 km/h gusting to 50.
High 17. UV index 5 or moderate.
Friday night..Mainly cloudy with 40 percent chance of showers. Risk
of a thunderstorm in the evening. Wind northwest 20 km/h becoming
light in the evening. Low 7.

Burlington - Oakville.
Tonight..Showers ending after midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Fog patches developing
overnight. Wind east 20 km/h gusting to 40 becoming light late this
evening. Low 8.
Friday..Cloudy with 40 percent chance of showers. Fog patches
dissipating early in the morning. Wind southwest 20 km/h gusting to
40. High 17. UV index 5 or moderate.
Friday night..Mainly cloudy. 40 percent chance of showers in the
evening. Wind west 20 km/h gusting to 40 becoming light in the
evening. Low 7.

Halton Hills - Milton.
Tonight..Showers ending after midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Fog patches developing
overnight. Wind east 20 km/h gusting to 40 becoming light late this
evening. Low 10.
Friday..Cloudy with 40 percent chance of showers. Fog patches
dissipating early in the morning. Wind southwest 20 km/h gusting to
40. High 20. UV index 5 or moderate.
Friday night..Mainly cloudy. 40 percent chance of showers in the
evening. Wind west 20 km/h gusting to 40 becoming light in the
evening. Low 6.

Mississauga - Brampton.
Tonight..Showers ending after midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Fog patches developing
overnight. Wind east 20 km/h gusting to 40 becoming light late this
evening. Low 10.
Friday..Cloudy with 40 percent chance of showers. Fog patches
dissipating early in the morning. Wind southwest 20 km/h gusting to
40. High 18. UV index 5 or moderate.
Friday night..Mainly cloudy. 40 percent chance of showers in the
evening. Wind west 20 km/h gusting to 40 becoming light in the
evening. Low 6.

Caledon.
Tonight..Showers ending after midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Fog patches developing near
midnight. Wind southeast 20 km/h becoming light early this evening.
Wind becoming southwest 20 gusting to 40 late this evening. Low 9. Friday..Cloudy with 30 percent chance of showers. Fog patches
dissipating early in the morning. Wind southwest 20 km/h gusting to
40. High 18. UV index 5 or moderate.
Friday night..Mainly cloudy. Wind northwest 20 km/h gusting to 40
becoming light in the evening. Low 6.

Vaughan - Richmond Hill - Markham.
Tonight..Showers ending after midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Fog patches developing
overnight. Wind east 20 km/h gusting to 40 becoming light late this
evening. Low 10.
Friday..Cloudy with 40 percent chance of showers. Fog patches
dissipating early in the morning. Wind southwest 20 km/h gusting to
40. High 18. UV index 5 or moderate.
Friday night..Mainly cloudy. 40 percent chance of showers in the
evening. Wind west 20 km/h gusting to 40 becoming light in the
evening. Low 6.

Newmarket - Georgina - Northern York Region.
Tonight..Showers ending after midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Fog patches developing near
midnight. Wind southeast 20 km/h becoming light early this evening.
Wind becoming southwest 20 gusting to 40 late this evening. Low 10. Friday..Cloudy with 30 percent chance of showers. Fog patches
dissipating early in the morning. Wind southwest 20 km/h gusting to
40. High 18. UV index 5 or moderate.
Friday night..Mainly cloudy. Wind northwest 20 km/h gusting to 40
becoming light in the evening. Low 6.

Pickering - Oshawa - Southern Durham Region.
Tonight..Showers ending after midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Fog patches developing
overnight. Wind east 20 km/h gusting to 40 becoming light late this
evening. Low 10.
Friday..Cloudy with 40 percent chance of showers. Fog patches
dissipating early in the morning. Wind southwest 20 km/h gusting to
40. High 18. UV index 5 or moderate.
Friday night..Mainly cloudy. 40 percent chance of showers in the
evening. Wind west 20 km/h gusting to 40 becoming light in the
evening. Low 6.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Showers ending after midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Fog patches developing near
midnight. Wind southeast 20 km/h becoming light early this evening.
Wind becoming southwest 20 gusting to 40 late this evening. Low 10. Friday..Cloudy with 30 percent chance of showers. Fog patches
dissipating early in the morning. Wind southwest 20 km/h gusting to
40. High 18. UV index 5 or moderate.
Friday night..Mainly cloudy. Wind northwest 20 km/h gusting to 40
becoming light in the evening. Low 6.

Goderich - Bluewater - Southern Huron County.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Wind southeast 20 km/h gusting
to 40 becoming southwest 30 gusting to 50 early this evening. Low 7. Friday..Cloudy with 40 percent chance of showers. Wind southwest
20 km/h gusting to 40 becoming northwest 20 gusting to 40 in the
afternoon. High 15. UV index 5 or moderate.
Friday night..Partly cloudy. Wind northwest 20 km/h gusting to 40
becoming light in the evening. Low plus 5.

Wingham - Blyth - Northern Huron County.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Wind southeast 20 km/h gusting
to 40 becoming southwest 30 gusting to 50 early this evening. Low 7. Friday..Cloudy with 40 percent chance of showers. Wind southwest
20 km/h gusting to 40 becoming northwest 20 gusting to 40 in the
afternoon. High 12. UV index 5 or moderate.
Friday night..Partly cloudy. Wind northwest 20 km/h gusting to 40
becoming light in the evening. Low plus 5.

Stratford - Mitchell - Southern Perth County.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Wind southeast 20 km/h gusting
to 40 becoming southwest 30 gusting to 50 early this evening. Low 9. Friday..Cloudy with 40 percent chance of showers. Wind southwest
20 km/h gusting to 40 becoming northwest 20 gusting to 40 in the
afternoon. High 16. UV index 5 or moderate.
Friday night..Partly cloudy. Wind northwest 20 km/h gusting to 40
becoming light in the evening. Low plus 5.

Listowel - Milverton - Northern Perth County.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Wind southeast 20 km/h gusting
to 40 becoming southwest 30 gusting to 50 early this evening. Low 9. Friday..Cloudy with 40 percent chance of showers. Wind southwest
20 km/h gusting to 40 becoming northwest 20 gusting to 40 in the
afternoon. High 13. UV index 3 or moderate.
Friday night..Partly cloudy. Wind northwest 20 km/h gusting to 40
becoming light in the evening. Low plus 5.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Fog patches developing this
evening and dissipating after midnight. Wind southeast 20 km/h
becoming light early this evening. Wind becoming southwest 20
gusting to 40 late this evening. Low 9.
Friday..Cloudy with 40 percent chance of showers. Wind southwest
20 km/h gusting to 40. High 17. UV index 4 or moderate.
Friday night..Partly cloudy. Wind northwest 20 km/h gusting to 40
becoming light in the evening. Low plus 5.

Guelph - Erin - Southern Wellington County.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Fog patches developing this
evening and dissipating after midnight. Wind southeast 20 km/h
becoming light early this evening. Wind becoming southwest 20
gusting to 40 late this evening. Low 9.
Friday..Cloudy with 40 percent chance of showers. Wind southwest
20 km/h gusting to 40. High 17. UV index 4 or moderate.
Friday night..Partly cloudy. Wind northwest 20 km/h gusting to 40
becoming light in the evening. Low plus 5.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Showers ending near midnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Fog patches developing this
evening and dissipating after midnight. Wind southeast 20 km/h
becoming light early this evening. Wind becoming southwest 20
gusting to 40 late this evening. Low 9.
Friday..Cloudy with 40 percent chance of showers. Wind southwest
20 km/h gusting to 40. High 14. UV index 5 or moderate.
Friday night..Partly cloudy. Wind northwest 20 km/h gusting to 40
becoming light in the evening. Low plus 5.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Showers ending after midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Fog patches developing near
midnight. Wind southeast 20 km/h becoming light early this evening.
Wind becoming southwest 20 gusting to 40 late this evening. Low 9. Friday..Cloudy with 30 percent chance of showers. Fog patches
dissipating early in the morning. Wind southwest 20 km/h gusting to
40. High 17. UV index 5 or moderate.
Friday night..Mainly cloudy. Wind northwest 20 km/h gusting to 40
becoming light in the evening. Low plus 5.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Showers ending after midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Fog patches developing near
midnight. Wind southeast 20 km/h becoming light early this evening.
Wind becoming southwest 20 gusting to 40 late this evening. Low 9. Friday..Cloudy with 30 percent chance of showers. Fog patches
dissipating early in the morning. Wind southwest 20 km/h gusting to
40. High 17. UV index 5 or moderate.
Friday night..Mainly cloudy. Wind northwest 20 km/h gusting to 40
becoming light in the evening. Low plus 4.

Innisfil - New Tecumseth - Angus.
Tonight..Showers ending after midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Fog patches developing near
midnight. Wind southeast 20 km/h becoming light early this evening.
Wind becoming southwest 20 gusting to 40 late this evening. Low 9. Friday..Cloudy with 30 percent chance of showers. Fog patches
dissipating early in the morning. Wind southwest 20 km/h gusting to
40. High 17. UV index 5 or moderate.
Friday night..Mainly cloudy. Wind northwest 20 km/h gusting to 40
becoming light in the evening. Low plus 5.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Showers ending near midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Wind southeast 20 km/h gusting
to 40 becoming southwest 30 gusting to 50 early this evening. Low 6. Friday..Cloudy with 30 percent chance of showers. Wind southwest
20 km/h gusting to 40 becoming northwest 20 gusting to 40 in the
afternoon. High 11. UV index 5 or moderate.
Friday night..Partly cloudy. Wind northwest 20 km/h gusting to 40
becoming light in the evening. Low plus 3.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Rain ending overnight then cloudy with 30 percent chance of
showers. Risk of a thunderstorm this evening and after midnight.
Amount 10 to 20 mm. Wind east 30 km/h gusting to 50 becoming
southwest 20 gusting to 40 before morning. Low plus 5.
Friday..Cloudy. 30 percent chance of showers in the morning. Wind
southwest 20 km/h gusting to 40 becoming northwest 20 gusting to 40
late in the afternoon. High 8. UV index 5 or moderate.
Friday night..Partly cloudy. Wind north 20 km/h gusting to 40
becoming light in the evening. Low plus 3.

Hanover - Dundalk - Southern Grey County.
Tonight..Showers ending near midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Wind southeast 20 km/h becoming
light early this evening. Wind becoming southwest 20 gusting to 40
late this evening. Low 9.
Friday..Cloudy with 30 percent chance of showers. Wind southwest
20 km/h gusting to 40. High 12. UV index 5 or moderate.
Friday night..Partly cloudy. Wind northwest 20 km/h gusting to 40
becoming light in the evening. Low plus 4.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Showers ending near midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Wind southeast 20 km/h becoming
southwest 20 gusting to 40 overnight. Low 7.
Friday..Cloudy with 30 percent chance of showers. Wind southwest
20 km/h gusting to 40. High 10. UV index 5 or moderate.
Friday night..Partly cloudy. Wind northwest 20 km/h becoming light in
the evening. Low plus 3.

Barrie - Collingwood - Hillsdale.
Tonight..Showers ending after midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Fog patches developing near
midnight. Wind southeast 20 km/h becoming southwest 20 gusting to 40
overnight. Low 8.
Friday..Cloudy with 30 percent chance of showers. Fog patches
dissipating early in the morning. Wind southwest 20 km/h gusting to
40. High 14. UV index 5 or moderate.
Friday night..Mainly cloudy. Wind northwest 20 km/h becoming light in
the evening. Low plus 5.

Midland - Coldwater - Orr Lake.
Tonight..Showers ending after midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Fog patches developing near
midnight. Wind southeast 20 km/h becoming southwest 20 gusting to 40
overnight. Low 7.
Friday..Cloudy with 30 percent chance of showers. Fog patches
dissipating early in the morning. Wind southwest 20 km/h gusting to
40. High 12. UV index 5 or moderate.
Friday night..Mainly cloudy. Wind northwest 20 km/h becoming light in
the evening. Low plus 5.

Orillia - Lagoon City - Washago.
Tonight..Showers ending after midnight then cloudy with 30 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 15 mm. Fog patches developing near
midnight. Wind northeast 20 km/h becoming southeast 20 gusting to 40
early this evening then becoming southwest 20 gusting to 40 near
midnight. Low 8.
Friday..Cloudy with 30 percent chance of showers. Fog patches
dissipating early in the morning. Wind southwest 20 km/h gusting to
40. High 13. UV index 5 or moderate.
Friday night..Mainly cloudy. Wind northwest 20 km/h gusting to 40
becoming light in the evening. Low 6.

Cobourg - Colborne - Western Northumberland County.
Tonight..Showers ending overnight then cloudy with 40 percent chance
of showers. Risk of a thunderstorm this evening and after midnight.
Local amount 10 to 15 mm. Fog patches developing overnight. Wind
northeast 20 km/h becoming southeast 20 early this evening then
becoming southwest 20 gusting to 40 overnight. Low 10.
Friday..Mainly cloudy with 40 percent chance of showers. Fog patches
dissipating early in the morning. Wind southwest 30 km/h gusting to
50. High 17. UV index 6 or high.
Friday night..Mainly cloudy. 30 percent chance of showers in the
evening. Wind southwest 30 km/h gusting to 50 becoming northwest 20
gusting to 40 then light near midnight. Low 8.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Showers ending overnight then cloudy with 40 percent chance
of showers. Risk of a thunderstorm this evening and after midnight.
Local amount 10 to 15 mm. Fog patches developing overnight. Wind
northeast 20 km/h becoming southeast 20 early this evening then
becoming southwest 20 gusting to 40 overnight. Low 10.
Friday..Mainly cloudy with 40 percent chance of showers. Fog patches
dissipating early in the morning. Wind southwest 30 km/h gusting to
50. High 16. UV index 6 or high.
Friday night..Mainly cloudy. 30 percent chance of showers in the
evening. Wind southwest 30 km/h gusting to 50 becoming northwest 20
gusting to 40 then light near midnight. Low 8.

Picton - Sandbanks Park.
Tonight..A few showers ending overnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 20 mm. Fog patches developing
overnight. Wind east 20 km/h gusting to 40 becoming southwest 20
gusting to 40 overnight. Low 9.
Friday..Mainly cloudy with 40 percent chance of showers. Fog patches
dissipating in the morning. Wind southwest 30 km/h gusting to 50.
High 16 except 11 near Lake Ontario. UV index 6 or high.
Friday night..Mainly cloudy. 30 percent chance of showers in the
evening. Wind southwest 30 km/h gusting to 50 becoming light near
midnight. Low 8.

Napanee - Consecon.
Tonight..A few showers ending overnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 20 mm. Fog patches developing
overnight. Wind northeast 20 km/h becoming southeast 20 early this
evening then becoming southwest 20 gusting to 40 overnight. Low 10. Friday..Mainly cloudy with 40 percent chance of showers. Fog patches
dissipating in the morning. Wind southwest 30 km/h gusting to 50.
High 16. UV index 6 or high.
Friday night..Mainly cloudy. 30 percent chance of showers in the
evening. Wind southwest 30 km/h gusting to 50 becoming northwest 20
gusting to 40 then light near midnight. Low 8.

Kingston - Odessa - Frontenac Islands.
Tonight..A few showers ending overnight then cloudy with 40 percent
chance of showers. Risk of a thunderstorm this evening and after
midnight. Local amount 10 to 20 mm. Fog patches developing
overnight. Wind southeast 20 km/h gusting to 40 becoming southwest
20 gusting to 40 overnight. Low 10.
Friday..Cloudy with 40 percent chance of showers. Fog patches
dissipating in the morning. Wind southwest 30 km/h gusting to 50.
High 18. UV index 6 or high.
Friday night..Mainly cloudy. 30 percent chance of showers in the
evening. Wind southwest 20 km/h gusting to 40 becoming northwest 20
gusting to 40 then light near midnight. Low 8.

Lindsay - Southern Kawartha Lakes.
Tonight..Showers ending overnight then cloudy with 40 percent chance
of showers. Risk of a thunderstorm this evening and after midnight.
Local amount 10 to 15 mm. Fog patches developing overnight. Wind
northeast 20 km/h becoming southeast 20 gusting to 40 early this
evening then becoming southwest 20 gusting to 40 near midnight.
Low 10.
Friday..Cloudy with 40 percent chance of showers. Fog patches
dissipating early in the morning. Wind southwest 20 km/h gusting to
40. High 19. UV index 5 or moderate.
Friday night..Mainly cloudy. 30 percent chance of showers in the
evening. Wind northwest 20 km/h gusting to 40 becoming light in the
evening. Low plus 5.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Showers ending overnight then cloudy with 40 percent chance
of showers. Risk of a thunderstorm this evening and after midnight.
Local amount 10 to 15 mm. Fog patches developing overnight. Wind
northeast 20 km/h becoming southeast 20 gusting to 40 early this
evening then becoming southwest 20 gusting to 40 near midnight.
Low 9.
Friday..Cloudy with 40 percent chance of showers. Fog patches
dissipating early in the morning. Wind southwest 20 km/h gusting to
40. High 15. UV index 5 or moderate.
Friday night..Mainly cloudy. 30 percent chance of showers in the
evening. Wind northwest 20 km/h gusting to 40 becoming light in the
evening. Low plus 5.

Continued in next message...

--- up 8 hours, 25 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 020900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Friday 2 May 2025 for today
and Saturday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Mainly cloudy with 40 percent chance of showers. Fog patches
dissipating early this morning. Wind becoming southwest 20 km/h
gusting to 40 early this morning. High 18. UV index 7 or high.
Tonight..Partly cloudy. Becoming cloudy after midnight. Wind west
20 km/h gusting to 40 becoming light near midnight. Low 7.
Saturday..Mainly cloudy. 40 percent chance of showers in the morning.
Wind becoming east 20 km/h near noon. High 13. UV index 6 or high.

Windsor - Leamington - Essex County.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. Wind west 20 km/h gusting to 40. High 20. UV index 6 or
high.
Tonight..Cloudy. 60 percent chance of showers overnight. Wind north
20 km/h gusting to 40. Low 9.
Saturday..Cloudy. Wind northeast 20 km/h gusting to 40. High 15. UV
index 7 or high.

Chatham-Kent - Rondeau Park.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. Wind west 20 km/h gusting to 40. High 20. UV index 6 or
high.
Tonight..Mainly cloudy. 60 percent chance of showers overnight. Wind
north 20 km/h gusting to 40. Low 9.
Saturday..Cloudy. Wind northeast 20 km/h gusting to 40. High 15. UV
index 6 or high.

Sarnia - Petrolia - Western Lambton County.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. Wind west 20 km/h gusting to 40. High 20. UV index 5 or
moderate.
Tonight..Mainly cloudy. 60 percent chance of showers overnight. Wind
north 20 km/h gusting to 40. Low 9.
Saturday..Cloudy. Becoming a mix of sun and cloud in the morning.
Wind northeast 20 km/h gusting to 40. High 15. UV index 8 or very
high.

Watford - Pinery Park - Eastern Lambton County.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. Wind southwest 20 km/h gusting to 40. High 18. UV index 5
or moderate.
Tonight..Mainly cloudy. 60 percent chance of showers overnight. Wind
north 20 km/h gusting to 40 becoming light near midnight. Low 7. Saturday..Cloudy. 60 percent chance of showers early in the morning.
Wind becoming northeast 20 km/h gusting to 40 in the morning.
High 15. UV index 6 or high.

Rodney - Shedden - Western Elgin County.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. Wind southwest 20 km/h gusting to 40. High 18. UV index 6
or high.
Tonight..Cloudy. 60 percent chance of showers overnight. Wind north
20 km/h gusting to 40 becoming light near midnight. Low 7.
Saturday..Cloudy. 60 percent chance of showers early in the morning.
Wind becoming northeast 20 km/h gusting to 40 in the morning.
High 15. UV index 6 or high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. Wind southwest 20 km/h gusting to 40. High 18. UV index 6
or high.
Tonight..Mainly cloudy. 60 percent chance of showers overnight. Wind
north 20 km/h gusting to 40 becoming light near midnight. Low 7. Saturday..Cloudy. 60 percent chance of showers early in the morning.
Wind becoming northeast 20 km/h gusting to 40 in the morning.
High 15. UV index 6 or high.

Strathroy - Komoka - Western Middlesex County.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. Wind southwest 20 km/h gusting to 40. High 18. UV index 5
or moderate.
Tonight..Becoming cloudy late this evening with 60 percent chance of
showers overnight. Wind north 20 km/h gusting to 40 becoming light
near midnight. Low 7.
Saturday..Mainly cloudy. 60 percent chance of showers early in the
morning. Wind becoming northeast 20 km/h gusting to 40 in the
morning. High 15. UV index 7 or high.

London - Parkhill - Eastern Middlesex County.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. Wind southwest 20 km/h gusting to 40. High 18. UV index 5
or moderate.
Tonight..Partly cloudy. Becoming cloudy near midnight with 60 percent
chance of showers overnight. Wind north 20 km/h gusting to 40
becoming light near midnight. Low 7.
Saturday..Mainly cloudy. 60 percent chance of showers early in the
morning. Wind becoming northeast 20 km/h gusting to 40 in the
morning. High 15. UV index 6 or high.

Simcoe - Delhi - Norfolk.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. Wind southwest 30 km/h gusting to 50. High 18. UV index 5
or moderate.
Tonight..Mainly cloudy. 60 percent chance of showers overnight. Wind
northwest 20 km/h gusting to 40 becoming light near midnight. Low 7. Saturday..Cloudy. 60 percent chance of showers early in the morning.
Wind becoming northeast 20 km/h gusting to 40 in the morning.
High 15. UV index 5 or moderate.

Dunnville - Caledonia - Haldimand.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. Wind southwest 30 km/h gusting to 50. High 20. UV index 5
or moderate.
Tonight..Partly cloudy. Becoming cloudy near midnight with 60 percent
chance of showers overnight. Wind southwest 20 km/h gusting to 40
becoming northwest 20 gusting to 40 this evening then light
overnight. Low 8.
Saturday..Cloudy. 60 percent chance of showers in the morning.
High 13. UV index 5 or moderate.

Woodstock - Tillsonburg - Oxford County.
Today..Cloudy. 30 percent chance of showers changing to 70 percent
chance of showers near noon. Risk of a thunderstorm this afternoon.
Wind southwest 30 km/h gusting to 50. High 18. UV index 5 or
moderate.
Tonight..Partly cloudy. Becoming cloudy near midnight with 60 percent
chance of showers overnight. Wind northwest 20 km/h gusting to 40
becoming light near midnight. Low 7.
Saturday..Mainly cloudy. 60 percent chance of showers early in the
morning. Wind becoming northeast 20 km/h gusting to 40 in the
morning. High 15. UV index 6 or high.

Brantford - County of Brant.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. Wind southwest 30 km/h gusting to 50. High 18. UV index 5
or moderate.
Tonight..Partly cloudy. Becoming cloudy near midnight with 60 percent
chance of showers overnight. Wind northwest 20 km/h gusting to 40
becoming light near midnight. Low 7.
Saturday..Cloudy. 60 percent chance of showers early in the morning.
Wind becoming northeast 20 km/h gusting to 40 in the morning.
High 15. UV index 5 or moderate.

Niagara Falls - Welland - Southern Niagara Region.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. Wind southwest 30 km/h gusting to 50. High 20. UV index 5
or moderate.
Tonight..Mainly cloudy. 60 percent chance of showers overnight. Wind
southwest 20 km/h gusting to 40 becoming northwest 20 gusting to 40
this evening then light overnight. Low 8.
Saturday..Cloudy. 60 percent chance of showers in the morning.
High 13. UV index 6 or high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. Wind southwest 30 km/h gusting to 50. High 20. UV index 5
or moderate.
Tonight..Partly cloudy. Becoming cloudy after midnight with
60 percent chance of showers overnight. Wind southwest 20 km/h
gusting to 40 becoming northwest 20 gusting to 40 this evening then
light overnight. Low 8.
Saturday..Cloudy. 60 percent chance of showers in the morning.
High 13. UV index 6 or high.

City of Hamilton.
Today..Mainly cloudy. 30 percent chance of showers changing to
70 percent chance of showers near noon. Risk of a thunderstorm this
afternoon. Wind southwest 30 km/h gusting to 50. High 20. UV index 5
or moderate.
Tonight..Partly cloudy. Becoming cloudy near midnight with 60 percent
chance of showers overnight. Wind southwest 20 km/h gusting to 40
becoming northwest 20 gusting to 40 this evening then light
overnight. Low 8.
Saturday..Cloudy. 60 percent chance of showers in the morning.
High 13. UV index 5 or moderate.

Burlington - Oakville.
Today..Mainly cloudy with 40 percent chance of showers. Fog patches
dissipating early this morning. Wind becoming southwest 20 km/h
gusting to 40 early this morning. High 18. UV index 5 or moderate. Tonight..Partly cloudy. Becoming cloudy after midnight. Wind west
20 km/h gusting to 40 becoming light near midnight. Low 7.
Saturday..Mainly cloudy. 40 percent chance of showers in the morning.
Wind becoming east 20 km/h near noon. High 13. UV index 6 or high.

Halton Hills - Milton.
Today..Mainly cloudy with 40 percent chance of showers. Fog patches
dissipating early this morning. Wind becoming southwest 20 km/h
gusting to 40 early this morning. High 18. UV index 5 or moderate.
Tonight..A few clouds. Increasing cloudiness late this evening. Wind
west 20 km/h gusting to 40 becoming light near midnight. Low 7. Saturday..Mainly cloudy. 40 percent chance of showers in the morning.
Wind becoming east 20 km/h near noon. High 13. UV index 7 or high.

Mississauga - Brampton.
Today..Mainly cloudy with 40 percent chance of showers. Fog patches
dissipating early this morning. Wind becoming southwest 20 km/h
gusting to 40 early this morning. High 18. UV index 5 or moderate. Tonight..Partly cloudy. Becoming cloudy after midnight. Wind west
20 km/h gusting to 40 becoming light near midnight. Low 7.
Saturday..Mainly cloudy. 40 percent chance of showers in the morning.
Wind becoming east 20 km/h near noon. High 13. UV index 6 or high.

Caledon.
Today..Cloudy. 30 percent chance of showers this morning and early
this afternoon. Fog patches dissipating early this morning. Wind
southwest 30 km/h gusting to 50. High 14. UV index 5 or moderate. Tonight..Mainly cloudy. Wind northwest 20 km/h gusting to 40 becoming
light near midnight. Low plus 4.
Saturday..Cloudy. Becoming a mix of sun and cloud in the morning.
Wind becoming northeast 20 km/h gusting to 40 near noon. High 12. UV
index 8 or very high.

Vaughan - Richmond Hill - Markham.
Today..Mainly cloudy with 40 percent chance of showers. Fog patches
dissipating early this morning. Wind becoming southwest 20 km/h
gusting to 40 early this morning. High 18. UV index 6 or high.
Tonight..Partly cloudy. Becoming cloudy after midnight. Wind west
20 km/h gusting to 40 becoming light near midnight. Low 7.
Saturday..Mainly cloudy. 40 percent chance of showers in the morning.
Wind becoming east 20 km/h near noon. High 13. UV index 7 or high.

Newmarket - Georgina - Northern York Region.
Today..Mainly cloudy. 30 percent chance of showers this morning and
early this afternoon. Fog patches dissipating early this morning.
Wind becoming southwest 20 km/h gusting to 40 early this morning.
High 17. UV index 5 or moderate.
Tonight..Partly cloudy. Becoming cloudy near midnight. Wind west
20 km/h gusting to 40 becoming light near midnight. Low plus 5. Saturday..Cloudy. Becoming a mix of sun and cloud late in the
morning. Wind becoming northeast 20 km/h near noon. High 13. UV
index 8 or very high.

Pickering - Oshawa - Southern Durham Region.
Today..Mainly cloudy with 40 percent chance of showers. Fog patches
dissipating early this morning. Wind becoming southwest 20 km/h
gusting to 40 early this morning. High 18. UV index 7 or high. Tonight..Increasing cloudiness. Wind west 20 km/h gusting to 40
becoming light near midnight. Low 7.
Saturday..Mainly cloudy. 40 percent chance of showers in the morning.
Wind becoming east 20 km/h near noon. High 13. UV index 7 or high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Mainly cloudy. 30 percent chance of showers this morning and
early this afternoon. Fog patches dissipating early this morning.
Wind becoming southwest 20 km/h gusting to 40 early this morning.
High 17. UV index 5 or moderate.
Tonight..Mainly cloudy. Wind west 20 km/h gusting to 40 becoming
light near midnight. Low plus 5.
Saturday..Mainly cloudy. Wind becoming northeast 20 km/h near noon.
High 13. UV index 8 or very high.

Goderich - Bluewater - Southern Huron County.
Today..Cloudy. 40 percent chance of showers this morning and early
this afternoon. Wind southwest 30 km/h gusting to 50 becoming
northwest 20 gusting to 40 late this afternoon. High 14. UV index 5
or moderate.
Tonight..Mainly cloudy. Wind northwest 20 km/h gusting to 40 becoming
light after midnight. Low plus 5.
Saturday..Clearing in the morning. Wind becoming northeast 20 km/h
gusting to 40 late in the morning. High 11. UV index 7 or high.

Wingham - Blyth - Northern Huron County.
Today..Cloudy. 40 percent chance of showers this morning and early
this afternoon. Wind southwest 30 km/h gusting to 50 becoming
northwest 20 gusting to 40 late this afternoon. High 14. UV index 5
or moderate.
Tonight..Mainly cloudy. Wind northwest 20 km/h gusting to 40 becoming
light after midnight. Low plus 5.
Saturday..Clearing in the morning. Wind becoming northeast 20 km/h
gusting to 40 late in the morning. High 11. UV index 8 or very high.

Stratford - Mitchell - Southern Perth County.
Today..Cloudy. 40 percent chance of showers this morning and early
this afternoon. Wind southwest 30 km/h gusting to 50. High 15. UV
index 5 or moderate.
Tonight..Partly cloudy. Becoming cloudy near midnight. Wind northwest
20 km/h gusting to 40 becoming light near midnight. Low plus 4. Saturday..Mainly cloudy. Wind becoming northeast 20 km/h gusting to
40 near noon. High 14. UV index 8 or very high.

Listowel - Milverton - Northern Perth County.
Today..Cloudy. 40 percent chance of showers this morning and early
this afternoon. Wind southwest 30 km/h gusting to 50. High 15. UV
index 5 or moderate.
Tonight..Mainly cloudy. Wind northwest 20 km/h gusting to 40 becoming
light near midnight. Low plus 4.
Saturday..A mix of sun and cloud. Wind becoming northeast 20 km/h
gusting to 40 near noon. High 14. UV index 8 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..Cloudy. 40 percent chance of showers this morning and early
this afternoon. Wind southwest 30 km/h gusting to 50. High 15. UV
index 5 or moderate.
Tonight..Partly cloudy. Becoming cloudy near midnight. Wind northwest
20 km/h gusting to 40 becoming light near midnight. Low plus 4. Saturday..Cloudy. Becoming a mix of sun and cloud in the morning.
Wind becoming northeast 20 km/h gusting to 40 near noon. High 14. UV
index 7 or high.

Guelph - Erin - Southern Wellington County.
Today..Cloudy. 40 percent chance of showers this morning and early
this afternoon. Wind southwest 30 km/h gusting to 50. High 15. UV
index 5 or moderate.
Tonight..Partly cloudy. Becoming cloudy near midnight. Wind northwest
20 km/h gusting to 40 becoming light near midnight. Low plus 4. Saturday..Cloudy. Becoming a mix of sun and cloud in the morning.
Wind becoming northeast 20 km/h gusting to 40 near noon. High 14. UV
index 7 or high.

Mount Forest - Arthur - Northern Wellington County.
Today..Cloudy. 40 percent chance of showers this morning and early
this afternoon. Wind southwest 30 km/h gusting to 50. High 15. UV
index 3 or moderate.
Tonight..Cloudy. Wind northwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Saturday..Clearing in the morning. Wind becoming northeast 20 km/h
gusting to 40 near noon. High 14. UV index 8 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Cloudy. 30 percent chance of showers this morning and early
this afternoon. Fog patches dissipating early this morning. Wind
southwest 30 km/h gusting to 50. High 14. UV index 5 or moderate. Tonight..Mainly cloudy. Wind northwest 20 km/h gusting to 40 becoming
light near midnight. Low plus 4.
Saturday..Cloudy. Becoming a mix of sun and cloud in the morning.
Wind becoming northeast 20 km/h gusting to 40 near noon. High 12. UV
index 8 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Cloudy. 30 percent chance of showers this morning and early
this afternoon. Fog patches dissipating early this morning. Wind
southwest 30 km/h gusting to 50. High 14. UV index 4 or moderate. Tonight..Cloudy. Wind northwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 4.
Saturday..Cloudy. Becoming a mix of sun and cloud in the morning.
Wind becoming northeast 20 km/h gusting to 40 near noon. High 12. UV
index 8 or very high.

Innisfil - New Tecumseth - Angus.
Today..Cloudy. 30 percent chance of showers this morning and early
this afternoon. Fog patches dissipating early this morning. Wind
becoming southwest 20 km/h gusting to 40 early this morning.
High 17. UV index 4 or moderate.
Tonight..Cloudy. Wind west 20 km/h gusting to 40 becoming light near
midnight. Low plus 5.
Saturday..Cloudy. Becoming a mix of sun and cloud late in the
morning. Wind becoming northeast 20 km/h near noon. High 13. UV
index 8 or very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Mainly cloudy. 30 percent chance of showers this morning and
early this afternoon. Fog patches dissipating early this morning.
Wind southwest 30 km/h gusting to 50. High 13. UV index 5 or
moderate.
Tonight..Mainly cloudy. Wind northwest 20 km/h becoming light this
evening. Low plus 4.
Saturday..A mix of sun and cloud. Clearing near noon. Wind becoming
northeast 20 km/h gusting to 40 late in the morning. High 10. UV
index 7 or high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Mainly cloudy. 30 percent chance of showers this morning. Wind
southwest 30 km/h gusting to 50. High 10. UV index 5 or moderate. Tonight..Cloudy. Becoming partly cloudy near midnight. Wind northwest
20 km/h gusting to 40 becoming light near midnight. Low plus 3.
Saturday..A mix of sun and cloud. Clearing near noon. Wind becoming
northeast 20 km/h gusting to 40 late in the morning. High 8. UV
index 7 or high.

Hanover - Dundalk - Southern Grey County.
Today..Cloudy. 30 percent chance of showers this morning and early
this afternoon. Fog patches dissipating early this morning. Wind
southwest 30 km/h gusting to 50. High 13. UV index 3 or moderate. Tonight..Cloudy. Wind northwest 20 km/h becoming light this evening.
Low plus 4.
Saturday..Cloudy. Clearing late in the morning. Wind becoming
northeast 20 km/h gusting to 40 late in the morning. High 10. UV
index 8 or very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Mainly cloudy. 30 percent chance of showers this morning and
early this afternoon. Fog patches dissipating early this morning.
Wind southwest 30 km/h gusting to 50. High 13. UV index 5 or
moderate.
Tonight..Mainly cloudy. Wind northwest 20 km/h becoming light this
evening. Low plus 4.
Saturday..Mainly cloudy. Clearing near noon. Wind becoming northeast
20 km/h gusting to 40 late in the morning. High 10. UV index 8 or
very high.

Barrie - Collingwood - Hillsdale.
Today..Cloudy. 30 percent chance of showers this morning. Fog patches
dissipating early this morning. Wind becoming southwest 20 km/h
gusting to 40 early this morning. High 17. UV index 4 or moderate. Tonight..Cloudy. Wind northwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 5.
Saturday..Cloudy. Becoming a mix of sun and cloud late in the
morning. Wind becoming northeast 20 km/h near noon. High 8. UV
index 8 or very high.

Midland - Coldwater - Orr Lake.
Today..Mainly cloudy. 30 percent chance of showers this morning. Fog
patches dissipating early this morning. Wind becoming southwest
20 km/h gusting to 40 early this morning. High 17. UV index 5 or
moderate.
Tonight..Cloudy. Wind northwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 5.
Saturday..Cloudy. Clearing near noon. Wind becoming northeast 20 km/h
near noon. High 8. UV index 8 or very high.

Orillia - Lagoon City - Washago.
Today..Cloudy. 30 percent chance of showers this morning. Fog patches
dissipating early this morning. Wind becoming southwest 20 km/h
gusting to 40 early this morning. High 17. UV index 5 or moderate. Tonight..Cloudy. Wind northwest 20 km/h gusting to 40 becoming light
near midnight. Low plus 5.
Saturday..Cloudy. Becoming a mix of sun and cloud in the morning.
Wind becoming northeast 20 km/h near noon. High 8. UV index 8 or
very high.

Cobourg - Colborne - Western Northumberland County.
Today..Mainly cloudy with 40 percent chance of showers. Fog patches
dissipating early this morning. Wind becoming southwest 30 km/h
gusting to 50 early this morning. High 17. UV index 7 or high.
Tonight..Partly cloudy. Wind southwest 20 km/h gusting to 40 becoming
northwest 20 gusting to 40 near midnight then light overnight.
Low 6.
Saturday..Mainly cloudy. 40 percent chance of showers in the morning.
High 13. UV index 7 or high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Mainly cloudy with 40 percent chance of showers. Fog patches
dissipating early this morning. Wind becoming southwest 30 km/h
gusting to 50 early this morning. High 17. UV index 7 or high.
Tonight..Partly cloudy. Wind southwest 20 km/h gusting to 40 becoming
northwest 20 gusting to 40 near midnight then light overnight.
Low 6.
Saturday..Mainly cloudy. 40 percent chance of showers in the morning.
High 13. UV index 7 or high.

Picton - Sandbanks Park.
Today..Mainly cloudy with 40 percent chance of showers. Fog patches
dissipating this morning. Wind becoming southwest 30 km/h gusting to
50 this morning. High 17. UV index 7 or high.
Tonight..Partly cloudy. Wind southwest 20 km/h gusting to 40 becoming
northwest 20 gusting to 40 near midnight then light overnight.
Low 7.
Saturday..Mainly cloudy. 40 percent chance of showers in the morning.
High 13. UV index 7 or high.

Napanee - Consecon.
Today..Mainly cloudy with 40 percent chance of showers. Fog patches
dissipating this morning. Wind becoming southwest 30 km/h gusting to
50 this morning. High 17. UV index 7 or high.
Tonight..Partly cloudy. Wind southwest 20 km/h gusting to 40 becoming
northwest 20 gusting to 40 near midnight then light overnight.
Low 7.
Saturday..Mainly cloudy. 40 percent chance of showers in the morning.
High 13. UV index 7 or high.

Kingston - Odessa - Frontenac Islands.
Today..Mainly cloudy with 40 percent chance of showers. Fog patches
dissipating this morning. Wind becoming southwest 30 km/h gusting to
50 this morning. High 17. UV index 6 or high.
Tonight..A few clouds. Wind southwest 20 km/h gusting to 40 becoming
northwest 20 gusting to 40 near midnight then light overnight.
Low 7.
Saturday..Mainly cloudy. 40 percent chance of showers in the morning.
High 13. UV index 8 or very high.

Lindsay - Southern Kawartha Lakes.
Today..Cloudy with 40 percent chance of showers. Fog patches
dissipating early this morning. Wind becoming southwest 30 km/h
gusting to 50 early this morning. High 18. UV index 5 or moderate. Tonight..Mainly cloudy. Wind northwest 20 km/h gusting to 40 becoming
light near midnight. Low plus 5.
Saturday..A mix of sun and cloud. 30 percent chance of showers in the
morning. High 14. UV index 8 or very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Cloudy. 40 percent chance of showers this morning. Fog patches
dissipating early this morning. Wind becoming southwest 30 km/h
gusting to 50 early this morning. High 17. UV index 5 or moderate. Tonight..Cloudy. 30 percent chance of showers late this evening and
after midnight. Wind northwest 20 km/h gusting to 40 becoming light
near midnight. Low 6.
Saturday..Cloudy. Becoming a mix of sun and cloud in the morning.
High 13. UV index 8 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Mainly cloudy with 40 percent chance of showers. Fog patches
dissipating early this morning. Wind becoming southwest 30 km/h
gusting to 50 early this morning. High 18. UV index 5 or moderate. Tonight..Mainly cloudy. Wind northwest 20 km/h gusting to 40 becoming
light near midnight. Low plus 5.
Saturday..Mainly cloudy. 30 percent chance of showers in the morning.
High 14. UV index 8 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..Cloudy. 40 percent chance of showers this morning. Fog patches
dissipating early this morning. Wind becoming southwest 30 km/h
gusting to 50 early this morning. High 17. UV index 4 or moderate. Tonight..Cloudy. 30 percent chance of showers late this evening and
after midnight. Wind northwest 20 km/h gusting to 40 becoming light
near midnight. Low 6.
Saturday..Clearing. High 13. UV index 8 or very high.

Stirling - Tweed - Madoc.
Today..Mainly cloudy with 40 percent chance of showers. Fog patches
dissipating this morning. Wind becoming southwest 20 km/h gusting to
40 this morning. High 18. UV index 5 or moderate.
Tonight..Partly cloudy. Wind west 20 km/h becoming light late this
evening. Low plus 5.
Saturday..Mainly cloudy. 40 percent chance of showers in the morning.
Clearing in the afternoon. High 14. UV index 8 or very high.

Tamworth - Sydenham - South Frontenac.
Today..Mainly cloudy with 40 percent chance of showers. Fog patches
dissipating this morning. Wind becoming southwest 20 km/h gusting to
40 this morning. High 18. UV index 6 or high.
Tonight..A few clouds. Wind west 20 km/h becoming light late this
evening. Low plus 5.
Saturday..Cloudy. 40 percent chance of showers in the morning.
Clearing in the afternoon. High 14. UV index 8 or very high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Cloudy. 40 percent chance of showers this morning. Fog patches
dissipating this morning. Wind becoming southwest 20 km/h gusting to
40 this morning. High 18. UV index 5 or moderate.
Tonight..Partly cloudy. 30 percent chance of showers overnight. Wind
west 20 km/h becoming light late this evening. Low plus 5.
Saturday..Mainly cloudy. 30 percent chance of showers early in the
morning. Clearing in the afternoon. High 14. UV index 8 or very
high.

Bancroft - Hastings Highlands - Denbigh.
Today..Cloudy. 40 percent chance of showers this morning and early
this afternoon. Fog patches dissipating this morning. Wind becoming
southwest 20 km/h gusting to 40 this morning. High 17. UV index 3 or
moderate.
Tonight..Cloudy. 40 percent chance of showers late this evening and
overnight. Wind west 20 km/h gusting to 40 becoming light near
midnight. Low plus 4.
Saturday..Mainly cloudy. 30 percent chance of showers early in the
morning. Clearing in the afternoon. High 12. UV index 8 or very
high.

Gananoque - Mallorytown.
Today..Periods of rain ending early this morning then cloudy with
40 percent chance of showers. Fog patches dissipating this morning.
Wind becoming southwest 30 km/h gusting to 50 this morning. High 20.
Humidex 25. UV index 6 or high.
Tonight..A few clouds. Wind southwest 20 km/h becoming northwest 20
near midnight. Low 7.
Saturday..Mainly cloudy. 40 percent chance of showers late in the
morning and early afternoon. Clearing late in the afternoon.
High 15. UV index 8 or very high.

Brockville - Prescott.
Today..Periods of rain ending early this morning then cloudy with
40 percent chance of showers. Fog patches dissipating this morning.
Wind becoming southwest 30 km/h gusting to 50 this morning. High 20.
Humidex 25. UV index 6 or high.
Tonight..Partly cloudy. Wind southwest 20 km/h becoming northwest 20
near midnight. Low 7.
Saturday..Mainly cloudy. 40 percent chance of showers late in the
morning and early afternoon. Clearing late in the afternoon.
High 15. UV index 7 or high.

Westport - Charleston Lake.
Today..Periods of rain ending early this morning then cloudy with
40 percent chance of showers. Fog patches dissipating this morning.
Wind becoming southwest 30 km/h gusting to 50 this morning. High 20.
Humidex 25. UV index 5 or moderate.
Tonight..Partly cloudy. Wind southwest 20 km/h becoming northwest 20
near midnight. Low 7.
Saturday..Mainly cloudy. 40 percent chance of showers late in the
morning and early afternoon. Clearing late in the afternoon.
High 15. UV index 8 or very high.

Merrickville-Wolford - Kemptville.
Today..Periods of rain ending early this morning then cloudy with
40 percent chance of showers. Fog patches dissipating this morning.
Wind becoming southwest 30 km/h gusting to 50 this morning. High 20.
Humidex 25. UV index 6 or high.
Tonight..Partly cloudy. Wind southwest 20 km/h becoming northwest 20
near midnight. Low 7.
Saturday..A mix of sun and cloud. 40 percent chance of showers late
in the morning and early afternoon. Clearing late in the afternoon.
High 15. UV index 8 or very high.

Ottawa North - Kanata - Orléans.
Today..Periods of rain ending early this morning then cloudy with
40 percent chance of showers. Fog patches dissipating this morning.
Wind becoming southwest 30 km/h gusting to 50 this morning. High 20.
Humidex 25. UV index 5 or moderate.
Tonight..Partly cloudy. Wind southwest 20 km/h becoming northwest 20
near midnight. Low 7.
Saturday..A mix of sun and cloud. 30 percent chance of showers late
in the morning and early afternoon. Clearing late in the afternoon.
High 15. UV index 8 or very high.

Ottawa South - Richmond - Metcalfe.
Today..Periods of rain ending early this morning then cloudy with
40 percent chance of showers. Fog patches dissipating this morning.
Wind becoming southwest 30 km/h gusting to 50 this morning. High 20.
Humidex 25. UV index 5 or moderate.
Tonight..Partly cloudy. Wind southwest 20 km/h becoming northwest 20
near midnight. Low 7.
Saturday..A mix of sun and cloud. 30 percent chance of showers late
in the morning and early afternoon. Clearing late in the afternoon.
High 15. UV index 8 or very high.

Continued in next message...

--- up 21 hours, 55 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 021500
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 11:00 a.m. EDT Friday 2 May 2025 for today
and Saturday.
The next scheduled forecast will be issued at 3:30 p.m. EDT.

City of Toronto.
Today..Mainly cloudy with 30 percent chance of showers. Wind west
30 km/h gusting to 50. High 19. UV index 7 or high.
Tonight..Partly cloudy. Becoming cloudy overnight. Wind northwest
20 km/h gusting to 40 becoming light after midnight. Low 7.
Saturday..Mainly cloudy. 40 percent chance of showers in the morning.
High 13. UV index 7 or high.

Windsor - Leamington - Essex County.
Today..Cloudy. 60 percent chance of showers with risk of a
thunderstorm. Wind west 20 km/h gusting to 40. High 20. UV index 6
or high.
Tonight..Mainly cloudy. 60 percent chance of showers overnight. Wind
becoming northeast 20 km/h gusting to 40 this evening. Low 9.
Saturday..Mainly cloudy. 60 percent chance of showers early in the
morning. Wind northeast 20 km/h gusting to 40. High 15. UV index 8
or very high.

Chatham-Kent - Rondeau Park.
Today..Cloudy. 60 percent chance of showers with risk of a
thunderstorm. Wind west 20 km/h gusting to 40. High 20. UV index 6
or high.
Tonight..Cloudy. 60 percent chance of showers overnight. Wind north
30 km/h becoming light after midnight. Wind becoming northeast 30
before morning. Low 9.
Saturday..Cloudy. 60 percent chance of showers early in the morning.
Wind northeast 30 km/h becoming light late in the morning. High 15.
UV index 6 or high.

Sarnia - Petrolia - Western Lambton County.
Today..Cloudy. 30 percent chance of showers. Wind west 20 km/h
gusting to 40 becoming northeast 30 this afternoon. High 20. UV
index 5 or moderate.
Tonight..Mainly cloudy. 60 percent chance of showers overnight. Wind
northeast 30 km/h. Low 9.
Saturday..Cloudy with 60 percent chance of showers early in the
morning then a mix of sun and cloud. Wind north 30 km/h gusting to
50. High 15. UV index 8 or very high.

Watford - Pinery Park - Eastern Lambton County.
Today..Mainly cloudy. 30 percent chance of showers. Wind southwest
30 km/h gusting to 50. High 18. UV index 7 or high.
Tonight..Mainly cloudy. 60 percent chance of showers overnight. Wind
becoming northeast 20 km/h after midnight. Low 7.
Saturday..Cloudy. 60 percent chance of showers early in the morning.
Wind northeast 20 km/h. High 15. UV index 6 or high.

Rodney - Shedden - Western Elgin County.
Today..Cloudy. 60 percent chance of showers with risk of a
thunderstorm. Wind west 20 km/h gusting to 40. High 18. UV index 6
or high.
Tonight..Mainly cloudy. 60 percent chance of showers overnight. Wind
north 20 km/h becoming light after midnight. Low 7.
Saturday..Cloudy. 60 percent chance of showers early in the morning.
High 15. UV index 6 or high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Cloudy. 60 percent chance of showers with risk of a
thunderstorm. Wind west 20 km/h gusting to 40. High 18. UV index 6
or high.
Tonight..Mainly cloudy. 60 percent chance of showers overnight.
Low 7.
Saturday..Mainly cloudy. 60 percent chance of showers early in the
morning. Wind northeast 20 km/h becoming light late in the morning.
High 15. UV index 6 or high.

Strathroy - Komoka - Western Middlesex County.
Today..Cloudy. 30 percent chance of showers. Wind west 20 km/h
gusting to 40. High 18. UV index 5 or moderate.
Tonight..Mainly cloudy. 60 percent chance of showers overnight. Wind
north 20 km/h becoming light late this evening. Low 7.
Saturday..Mainly cloudy. 60 percent chance of showers early in the
morning. High 15. UV index 7 or high.

London - Parkhill - Eastern Middlesex County.
Today..Cloudy. 30 percent chance of showers. Wind west 20 km/h
gusting to 40. High 18. UV index 5 or moderate.
Tonight..Partly cloudy. 60 percent chance of showers overnight. Wind
northwest 20 km/h becoming light this evening. Low 7.
Saturday..Mainly cloudy. 60 percent chance of showers early in the
morning. Wind northeast 20 km/h becoming light late in the morning.
High 15. UV index 7 or high.

Simcoe - Delhi - Norfolk.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind west 30 km/h gusting to 50. High 18. UV index 5
or moderate.
Tonight..Mainly cloudy. 60 percent chance of showers overnight.
Low 7.
Saturday..Cloudy. 60 percent chance of showers in the morning. Wind
northeast 20 km/h. High 15. UV index 5 or moderate.

Dunnville - Caledonia - Haldimand.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 20 km/h gusting to 40. High 20. UV
index 5 or moderate.
Tonight..Mainly cloudy. 60 percent chance of showers overnight. Wind
becoming northeast 20 km/h after midnight. Low 8.
Saturday..Cloudy. 60 percent chance of showers in the morning. Wind
northeast 20 km/h. High 13. UV index 5 or moderate.

Woodstock - Tillsonburg - Oxford County.
Today..Cloudy with 30 percent chance of showers. Wind west 20 km/h
gusting to 40. High 18. UV index 5 or moderate.
Tonight..Partly cloudy. Becoming cloudy near midnight with 60 percent
chance of showers overnight. Wind northwest 20 km/h becoming light
this evening. Low 7.
Saturday..Mainly cloudy. 60 percent chance of showers in the morning.
High 15. UV index 7 or high.

Brantford - County of Brant.
Today..Cloudy with 30 percent chance of showers. Wind west 20 km/h
gusting to 40. High 18. UV index 5 or moderate.
Tonight..Partly cloudy. Becoming cloudy after midnight with
60 percent chance of showers overnight. Wind northwest 20 km/h
becoming northeast 20 after midnight. Low 7.
Saturday..Mainly cloudy. 60 percent chance of showers in the morning.
Wind northeast 20 km/h becoming light in the morning. High 15. UV
index 6 or high.

Niagara Falls - Welland - Southern Niagara Region.
Today..Mainly cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 30 km/h gusting to 50. High 20. UV
index 6 or high.
Tonight..Mainly cloudy. 60 percent chance of showers overnight. Wind
becoming northeast 20 km/h after midnight. Low 8.
Saturday..Cloudy. 60 percent chance of showers in the morning. Wind
northeast 20 km/h. High 13. UV index 6 or high.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Cloudy with 60 percent chance of showers and risk of a
thunderstorm. Wind southwest 30 km/h gusting to 50. High 20. UV
index 5 or moderate.
Tonight..Mainly cloudy. 60 percent chance of showers overnight.
Low 8.
Saturday..Mainly cloudy. 60 percent chance of showers in the morning.
Wind becoming northeast 20 km/h late in the morning. High 13. UV
index 6 or high.

City of Hamilton.
Today..Cloudy with 30 percent chance of showers. Wind west 30 km/h
gusting to 50. High 20. UV index 5 or moderate.
Tonight..Partly cloudy. Becoming cloudy after midnight with
60 percent chance of showers overnight. Wind northwest 20 km/h
becoming northeast 20 late this evening. Low 8.
Saturday..Mainly cloudy. 60 percent chance of showers in the morning.
Wind northeast 20 km/h. High 13. UV index 6 or high.

Burlington - Oakville.
Today..Mainly cloudy with 30 percent chance of showers. Wind west
30 km/h gusting to 50. High 19. UV index 5 or moderate.
Tonight..Partly cloudy. Becoming cloudy overnight. Wind northwest
30 km/h becoming light late this evening. Low 7.
Saturday..Mainly cloudy. 40 percent chance of showers in the morning.
High 13. UV index 7 or high.

Halton Hills - Milton.
Today..Mainly cloudy with 30 percent chance of showers. Wind west
20 km/h gusting to 40. High 19. UV index 5 or moderate.
Tonight..Partly cloudy. Becoming cloudy after midnight. Wind
northwest 20 km/h becoming light late this evening. Low 7.
Saturday..Mainly cloudy. 40 percent chance of showers in the morning.
High 13. UV index 7 or high.

Mississauga - Brampton.
Today..Mainly cloudy with 30 percent chance of showers. Wind west
30 km/h gusting to 50. High 19. UV index 5 or moderate.
Tonight..Partly cloudy. Becoming cloudy after midnight. Wind
northwest 30 km/h becoming light late this evening. Low 7.
Saturday..Mainly cloudy. 40 percent chance of showers in the morning.
High 14. UV index 7 or high.

Caledon.
Today..Cloudy. 30 percent chance of showers early this afternoon.
Wind west 20 km/h gusting to 40. High 16. UV index 5 or moderate. Tonight..Mainly cloudy. Wind northwest 20 km/h becoming light this
evening. Low plus 4.
Saturday..Mainly cloudy. High 13. UV index 8 or very high.

Vaughan - Richmond Hill - Markham.
Today..Mainly cloudy with 30 percent chance of showers. Wind west
20 km/h gusting to 40. High 19. UV index 6 or high.
Tonight..Partly cloudy. Wind northwest 30 km/h becoming light late
this evening. Low 7.
Saturday..Mainly cloudy. 40 percent chance of showers in the morning.
High 14. UV index 7 or high.

Newmarket - Georgina - Northern York Region.
Today..Cloudy. 30 percent chance of showers early this afternoon.
Wind west 20 km/h gusting to 40. High 18. UV index 5 or moderate. Tonight..Mainly cloudy. Wind northwest 20 km/h becoming light after
midnight. Low plus 5.
Saturday..Mainly cloudy. High 14. UV index 7 or high.

Pickering - Oshawa - Southern Durham Region.
Today..Mainly cloudy with 30 percent chance of showers. Wind west
20 km/h gusting to 40. High 19. UV index 7 or high.
Tonight..Partly cloudy. Wind northwest 20 km/h becoming light after
midnight. Low 7.
Saturday..Mainly cloudy. 40 percent chance of showers in the morning.
High 13. UV index 7 or high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Cloudy. 30 percent chance of showers early this afternoon.
Wind west 20 km/h gusting to 40. High 17. UV index 5 or moderate. Tonight..Mainly cloudy. Wind northwest 20 km/h becoming light after
midnight. Low plus 5.
Saturday..Mainly cloudy. High 14. UV index 7 or high.

Goderich - Bluewater - Southern Huron County.
Today..Cloudy. 30 percent chance of showers early this afternoon.
High 13. UV index 5 or moderate.
Tonight..Mainly cloudy. Low plus 5.
Saturday..A mix of sun and cloud. Wind becoming north 30 km/h late in
the morning. High 13. UV index 7 or high.

Wingham - Blyth - Northern Huron County.
Today..Cloudy. 30 percent chance of showers early this afternoon.
Wind northwest 20 km/h. High 13. UV index 5 or moderate.
Tonight..Mainly cloudy. Low plus 5.
Saturday..Cloudy. Becoming a mix of sun and cloud in the morning.
High 11. UV index 8 or very high.

Stratford - Mitchell - Southern Perth County.
Today..Cloudy. 30 percent chance of showers early this afternoon.
Wind west 20 km/h gusting to 40. High 15. UV index 5 or moderate. Tonight..Mainly cloudy. Wind northwest 20 km/h becoming light this
evening. Low plus 4.
Saturday..Mainly cloudy. Wind northeast 20 km/h becoming light late
in the morning. High 15. UV index 8 or very high.

Listowel - Milverton - Northern Perth County.
Today..Cloudy. 30 percent chance of showers early this afternoon.
Wind west 20 km/h gusting to 40. High 15. UV index 3 or moderate. Tonight..Mainly cloudy. Low plus 4.
Saturday..Cloudy. Becoming a mix of sun and cloud in the morning.
High 14. UV index 8 or very high.

Kitchener - Cambridge - Region of Waterloo.
Today..Cloudy. 30 percent chance of showers early this afternoon.
Wind west 20 km/h gusting to 40. High 17. UV index 5 or moderate. Tonight..Partly cloudy. Wind north 20 km/h becoming light late this
evening. Low plus 4.
Saturday..Cloudy. Becoming a mix of sun and cloud in the morning.
High 14. UV index 7 or high.

Guelph - Erin - Southern Wellington County.
Today..Cloudy. 30 percent chance of showers early this afternoon.
Wind west 20 km/h gusting to 40. High 17. UV index 5 or moderate. Tonight..Partly cloudy. Becoming cloudy after midnight. Wind
northwest 20 km/h becoming light late this evening. Low plus 4. Saturday..Mainly cloudy. High 14. UV index 7 or high.

Mount Forest - Arthur - Northern Wellington County.
Today..Cloudy. 30 percent chance of showers early this afternoon.
Wind west 20 km/h. High 15. UV index 3 or moderate.
Tonight..Cloudy. Wind northwest 20 km/h becoming light late this
evening. Low plus 4.
Saturday..Cloudy. Becoming a mix of sun and cloud in the morning.
High 14. UV index 8 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Cloudy. 30 percent chance of showers early this afternoon.
Wind west 20 km/h gusting to 40. High 14. UV index 5 or moderate. Tonight..Cloudy. Wind northwest 20 km/h becoming light late this
evening. Low plus 4.
Saturday..Cloudy. Becoming a mix of sun and cloud in the morning.
High 12. UV index 8 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Cloudy. 30 percent chance of showers early this afternoon.
Wind west 20 km/h gusting to 40. High 14. UV index 4 or moderate. Tonight..Cloudy. Wind northwest 20 km/h becoming light late this
evening. Low plus 4.
Saturday..Cloudy. Becoming a mix of sun and cloud in the morning.
High 12. UV index 8 or very high.

Innisfil - New Tecumseth - Angus.
Today..Cloudy. 30 percent chance of showers early this afternoon.
Wind west 20 km/h. High 17. UV index 3 or moderate.
Tonight..Cloudy. Wind northwest 20 km/h becoming light this evening.
Low plus 5.
Saturday..Cloudy. Becoming a mix of sun and cloud near noon. High 13.
UV index 8 or very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Cloudy. 30 percent chance of showers early this afternoon.
Wind west 20 km/h becoming light this afternoon. High 11. UV index 5
or moderate.
Tonight..Cloudy. Low plus 4.
Saturday..Mainly cloudy. Clearing near noon. Wind becoming north
30 km/h late in the morning. High 10. UV index 7 or high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Cloudy. 30 percent chance of showers early this afternoon.
Wind west 20 km/h gusting to 40. High 9. UV index 4 or moderate. Tonight..Cloudy. Wind west 20 km/h gusting to 40 becoming light late
this evening. Wind becoming northeast 20 after midnight. Low plus 3. Saturday..Mainly cloudy. Clearing near noon. Wind northeast 20 km/h
becoming light in the morning. High 8. UV index 7 or high.

Hanover - Dundalk - Southern Grey County.
Today..Cloudy. 30 percent chance of showers early this afternoon.
Wind west 20 km/h gusting to 40. High 12. UV index 3 or moderate. Tonight..Cloudy. Wind west 20 km/h becoming light this evening. Low
plus 4.
Saturday..Cloudy. Becoming a mix of sun and cloud late in the
morning. High 10. UV index 7 or high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Cloudy. 30 percent chance of showers early this afternoon.
Wind west 30 km/h gusting to 50. High 11. UV index 5 or moderate. Tonight..Cloudy. Wind west 30 km/h becoming light this evening. Low
plus 4.
Saturday..Mainly cloudy. Clearing in the afternoon. High 10. UV
index 8 or very high.

Barrie - Collingwood - Hillsdale.
Today..Cloudy. 30 percent chance of showers near noon. Wind west
20 km/h gusting to 40. High 16. UV index 5 or moderate.
Tonight..Cloudy. Wind northwest 20 km/h becoming light late this
evening. Low plus 5.
Saturday..Cloudy. Becoming a mix of sun and cloud near noon. High 8.
UV index 8 or very high.

Midland - Coldwater - Orr Lake.
Today..Cloudy. 30 percent chance of showers near noon. Wind west
20 km/h gusting to 40. High 14. UV index 5 or moderate.
Tonight..Cloudy. Wind west 20 km/h gusting to 40 becoming light late
this evening. Low plus 5.
Saturday..Cloudy. Clearing in the afternoon. High 8. UV index 7 or
high.

Orillia - Lagoon City - Washago.
Today..Cloudy. 30 percent chance of showers near noon. Wind northwest
30 km/h. High 14. UV index 5 or moderate.
Tonight..Cloudy. Wind northwest 30 km/h becoming light after
midnight. Low plus 5.
Saturday..Cloudy. Becoming a mix of sun and cloud near noon. High 11.
UV index 7 or high.

Cobourg - Colborne - Western Northumberland County.
Today..A mix of sun and cloud with 40 percent chance of showers. Wind
southwest 40 km/h gusting to 60. High 18. UV index 7 or high.
Tonight..Partly cloudy. Wind west 20 km/h gusting to 40 becoming
light late this evening. Low 6.
Saturday..Mainly cloudy. 40 percent chance of showers in the morning
and early in the afternoon. High 13. UV index 7 or high.

Belleville - Quinte West - Eastern Northumberland County.
Today..A mix of sun and cloud with 40 percent chance of showers. Wind
southwest 40 km/h gusting to 60. High 18. UV index 7 or high.
Tonight..Partly cloudy. Wind west 20 km/h gusting to 40 becoming
light late this evening. Low 6.
Saturday..Mainly cloudy. 40 percent chance of showers in the morning
and early in the afternoon. High 13. UV index 7 or high.

Picton - Sandbanks Park.
Today..A mix of sun and cloud with 40 percent chance of showers. Wind
southwest 30 km/h gusting to 50. High 17. UV index 7 or high.
Tonight..Partly cloudy. Wind west 20 km/h gusting to 40 becoming
light late this evening. Low 7.
Saturday..Mainly cloudy. 40 percent chance of showers in the morning
and early in the afternoon. High 13. UV index 7 or high.

Napanee - Consecon.
Today..A mix of sun and cloud with 40 percent chance of showers. Wind
southwest 30 km/h gusting to 50. High 17. UV index 7 or high.
Tonight..Partly cloudy. Wind west 20 km/h gusting to 40 becoming
light late this evening. Low 7.
Saturday..Mainly cloudy. 40 percent chance of showers in the morning
and early in the afternoon. High 13. UV index 7 or high.

Kingston - Odessa - Frontenac Islands.
Today..A mix of sun and cloud with 40 percent chance of showers. Wind
southwest 30 km/h gusting to 50. High 17. UV index 7 or high.
Tonight..Partly cloudy. Wind west 30 km/h gusting to 50 becoming
light after midnight. Low 7.
Saturday..Mainly cloudy. 40 percent chance of showers in the morning
and early in the afternoon. Wind becoming northeast 20 km/h late in
the morning. High 13. UV index 6 or high.

Lindsay - Southern Kawartha Lakes.
Today..Cloudy. 40 percent chance of showers. Wind west 20 km/h
gusting to 40. High 18. UV index 5 or moderate.
Tonight..Mainly cloudy. Wind northwest 20 km/h becoming light late
this evening. Low plus 5.
Saturday..Mainly cloudy. 30 percent chance of showers in the morning.
High 14. UV index 8 or very high.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Cloudy. 40 percent chance of showers near noon. Wind west
20 km/h gusting to 40. High 16. UV index 5 or moderate.
Tonight..Cloudy. 30 percent chance of showers late this evening and
after midnight. Wind northwest 20 km/h gusting to 40 becoming light
late this evening. Low 6.
Saturday..Cloudy. Becoming a mix of sun and cloud near noon. High 13.
UV index 8 or very high.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Cloudy. 40 percent chance of showers. Wind west 20 km/h
gusting to 40. High 18. UV index 5 or moderate.
Tonight..Mainly cloudy. Wind northwest 20 km/h becoming light late
this evening. Low plus 5.
Saturday..Mainly cloudy. 30 percent chance of showers in the morning.
High 14. UV index 8 or very high.

Apsley - Woodview - Northern Peterborough County.
Today..Cloudy. 40 percent chance of showers near noon. Wind west
30 km/h gusting to 50. High 17. UV index 5 or moderate.
Tonight..Cloudy. 30 percent chance of showers late this evening and
after midnight. Wind west 20 km/h gusting to 40 becoming light late
this evening. Low 6.
Saturday..Cloudy. Becoming a mix of sun and cloud late in the
morning. High 13. UV index 7 or high.

Stirling - Tweed - Madoc.
Today..Cloudy with 40 percent chance of showers. Wind west 20 km/h
gusting to 40. High 18. UV index 5 or moderate.
Tonight..Partly cloudy. Wind west 20 km/h gusting to 40 becoming
light late this evening. Low plus 5.
Saturday..Mainly cloudy with 40 percent chance of showers in the
morning and early in the afternoon. Clearing late in the afternoon.
High 14. UV index 7 or high.

Tamworth - Sydenham - South Frontenac.
Today..Mainly cloudy with 40 percent chance of showers. Wind
southwest 30 km/h gusting to 50. High 18. UV index 7 or high.
Tonight..A few clouds. Wind southwest 20 km/h gusting to 40 becoming
northwest 20 this evening then light after midnight. Low plus 5. Saturday..Mainly cloudy. 40 percent chance of showers in the morning
and early in the afternoon. High 14. UV index 6 or high.

Kaladar - Bannockburn - Bon Echo Park.
Today..Cloudy. 40 percent chance of showers near noon. Wind west
30 km/h gusting to 50. High 18. UV index 5 or moderate.
Tonight..Partly cloudy. 30 percent chance of showers overnight. Wind
west 20 km/h gusting to 40 becoming light late this evening. Low
plus 5.
Saturday..Cloudy. 30 percent chance of showers early in the morning.
Clearing late in the afternoon. High 14. UV index 7 or high.

Bancroft - Hastings Highlands - Denbigh.
Today..Cloudy. 40 percent chance of showers early this afternoon.
Wind west 30 km/h gusting to 50. High 16. UV index 4 or moderate. Tonight..Cloudy. 40 percent chance of showers late this evening and
overnight. Wind west 30 km/h gusting to 50 becoming light late this
evening. Low plus 4.
Saturday..Cloudy. 30 percent chance of showers early in the morning.
Clearing in the afternoon. High 12. UV index 8 or very high.

Gananoque - Mallorytown.
Today..Mainly cloudy. 40 percent chance of showers early this
afternoon. Wind southwest 30 km/h gusting to 50. High 20. Humidex
25. UV index 6 or high.
Tonight..A few clouds. Wind southwest 30 km/h gusting to 50 becoming
northwest 20 this evening then light after midnight. Low 7.
Saturday..Mainly cloudy. 40 percent chance of showers late in the
morning and early afternoon. High 15. UV index 6 or high.

Brockville - Prescott.
Today..Mainly cloudy. 40 percent chance of showers early this
afternoon. Wind southwest 30 km/h gusting to 50. High 20. Humidex
25. UV index 6 or high.
Tonight..Partly cloudy. Wind southwest 20 km/h gusting to 40 becoming
light this evening. Low 7.
Saturday..Mainly cloudy. 40 percent chance of showers late in the
morning and early afternoon. High 15. UV index 6 or high.

Westport - Charleston Lake.
Today..Mainly cloudy. 40 percent chance of showers early this
afternoon. Wind southwest 30 km/h gusting to 50. High 20. Humidex
25. UV index 5 or moderate.
Tonight..Partly cloudy. Wind west 20 km/h gusting to 40 becoming
light after midnight. Low 7.
Saturday..Cloudy. 40 percent chance of showers late in the morning
and early afternoon. Clearing late in the afternoon. High 15. UV
index 6 or high.

Merrickville-Wolford - Kemptville.
Today..Cloudy. 40 percent chance of showers early this afternoon.
Wind southwest 30 km/h gusting to 50. High 20. Humidex 25. UV
index 6 or high.
Tonight..Partly cloudy. Wind west 20 km/h gusting to 40 becoming
light after midnight. Low 7.
Saturday..Mainly cloudy. 40 percent chance of showers late in the
morning and early afternoon. Clearing late in the afternoon.
High 15. UV index 6 or high.

Ottawa North - Kanata - Orléans.
Today..Cloudy. 40 percent chance of showers early this afternoon.
Wind southwest 30 km/h gusting to 50. High 21. Humidex 26. UV
index 4 or moderate.
Tonight..Partly cloudy. Wind west 30 km/h gusting to 50 becoming
light late this evening. Low 7.
Saturday..Mainly cloudy. 30 percent chance of showers late in the
morning and early afternoon. Clearing late in the afternoon.
High 15. UV index 7 or high.

Ottawa South - Richmond - Metcalfe.
Today..Cloudy. 40 percent chance of showers early this afternoon.
Wind southwest 30 km/h gusting to 50. High 21. Humidex 26. UV
index 4 or moderate.
Tonight..Partly cloudy. Wind west 30 km/h gusting to 50 becoming
light late this evening. Low 7.
Saturday..Mainly cloudy. 30 percent chance of showers late in the
morning and early afternoon. Clearing late in the afternoon.
High 15. UV index 7 or high.

Gatineau.
Today..Cloudy. 40 percent chance of showers early this afternoon.
Wind southwest 20 km/h. High 21. Humidex 26. UV index 4 or moderate. Tonight..A few clouds. Increasing cloudiness late this evening. Wind
west 20 km/h becoming light this evening. Low 7.
Saturday..A mix of sun and cloud. 30 percent chance of showers late
in the morning and early afternoon. High 15. UV index 7 or high.

Prescott and Russell.
Today..Cloudy. 40 percent chance of showers early this afternoon.
Wind southwest 30 km/h gusting to 50. High 21. Humidex 26. UV
index 4 or moderate.
Tonight..Partly cloudy. Wind west 20 km/h gusting to 40 becoming
light after midnight. Low 7.
Saturday..Mainly cloudy. 30 percent chance of showers late in the
morning and early afternoon. Clearing late in the afternoon.
High 15. UV index 7 or high.

Morrisburg - Long Sault.
Today..Mainly cloudy. 40 percent chance of showers early this
afternoon. Wind southwest 30 km/h gusting to 50. High 20. Humidex
25. UV index 6 or high.
Tonight..Partly cloudy. Wind southwest 30 km/h gusting to 50 becoming
light after midnight. Low 7.
Saturday..Mainly cloudy. 30 percent chance of showers late in the
morning and early afternoon. High 15. UV index 6 or high.

Cornwall - Lancaster.
Today..Mainly cloudy. 40 percent chance of showers early this
afternoon. Wind southwest 30 km/h gusting to 50. High 20. Humidex
25. UV index 6 or high.
Tonight..Partly cloudy. Wind southwest 30 km/h gusting to 50 becoming
light after midnight. Low 7.
Saturday..Mainly cloudy. 30 percent chance of showers late in the
morning and early afternoon. High 15. UV index 6 or high.

Winchester - Newington.
Today..Cloudy. 40 percent chance of showers early this afternoon.
Wind southwest 30 km/h gusting to 50. High 20. Humidex 25. UV
index 6 or high.
Tonight..Partly cloudy. Wind southwest 30 km/h gusting to 50 becoming
light this evening. Low 7.
Saturday..Mainly cloudy. 30 percent chance of showers late in the
morning and early afternoon. Clearing late in the afternoon.
High 15. UV index 6 or high.

Maxville - Alexandria.
Today..Cloudy. 40 percent chance of showers early this afternoon.
Wind southwest 30 km/h gusting to 50. High 20. Humidex 25. UV
index 6 or high.
Tonight..Partly cloudy. Wind southwest 30 km/h gusting to 50 becoming
light after midnight. Low 7.
Saturday..Mainly cloudy. 30 percent chance of showers late in the
morning and early afternoon. Clearing late in the afternoon.
High 15. UV index 7 or high.

Plevna - Sharbot Lake - Western Lanark County.
Today..Cloudy. 40 percent chance of showers near noon. Wind west
30 km/h gusting to 50. High 18. UV index 4 or moderate.
Tonight..Mainly cloudy. 30 percent chance of showers overnight. Wind
west 30 km/h gusting to 50 becoming light late this evening. Low
plus 5.
Saturday..Mainly cloudy. 30 percent chance of showers early in the
morning. Clearing late in the afternoon. High 14. UV index 7 or
high.

Smiths Falls - Perth - Eastern Lanark County.
Today..Cloudy. 40 percent chance of showers early this afternoon.
Wind southwest 30 km/h gusting to 50. High 20. Humidex 25. UV
index 5 or moderate.
Tonight..Partly cloudy. Wind west 20 km/h gusting to 40 becoming
light after midnight. Low 7.
Saturday..Cloudy. 30 percent chance of showers late in the morning
and early afternoon. Clearing late in the afternoon. High 15. UV
index 6 or high.

Port Carling - Port Severn.
Today..Cloudy. 30 percent chance of showers early this afternoon.
Wind west 30 km/h gusting to 50. High 10. UV index 3 or moderate. Tonight..Cloudy. 40 percent chance of showers late this evening and
overnight. Wind west 30 km/h gusting to 50 becoming light after
midnight. Low plus 3.
Saturday..Cloudy. Clearing in the afternoon. High 12. UV index 7 or
high.

Bracebridge - Gravenhurst.
Today..Cloudy. 30 percent chance of showers early this afternoon.
Wind west 20 km/h gusting to 40. High 12. UV index 3 or moderate. Tonight..Cloudy. 40 percent chance of showers late this evening and
overnight. Wind west 20 km/h gusting to 40 becoming light late this
evening. Low plus 3.
Saturday..Cloudy. Becoming a mix of sun and cloud near noon. High 12.
UV index 7 or high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Cloudy. 30 percent chance of showers early this afternoon.
Wind west 30 km/h gusting to 50. High 9. UV index 5 or moderate. Tonight..Cloudy. 40 percent chance of showers late this evening and
overnight. Wind west 30 km/h becoming light this evening. Low
plus 3.
Saturday..Cloudy. Becoming a mix of sun and cloud near noon. High 12.
UV index 6 or high.

Huntsville - Baysville.
Today..Cloudy. 30 percent chance of showers early this afternoon.
Wind southwest 30 km/h gusting to 50. High 10. UV index 3 or
moderate.
Tonight..Cloudy. 40 percent chance of showers late this evening and
overnight. Wind west 20 km/h gusting to 40 becoming light late this
evening. Low plus 3.
Saturday..Cloudy. Becoming a mix of sun and cloud in the afternoon.
High 12. UV index 6 or high.

Haliburton - Minden - Southern Haliburton County.
Today..Cloudy. 30 percent chance of showers early this afternoon.
Wind west 30 km/h gusting to 50. High 14. UV index 3 or moderate. Tonight..Cloudy. 40 percent chance of showers late this evening and
overnight. Wind west 30 km/h gusting to 50 becoming light late this
evening. Low plus 2.
Saturday..Cloudy. Becoming a mix of sun and cloud near noon. High 11.
UV index 7 or high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Cloudy. 30 percent chance of showers early this afternoon.
Wind west 30 km/h gusting to 50. High 12. UV index 3 or moderate. Tonight..Cloudy. 40 percent chance of showers late this evening and
overnight. Wind west 30 km/h gusting to 50 becoming light late this
evening. Low plus 2.
Saturday..Cloudy. Becoming a mix of sun and cloud near noon. High 11.
UV index 7 or high.

Barry's Bay - Killaloe.
Today..Cloudy. 40 percent chance of showers early this afternoon.
Wind southwest 30 km/h gusting to 50. High 17. UV index 5 or
moderate.
Tonight..Cloudy. 40 percent chance of showers late this evening and
overnight. Wind west 30 km/h gusting to 50 becoming north 20 after
midnight. Low plus 4.
Saturday..Cloudy. 30 percent chance of showers early in the morning.
Clearing in the afternoon. High 12. UV index 7 or high.

Continued in next message...

--- up 1 day, 3 hours, 55 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 031236 AAB
Updated forecasts for Southern Ontario and the National Capital
Region issued by Environment Canada at 8:36 a.m. EDT Saturday 3 May
2025 for today and Sunday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

Midland - Coldwater - Orr Lake.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon. Wind
becoming north 20 km/h near noon. High 10. UV index 6 or high.
Tonight..A few clouds. Wind north 20 km/h becoming light near
midnight. Low plus 4.
Sunday..Sunny. Wind becoming northeast 20 km/h gusting to 40 in the
morning. High 17. UV index 8 or very high.

Orillia - Lagoon City - Washago.
Today..Mainly cloudy. Wind becoming north 20 km/h near noon. High 10.
UV index 7 or high.
Tonight..A few clouds. Wind north 20 km/h becoming light near
midnight. Low plus 4.
Sunday..Sunny. Wind becoming northeast 20 km/h gusting to 40 in the
morning. High 17. UV index 8 or very high.

Cobourg - Colborne - Western Northumberland County.
Today..A few showers ending early this afternoon then cloudy. Wind
becoming east 20 km/h near noon. High 13. UV index 5 or moderate. Tonight..Partly cloudy. Low 6.
Sunday..A mix of sun and cloud. Wind becoming northeast 20 km/h
gusting to 40 in the morning. High 16. UV index 8 or very high.

Belleville - Quinte West - Eastern Northumberland County.
Today..A few showers ending early this afternoon then cloudy. Wind
becoming east 20 km/h near noon. High 13. UV index 5 or moderate. Tonight..Partly cloudy. Low 6.
Sunday..A mix of sun and cloud. Wind becoming northeast 20 km/h
gusting to 40 in the morning. High 16. UV index 8 or very high.

Picton - Sandbanks Park.
Today..A few showers ending early this afternoon then cloudy. Wind
becoming east 20 km/h near noon. High 13. UV index 5 or moderate. Tonight..Partly cloudy. Low 6.
Sunday..A mix of sun and cloud. Wind becoming northeast 20 km/h
gusting to 40 in the morning. High 16. UV index 8 or very high.

Napanee - Consecon.
Today..A few showers ending early this afternoon then cloudy. Wind
becoming east 20 km/h near noon. High 13. UV index 5 or moderate. Tonight..Partly cloudy. Low 6.
Sunday..A mix of sun and cloud. Wind becoming northeast 20 km/h
gusting to 40 in the morning. High 16. UV index 8 or very high.

Kingston - Odessa - Frontenac Islands.
Today..A few showers ending this afternoon then cloudy. Wind becoming
east 20 km/h near noon. High 13. UV index 4 or moderate.
Tonight..Partly cloudy. Low 6.
Sunday..A mix of sun and cloud. Wind becoming northeast 20 km/h
gusting to 40 in the morning. High 16. UV index 8 or very high.

Lindsay - Southern Kawartha Lakes
Peterborough City - Lakefield - Southern Peterborough County.
Today..Cloudy. 70 percent chance of showers this morning. Clearing
this afternoon. High 15.
Tonight..A few clouds. Low plus 5.
Sunday..Mainly sunny. Increasing cloudiness late in the afternoon.
Wind becoming northeast 20 km/h gusting to 40 late in the morning.
High 17.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes
Apsley - Woodview - Northern Peterborough County.
Today..Mainly cloudy. 40 percent chance of showers this morning.
Clearing this afternoon. High 15.
Tonight..A few clouds. Low plus 3.
Sunday..Mainly sunny. Wind becoming northeast 20 km/h gusting to 40
late in the morning. High 17.

Stirling - Tweed - South Frontenac
Brockville - Leeds and Grenville.
Today..A few showers ending this afternoon then a mix of sun and
cloud. High 15.
Tonight..Partly cloudy. Low plus 5.
Sunday..A mix of sun and cloud. Wind becoming northeast 20 km/h late
in the morning. High 17.

Kaladar - Bannockburn - Bon Echo Park
Plevna - Sharbot Lake - Western Lanark County.
Today..Mainly cloudy. 40 percent chance of showers this morning.
Clearing this afternoon. High 15.
Tonight..A few clouds. Low plus 3.
Sunday..Mainly sunny. Wind becoming northeast 20 km/h gusting to 40
late in the morning. High 17.

Bancroft - Hastings Highlands - Denbigh.
Today..Mainly cloudy. High 12. UV index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low zero.
Sunday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 8 or very high.

City of Ottawa
Gatineau
Smiths Falls - Perth - Eastern Lanark County.
Today..Mainly cloudy. 40 percent chance of showers this morning.
Clearing this afternoon. High 15.
Tonight..A few clouds. Low plus 5.
Sunday..Mainly sunny. High 19.

Prescott and Russell
Cornwall - Morrisburg.
Today..Cloudy. 60 percent chance of showers. High 15.
Tonight..Clearing early this evening. Low plus 5.
Sunday..Mainly sunny. High 19.

Port Carling - Port Severn.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon.
High 13. UV index 6 or high.
Tonight..A few clouds. Fog patches developing after midnight. Low
plus 2.
Sunday..Sunny. Fog patches dissipating in the morning. Wind becoming
northeast 20 km/h gusting to 40 late in the morning. High 17. UV
index 7 or high.

Bracebridge - Gravenhurst.
Today..Cloudy. Becoming a mix of sun and cloud near noon. High 13. UV
index 7 or high.
Tonight..A few clouds. Fog patches developing after midnight. Low
plus 2.
Sunday..Sunny. Fog patches dissipating in the morning. Wind becoming
northeast 20 km/h gusting to 40 late in the morning. High 17. UV
index 7 or high.

Town of Parry Sound - Rosseau - Killbear Park.
Today..Cloudy. Becoming a mix of sun and cloud near noon. High 13. UV
index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low plus 2. Sunday..Sunny. Fog patches dissipating in the morning. Wind becoming
northeast 20 km/h gusting to 40 late in the morning. High 17. UV
index 7 or high.

Huntsville - Baysville.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon.
High 13. UV index 6 or high.
Tonight..Partly cloudy. Becoming clear this evening. Fog patches
developing after midnight. Low plus 2.
Sunday..Sunny. Fog patches dissipating in the morning. Wind becoming
northeast 20 km/h gusting to 40 late in the morning. High 17. UV
index 7 or high.

Haliburton - Minden - Southern Haliburton County.
Today..Cloudy. Becoming a mix of sun and cloud near noon. High 12. UV
index 7 or high.
Tonight..Clearing late this evening. Fog patches developing after
midnight. Low zero.
Sunday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 8 or very high.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Today..Cloudy. Becoming a mix of sun and cloud near noon. High 12. UV
index 7 or high.
Tonight..Partly cloudy. Becoming clear this evening. Fog patches
developing after midnight. Low zero.
Sunday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 8 or very high.

Barry's Bay - Killaloe.
Today..Cloudy. Becoming a mix of sun and cloud near noon. High 12. UV
index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low zero.
Sunday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 7 or high.

Renfrew - Arnprior - Calabogie.
Today..Cloudy. Becoming a mix of sun and cloud near noon. High 13. UV
index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low plus 2. Sunday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 7 or high.

Petawawa - Pembroke - Cobden.
Today..Cloudy. Becoming a mix of sun and cloud near noon. High 13. UV
index 7 or high.
Tonight..Clear. Fog patches developing after midnight. Low plus 2. Sunday..Sunny. Fog patches dissipating in the morning. High 18. UV
index 7 or high.

Western Algonquin Park - Lake of Two Rivers.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon.
High 12. UV index 6 or high.
Tonight..Clear. Fog patches developing after midnight. Low zero.
Sunday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 7 or high.

Deep River - Whitney - Eastern Algonquin Park.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon.
High 12. UV index 6 or high.
Tonight..Clear. Fog patches developing after midnight. Low zero.
Sunday..Sunny. Fog patches dissipating in the morning. High 16. UV
index 7 or high.

Bayfield Inlet - Dunchurch.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon.
High 13. UV index 6 or high.
Tonight..Clear. Fog patches developing after midnight. Low plus 2. Sunday..Sunny. Fog patches dissipating in the morning. Wind becoming
northeast 20 km/h gusting to 40 late in the morning. High 17. UV
index 7 or high.

South River - Burk's Falls.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon.
High 13. UV index 6 or high.
Tonight..Clear. Fog patches developing after midnight. Low plus 2. Sunday..Sunny. Fog patches dissipating in the morning. Wind becoming
northeast 20 km/h gusting to 40 late in the morning. High 17. UV
index 7 or high.

Remainder unchanged.

End
$$$$^^
FPCN11 CWTO 031236 AAB
Updated forecasts for Southern Ontario and the National Capital
Region issued by Environment Canada at 8:36 a.m. EDT Saturday 3 May
2025 for today and Sunday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto
Vaughan - Richmond Hill - Markham
Pickering - Oshawa - Southern Durham Region.
Today..A few showers ending near noon then a mix of sun and cloud.
Wind becoming east 20 km/h near noon. High 13.
Tonight..Partly cloudy. Low 7.
Sunday..A mix of sun and cloud. Becoming cloudy in the afternoon.
Wind becoming east 20 km/h gusting to 40 in the morning. High 15.

Windsor - Essex - Chatham-Kent.
Today..A few showers ending this morning then a mix of sun and cloud.
Wind northeast 20 km/h gusting to 40. High 15.
Tonight..Partly cloudy. Wind northeast 30 km/h gusting to 50. Low 8. Sunday..Cloudy. Periods of rain beginning in the morning. Wind
northeast 30 km/h gusting to 50. High 13.

Sarnia - Petrolia - Western Lambton County.
Today..Cloudy with 30 percent chance of showers this morning then a
mix of sun and cloud. Wind north 30 km/h gusting to 50. High 10. UV
index 8 or very high.
Tonight..Partly cloudy. Wind north 30 km/h gusting to 50. Low 6. Sunday..Cloudy. Periods of rain beginning in the morning. Wind
northeast 30 km/h gusting to 50. High 14. UV index 2 or low.

Watford - Pinery Park - Eastern Lambton County.
Today..Cloudy. 30 percent chance of showers this morning. Wind north
30 km/h gusting to 50. High 10. UV index 5 or moderate.
Tonight..Mainly cloudy. Wind north 30 km/h gusting to 50. Low 6. Sunday..Cloudy. Periods of rain beginning in the morning. Wind
northeast 30 km/h gusting to 50. High 14. UV index 2 or low.

Rodney - Shedden - Western Elgin County.
Today..A few showers ending this morning then cloudy. Wind northeast
20 km/h gusting to 40. High 15. UV index 6 or high.
Tonight..Partly cloudy. Wind northeast 30 km/h gusting to 50. Low 8. Sunday..Cloudy. Periods of rain beginning in the morning. Wind
northeast 30 km/h gusting to 50. High 13. UV index 2 or low.

St. Thomas - Aylmer - Eastern Elgin County.
Today..A few showers ending this morning then cloudy. Wind northeast
20 km/h gusting to 40. High 15. UV index 6 or high.
Tonight..Partly cloudy. Wind northeast 30 km/h gusting to 50. Low 8. Sunday..Cloudy. Periods of rain beginning in the morning. Wind
northeast 30 km/h gusting to 50. High 13. UV index 2 or low.

London - Middlesex
Woodstock - Tillsonburg - Oxford County.
Today..A few showers ending this morning then a mix of sun and cloud.
Wind northeast 20 km/h gusting to 40. High 16.
Tonight..Partly cloudy. Wind northeast 30 km/h gusting to 50. Low 7. Sunday..Cloudy. Periods of rain beginning in the morning. Wind
northeast 30 km/h gusting to 50. High 14.

Simcoe - Delhi - Norfolk.
Today..A few showers ending near noon then cloudy. Wind becoming
northeast 20 km/h gusting to 40 late this morning. High 13. UV
index 6 or high.
Tonight..Partly cloudy. Becoming cloudy near midnight. Wind northeast
20 km/h. Low 7.
Sunday..Cloudy. Periods of rain beginning in the morning. Wind
northeast 30 km/h gusting to 50. High 12. UV index 3 or moderate.

Dunnville - Caledonia - Haldimand.
Today..A few showers ending near noon then cloudy. Wind becoming
northeast 20 km/h gusting to 40 late this morning. High 13. UV
index 6 or high.
Tonight..Partly cloudy. Becoming cloudy near midnight. Wind northeast
20 km/h. Low 7.
Sunday..Cloudy. Periods of rain beginning in the morning. Wind
northeast 30 km/h gusting to 50. High 12. UV index 3 or moderate.

Brantford - County of Brant.
Today..A few showers ending this morning then cloudy. Wind becoming
northeast 20 km/h gusting to 40 late this morning. High 13. UV
index 6 or high.
Tonight..Partly cloudy. Wind northeast 20 km/h. Low 7.
Sunday..Cloudy. Periods of rain beginning late in the morning. Wind
northeast 30 km/h gusting to 50. High 12. UV index 4 or moderate.

Niagara Falls - Welland - Southern Niagara Region.
Today..A few showers ending near noon then cloudy. Wind becoming
northeast 20 km/h gusting to 40 late this morning. High 13. UV
index 6 or high.
Tonight..Cloudy. Wind northeast 20 km/h. Low 7.
Sunday..Cloudy. Periods of rain beginning in the morning. Wind
northeast 30 km/h gusting to 50. High 12. UV index 3 or moderate.

St. Catharines - Grimsby - Northern Niagara Region.
Today..A few showers ending near noon then cloudy. Wind becoming
northeast 20 km/h gusting to 40 late this morning. High 13. UV
index 6 or high.
Tonight..Mainly cloudy. Wind northeast 20 km/h. Low 6.
Sunday..Cloudy. Periods of rain beginning in the morning. Wind
northeast 30 km/h gusting to 50. High 12. UV index 3 or moderate.

City of Hamilton.
Today..A few showers ending this morning then cloudy. Wind becoming
northeast 20 km/h gusting to 40 late this morning. High 12. UV
index 6 or high.
Tonight..Partly cloudy. Wind northeast 20 km/h. Low 6.
Sunday..Cloudy. Periods of rain beginning late in the morning. Wind
northeast 30 km/h gusting to 50. High 12. UV index 4 or moderate.

Burlington - Oakville
Halton Hills - Milton
Mississauga - Brampton.
Today..A few showers ending late this morning then cloudy. Wind
becoming east 20 km/h near noon. High 13.
Tonight..Partly cloudy. Low 7.
Sunday..Becoming cloudy in the morning. 70 percent chance of rain
late in the afternoon. Wind becoming east 20 km/h gusting to 40 in
the morning. High 15.

Caledon
Stratford - Mitchell - Southern Perth County
Kitchener - Cambridge - Region of Waterloo
Guelph - Erin - Southern Wellington County.
Today..Cloudy. 70 percent chance of showers this morning. Becoming a
mix of sun and cloud near noon. Wind becoming northeast 20 km/h
gusting to 40 near noon. High 15.
Tonight..Partly cloudy. Wind northeast 20 km/h. Low plus 5.
Sunday..A mix of sun and cloud. Becoming cloudy late in the morning.
70 percent chance of rain late in the afternoon. Wind northeast
30 km/h gusting to 50. High 16.

Newmarket - Georgina - Northern York Region
Uxbridge - Beaverton - Northern Durham Region
Innisfil - New Tecumseth - Angus.
Today..Mainly cloudy. 70 percent chance of showers this morning.
Clearing this afternoon. Wind becoming north 20 km/h near noon.
High 15.
Tonight..A few clouds. Wind north 20 km/h becoming light near
midnight. Low plus 5.
Sunday..Mainly sunny. Increasing cloudiness early in the afternoon.
Wind becoming northeast 20 km/h gusting to 40 in the morning.
High 17.

Goderich - Bluewater - Southern Huron County.
Today..A mix of sun and cloud. Wind becoming northeast 20 km/h
gusting to 40 late this morning. High 13. UV index 7 or high.
Tonight..Clear. Wind northeast 20 km/h. Low plus 5.
Sunday..Sunny in the morning then a mix of sun and cloud with
70 percent chance of rain late in the afternoon. Wind northeast
30 km/h gusting to 50. High 16. UV index 7 or high.

Wingham - Blyth - Northern Huron County.
Today..A mix of sun and cloud. Wind becoming northeast 20 km/h
gusting to 40 late this morning. High 13. UV index 6 or high. Tonight..Clearing this evening. Wind northeast 20 km/h. Low plus 5. Sunday..Sunny in the morning then a mix of sun and cloud with
70 percent chance of rain late in the afternoon. Wind northeast
30 km/h gusting to 50. High 16. UV index 7 or high.

Listowel - Milverton - Northern Perth County.
Today..Cloudy. Becoming a mix of sun and cloud near noon. Wind
becoming northeast 20 km/h gusting to 40 near noon. High 15.
Tonight..Partly cloudy. Wind northeast 20 km/h. Low plus 5.
Sunday..A mix of sun and cloud. Becoming cloudy late in the morning.
70 percent chance of rain late in the afternoon. Wind northeast
30 km/h gusting to 50. High 16.

Mount Forest - Arthur - Northern Wellington County.
Today..Mainly cloudy. Wind becoming northeast 20 km/h gusting to 40
near noon. High 14. UV index 7 or high.
Tonight..Clearing late this evening. Wind northeast 20 km/h. Low
plus 4.
Sunday..Sunny. Becoming a mix of sun and cloud near noon. Wind
northeast 30 km/h gusting to 50. High 16. UV index 8 or very high.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Mainly cloudy. Wind becoming northeast 20 km/h gusting to 40
near noon. High 14. UV index 7 or high.
Tonight..A few clouds. Wind northeast 20 km/h. Low plus 4.
Sunday..Mainly sunny. Wind northeast 30 km/h gusting to 50. High 16.
UV index 8 or very high.

Shelburne - Mansfield - Northern Dufferin County.
Today..Mainly cloudy. Wind becoming northeast 20 km/h gusting to 40
near noon. High 14. UV index 7 or high.
Tonight..Clearing this evening. Wind northeast 20 km/h. Low plus 4. Sunday..Mainly sunny. Wind northeast 30 km/h gusting to 50. High 16.
UV index 8 or very high.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Mainly cloudy. Clearing early this afternoon. Wind becoming
northeast 20 km/h gusting to 40 late this morning. High 10. UV
index 7 or high.
Tonight..Clear. Wind northeast 20 km/h gusting to 40. Low plus 3. Sunday..Sunny. Wind northeast 30 km/h gusting to 50. High 15. UV
index 7 or high.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..A mix of sun and cloud. Clearing early this afternoon. Wind
northeast 20 km/h gusting to 40. High 9. UV index 7 or high.
Tonight..Clear. Wind north 20 km/h gusting to 40. Low plus 3.
Sunday..Sunny. Wind northeast 30 km/h gusting to 50. High 12. UV
index 7 or high.

Hanover - Dundalk - Southern Grey County.
Today..A mix of sun and cloud. Wind becoming northeast 20 km/h
gusting to 40 late this morning. High 10. UV index 7 or high.
Tonight..Clear. Wind northeast 20 km/h gusting to 40. Low plus 3. Sunday..Sunny. Wind northeast 30 km/h gusting to 50. High 15. UV
index 8 or very high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Mainly cloudy. Clearing early this afternoon. Wind becoming
northeast 20 km/h gusting to 40 late this morning. High 10. UV
index 7 or high.
Tonight..Clear. Wind northeast 20 km/h gusting to 40. Low plus 3. Sunday..Sunny. Wind northeast 30 km/h gusting to 50. High 15. UV
index 8 or very high.

Barrie - Collingwood - Hillsdale.
Today..Cloudy. Becoming a mix of sun and cloud this afternoon. Wind
becoming north 20 km/h near noon. High 10. UV index 7 or high.
Tonight..A few clouds. Wind north 20 km/h becoming light near
midnight. Low plus 4.
Sunday..Sunny. Wind becoming northeast 20 km/h gusting to 40 in the
morning. High 17. UV index 8 or very high.

Remainder unchanged.

End
$$$$^^
FPCN11 CWTO 031040 AAA
Updated forecasts for Southern Ontario and the National Capital
Region issued by Environment Canada at 6:40 a.m. EDT Saturday 3 May
2025 for today and Sunday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto
Vaughan - Richmond Hill - Markham
Pickering - Oshawa - Southern Durham Region.
Today..A few showers ending near noon then a mix of sun and cloud.
Wind becoming east 20 km/h near noon. High 13.
Tonight..Partly cloudy. Low 7.
Sunday..A mix of sun and cloud. Becoming cloudy in the afternoon.
Wind becoming east 20 km/h gusting to 40 in the morning. High 15.

Windsor - Essex - Chatham-Kent.
Today..A few showers ending this morning then a mix of sun and cloud.
Wind northeast 20 km/h gusting to 40. High 15.
Tonight..Partly cloudy. Wind northeast 30 km/h gusting to 50. Low 8. Sunday..Cloudy. Periods of rain beginning in the morning. Wind
northeast 30 km/h gusting to 50. High 13.

London - Middlesex
Woodstock - Tillsonburg - Oxford County.
Today..A few showers ending this morning then a mix of sun and cloud.
Wind becoming northeast 20 km/h gusting to 40 this morning. High 16. Tonight..Partly cloudy. Wind northeast 30 km/h gusting to 50. Low 7. Sunday..Cloudy. Periods of rain beginning in the morning. Wind
northeast 30 km/h gusting to 50. High 14.

Burlington - Oakville
Halton Hills - Milton
Mississauga - Brampton.
Today..A few showers ending late this morning then cloudy. Wind
becoming east 20 km/h near noon. High 13.
Tonight..Partly cloudy. Low 7.
Sunday..Becoming cloudy in the morning. 70 percent chance of rain
late in the afternoon. Wind becoming east 20 km/h gusting to 40 in
the morning. High 15.

Caledon
Stratford - Mitchell - Southern Perth County
Kitchener - Cambridge - Region of Waterloo
Guelph - Erin - Southern Wellington County.
Today..Cloudy. 70 percent chance of showers early this morning.
Becoming a mix of sun and cloud near noon. Wind becoming northeast
20 km/h gusting to 40 near noon. High 15.
Tonight..Partly cloudy. Wind northeast 20 km/h. Low plus 5.
Sunday..A mix of sun and cloud. Becoming cloudy late in the morning.
70 percent chance of rain late in the afternoon. Wind northeast
30 km/h gusting to 50. High 16.

Newmarket - Georgina - Northern York Region
Uxbridge - Beaverton - Northern Durham Region
Innisfil - New Tecumseth - Angus.
Today..Mainly cloudy. 70 percent chance of showers early this
morning. Clearing this afternoon. Wind becoming north 20 km/h near
noon. High 15.
Tonight..A few clouds. Wind north 20 km/h becoming light near
midnight. Low plus 5.
Sunday..Mainly sunny. Increasing cloudiness early in the afternoon.
Wind becoming northeast 20 km/h gusting to 40 in the morning.
High 17.

Listowel - Milverton - Northern Perth County.
Today..Cloudy. 40 percent chance of showers early this morning.
Becoming a mix of sun and cloud near noon. Wind becoming northeast
20 km/h gusting to 40 near noon. High 15.
Tonight..Partly cloudy. Wind northeast 20 km/h. Low plus 5.
Sunday..A mix of sun and cloud. Becoming cloudy late in the morning.
70 percent chance of rain late in the afternoon. Wind northeast
30 km/h gusting to 50. High 16.

Lindsay - Southern Kawartha Lakes
Peterborough City - Lakefield - Southern Peterborough County.
Today..Cloudy. 70 percent chance of showers this morning. Clearing
this afternoon. High 15.
Tonight..A few clouds. Low plus 5.
Sunday..Mainly sunny. Increasing cloudiness late in the afternoon.
Wind becoming northeast 20 km/h gusting to 40 late in the morning.
High 17.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes
Apsley - Woodview - Northern Peterborough County.
Today..Mainly cloudy. 40 percent chance of showers this morning.
Clearing this afternoon. High 15.
Tonight..A few clouds. Low plus 3.
Sunday..Mainly sunny. Wind becoming northeast 20 km/h gusting to 40
late in the morning. High 17.

Stirling - Tweed - South Frontenac
Brockville - Leeds and Grenville.
Today..A few showers ending this afternoon then a mix of sun and
cloud. High 15.
Tonight..Partly cloudy. Low plus 5.
Sunday..A mix of sun and cloud. Wind becoming northeast 20 km/h late
in the morning. High 17.

Kaladar - Bannockburn - Bon Echo Park
Plevna - Sharbot Lake - Western Lanark County.
Today..Mainly cloudy. 40 percent chance of showers this morning.
Clearing this afternoon. High 15.
Tonight..A few clouds. Low plus 3.
Sunday..Mainly sunny. Wind becoming northeast 20 km/h gusting to 40
late in the morning. High 17.

City of Ottawa
Gatineau
Smiths Falls - Perth - Eastern Lanark County.
Today..Mainly cloudy. 40 percent chance of showers this morning.
Clearing this afternoon. High 15.
Tonight..A few clouds. Low plus 5.
Sunday..Mainly sunny. High 19.

Prescott and Russell
Cornwall - Morrisburg.
Today..Cloudy. 60 percent chance of showers late this morning and
early this afternoon. High 15.
Tonight..Clearing early this evening. Low plus 5.
Sunday..Mainly sunny. High 19.

Remainder unchanged.

End
$$$$^^
FPCN11 CWTO 030900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Saturday 3 May 2025 for today
and Sunday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Cloudy. 70 percent chance of showers this morning. Wind
becoming east 20 km/h near noon. High 13. UV index 5 or moderate. Tonight..Partly cloudy. Low 7.
Sunday..A mix of sun and cloud. Becoming cloudy in the morning. Wind
becoming east 20 km/h gusting to 40 in the morning. High 15. UV
index 8 or very high.

Windsor - Leamington - Essex County.
Today..A few showers ending this morning then a mix of sun and cloud.
Wind northeast 20 km/h gusting to 40. High 14. UV index 8 or very
high.
Tonight..Partly cloudy. Wind northeast 30 km/h gusting to 50. Low 8. Sunday..Cloudy. Periods of rain beginning in the morning. Wind
northeast 30 km/h gusting to 50. High 13. UV index 2 or low.

Chatham-Kent - Rondeau Park.
Today..A few showers ending this morning then cloudy. Wind northeast
20 km/h gusting to 40. High 14. UV index 6 or high.
Tonight..Partly cloudy. Becoming cloudy overnight. Wind northeast
30 km/h gusting to 50. Low 8.
Sunday..Cloudy. Periods of rain beginning in the morning. Wind
northeast 30 km/h gusting to 50. High 13. UV index 2 or low.

Sarnia - Petrolia - Western Lambton County.
Today..Cloudy. 60 percent chance of showers early this morning.
Becoming a mix of sun and cloud this morning. Wind north 30 km/h
gusting to 50. High 10. UV index 8 or very high.
Tonight..Partly cloudy. Wind north 30 km/h gusting to 50. Low 6. Sunday..Cloudy. Periods of rain beginning in the morning. Wind
northeast 30 km/h gusting to 50. High 14. UV index 2 or low.

Watford - Pinery Park - Eastern Lambton County.
Today..Cloudy. 60 percent chance of showers early this morning. Wind
north 30 km/h gusting to 50. High 10. UV index 5 or moderate.
Tonight..Mainly cloudy. Wind north 30 km/h gusting to 50. Low 6. Sunday..Cloudy. Periods of rain beginning in the morning. Wind
northeast 30 km/h gusting to 50. High 14. UV index 2 or low.

Rodney - Shedden - Western Elgin County.
Today..A few showers ending this morning then cloudy. Wind becoming
northeast 20 km/h gusting to 40 this morning. High 15. UV index 6 or
high.
Tonight..Partly cloudy. Wind northeast 30 km/h gusting to 50. Low 8. Sunday..Cloudy. Periods of rain beginning in the morning. Wind
northeast 30 km/h gusting to 50. High 13. UV index 2 or low.

St. Thomas - Aylmer - Eastern Elgin County.
Today..A few showers ending this morning then cloudy. Wind becoming
northeast 20 km/h gusting to 40 this morning. High 15. UV index 6 or
high.
Tonight..Partly cloudy. Wind northeast 30 km/h gusting to 50. Low 8. Sunday..Cloudy. Periods of rain beginning in the morning. Wind
northeast 30 km/h gusting to 50. High 13. UV index 2 or low.

Strathroy - Komoka - Western Middlesex County.
Today..Mainly cloudy. 70 percent chance of showers early this
morning. Wind becoming northeast 20 km/h gusting to 40 this morning.
High 16. UV index 7 or high.
Tonight..Partly cloudy. Wind northeast 30 km/h gusting to 50. Low 7. Sunday..Cloudy. Periods of rain beginning in the morning. Wind
northeast 30 km/h gusting to 50. High 14. UV index 2 or low.

London - Parkhill - Eastern Middlesex County.
Today..Cloudy. 70 percent chance of showers early this morning. Wind
becoming northeast 20 km/h gusting to 40 this morning. High 16. UV
index 5 or moderate.
Tonight..Partly cloudy. Wind northeast 30 km/h gusting to 50. Low 7. Sunday..Cloudy. Periods of rain beginning in the morning. Wind
northeast 30 km/h gusting to 50. High 14. UV index 2 or low.

Simcoe - Delhi - Norfolk.
Today..A few showers ending near noon then cloudy. Wind becoming
northeast 20 km/h gusting to 40 late this morning. High 13. UV
index 6 or high.
Tonight..Partly cloudy. Becoming cloudy near midnight. Wind northeast
20 km/h. Low 7.
Sunday..Cloudy. Periods of rain beginning in the morning. Wind
northeast 30 km/h gusting to 50. High 12. UV index 3 or moderate.

Dunnville - Caledonia - Haldimand.
Today..A few showers ending near noon then cloudy. Wind becoming
northeast 20 km/h gusting to 40 late this morning. High 13. UV
index 6 or high.
Tonight..Partly cloudy. Becoming cloudy near midnight. Wind northeast
20 km/h. Low 7.
Sunday..Cloudy. Periods of rain beginning in the morning. Wind
northeast 30 km/h gusting to 50. High 12. UV index 3 or moderate.

Woodstock - Tillsonburg - Oxford County.
Today..Cloudy. 70 percent chance of showers early this morning. Wind
becoming northeast 20 km/h gusting to 40 this morning. High 16. UV
index 6 or high.
Tonight..Partly cloudy. Wind northeast 30 km/h gusting to 50. Low 7. Sunday..Cloudy. Periods of rain beginning in the morning. Wind
northeast 30 km/h gusting to 50. High 14. UV index 2 or low.

Brantford - County of Brant.
Today..A few showers ending this morning then cloudy. Wind becoming
northeast 20 km/h gusting to 40 late this morning. High 13. UV
index 6 or high.
Tonight..Partly cloudy. Wind northeast 20 km/h. Low 7.
Sunday..Cloudy. Periods of rain beginning late in the morning. Wind
northeast 30 km/h gusting to 50. High 12. UV index 4 or moderate.

Niagara Falls - Welland - Southern Niagara Region.
Today..A few showers ending near noon then cloudy. Wind becoming
northeast 20 km/h gusting to 40 late this morning. High 13. UV
index 6 or high.
Tonight..Cloudy. Wind northeast 20 km/h. Low 7.
Sunday..Cloudy. Periods of rain beginning in the morning. Wind
northeast 30 km/h gusting to 50. High 12. UV index 3 or moderate.

St. Catharines - Grimsby - Northern Niagara Region.
Today..A few showers ending near noon then cloudy. Wind becoming
northeast 20 km/h gusting to 40 late this morning. High 13. UV
index 6 or high.
Tonight..Mainly cloudy. Wind northeast 20 km/h. Low 6.
Sunday..Cloudy. Periods of rain beginning in the morning. Wind
northeast 30 km/h gusting to 50. High 12. UV index 3 or moderate.

Continued in next message...

--- up 3 hours, 58 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 031930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Saturday 3 May 2025 for
tonight Sunday and Sunday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Sunday.

City of Toronto.
Tonight..Clearing early this evening. Low 7.
Sunday..Mainly cloudy. Periods of rain beginning late in the
afternoon. Wind becoming east 20 km/h in the morning. High 16. UV
index 7 or high.
Sunday night..Periods of rain ending in the evening then cloudy with
40 percent chance of showers. Wind becoming northeast 30 km/h
gusting to 50 in the evening. Low 11.

Windsor - Leamington - Essex County.
Tonight..Partly cloudy. Wind northeast 30 km/h gusting to 50. Low 8. Sunday..Cloudy. Periods of rain beginning in the morning. Amount 10
to 15 mm. Wind northeast 30 km/h gusting to 50. High 12. UV index 2
or low.
Sunday night..Periods of rain ending overnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm late in the
evening and overnight. Amount 5 to 10 mm. Wind northeast 30 km/h
gusting to 50. Low 9.

Chatham-Kent - Rondeau Park.
Tonight..Partly cloudy. Wind northeast 30 km/h. Low 8.
Sunday..Cloudy. Periods of rain beginning in the morning. Amount 5 to
10 mm. Wind northeast 40 km/h gusting to 60. High 12. UV index 2 or
low.
Sunday night..Periods of rain ending overnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm late in the
evening and overnight. Amount 5 to 10 mm. Wind northeast 40 km/h
gusting to 60. Low 9.

Sarnia - Petrolia - Western Lambton County.
Tonight..Partly cloudy. Wind north 30 km/h gusting to 50. Low plus 5. Sunday..Becoming cloudy in the morning then periods of rain. Amount 5
to 10 mm. Wind north 30 km/h gusting to 50. High 12. UV index 5 or
moderate.
Sunday night..Periods of rain ending overnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm late in the
evening and overnight. Amount 5 to 10 mm. Wind north 30 km/h
becoming light before morning. Low 10.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Partly cloudy. Wind becoming northeast 20 km/h overnight.
Low 6.
Sunday..Cloudy. Periods of rain beginning late in the morning. Wind
northeast 30 km/h gusting to 50. High 14. UV index 4 or moderate.
Sunday night..Periods of rain ending overnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm late in the
evening and overnight. Wind northeast 30 km/h gusting to 50 becoming
light overnight. Low 11.

Rodney - Shedden - Western Elgin County.
Tonight..Partly cloudy. Low 8.
Sunday..Cloudy. Periods of rain beginning in the morning. Wind
northeast 30 km/h gusting to 50. High 14. UV index 2 or low.
Sunday night..Periods of rain ending overnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm late in the
evening and overnight. Wind east 30 km/h gusting to 50. Low 10.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Mainly cloudy. Clearing this evening. Low 8.
Sunday..Cloudy. Periods of rain beginning in the morning. Wind
northeast 30 km/h gusting to 50. High 14. UV index 2 or low.
Sunday night..Periods of rain ending overnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm late in the
evening and overnight. Wind east 30 km/h gusting to 50. Low 10.

Strathroy - Komoka - Western Middlesex County.
Tonight..Mainly cloudy. Clearing late this evening. Low 6.
Sunday..Becoming cloudy in the morning then periods of rain. Wind
becoming northeast 20 km/h gusting to 60 in the morning. High 15. UV
index 4 or moderate.
Sunday night..Periods of rain ending overnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm late in the
evening and overnight. Wind northeast 20 km/h gusting to 40. Low 11.

London - Parkhill - Eastern Middlesex County.
Tonight..Mainly cloudy. Clearing this evening. Wind becoming
northeast 20 km/h before morning. Low 6.
Sunday..Cloudy. Periods of rain beginning late in the morning. Wind
northeast 20 km/h gusting to 60 becoming east 40 gusting to 60 late
in the afternoon. High 15. UV index 4 or moderate.
Sunday night..Periods of rain ending overnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm late in the
evening and overnight. Wind east 40 km/h gusting to 60 diminishing
to 20 overnight. Low 11.

Simcoe - Delhi - Norfolk.
Tonight..A few showers ending early this evening then partly cloudy.
40 percent chance of showers overnight. Low 6.
Sunday..Cloudy. 40 percent chance of showers early in the morning.
Periods of rain beginning in the morning. Wind northeast 30 km/h
gusting to 50. High 12. UV index 3 or moderate.
Sunday night..Periods of rain ending in the evening then cloudy with
60 percent chance of showers. Risk of a thunderstorm late in the
evening and overnight. Wind northeast 20 km/h gusting to 40
increasing to 40 gusting to 60 then diminishing to 20 after
midnight. Low 10.

Dunnville - Caledonia - Haldimand.
Tonight..A few showers ending early this evening then partly cloudy.
40 percent chance of showers overnight. Wind becoming northeast
20 km/h before morning. Low 6.
Sunday..Cloudy. 40 percent chance of showers early in the morning.
Periods of rain beginning in the morning. Wind northeast 30 km/h
gusting to 50. High 12. UV index 3 or moderate.
Sunday night..Periods of rain ending in the evening then cloudy with
60 percent chance of showers. Risk of a thunderstorm late in the
evening and overnight. Wind northeast 20 km/h gusting to 40 becoming
light overnight. Low 10.

Woodstock - Tillsonburg - Oxford County.
Tonight..Mainly cloudy. 60 percent chance of showers early this
evening. Clearing late this evening. Wind becoming northeast 20 km/h
before morning. Low 6.
Sunday..Cloudy. Periods of rain beginning late in the morning. Wind
northeast 30 km/h gusting to 50. High 13. UV index 4 or moderate.
Sunday night..Periods of rain ending in the evening then cloudy with
60 percent chance of showers. Risk of a thunderstorm late in the
evening and overnight. Wind northeast 20 km/h gusting to 40 becoming
east 40 gusting to 60 near midnight. Low 10.

Brantford - County of Brant.
Tonight..Mainly cloudy. 60 percent chance of showers early this
evening. Clearing this evening. Low 6.
Sunday..Cloudy. Periods of rain beginning late in the morning. Wind
becoming northeast 20 km/h gusting to 40 in the morning. High 13. UV
index 4 or moderate.
Sunday night..Periods of rain ending in the evening then cloudy with
60 percent chance of showers. Risk of a thunderstorm late in the
evening and overnight. Wind east 20 km/h gusting to 40. Low 10.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..A few showers ending early this evening then cloudy.
40 percent chance of showers overnight. Low 6.
Sunday..Cloudy. 40 percent chance of showers early in the morning.
Periods of rain beginning in the morning. Wind becoming northeast
20 km/h gusting to 40 in the morning. High 12. UV index 3 or
moderate.
Sunday night..Periods of rain ending in the evening then cloudy with
60 percent chance of showers. Risk of a thunderstorm late in the
evening and overnight. Wind northeast 20 km/h gusting to 40 becoming
light after midnight. Low 10.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..A few showers ending early this evening then mainly cloudy.
40 percent chance of showers overnight. Low 6.
Sunday..Cloudy. 40 percent chance of showers early in the morning.
Periods of rain beginning in the morning. Wind becoming northeast
20 km/h near noon. High 12. UV index 3 or moderate.
Sunday night..Periods of rain ending in the evening then cloudy with
60 percent chance of showers. Risk of a thunderstorm late in the
evening and overnight. Wind east 20 km/h gusting to 40 becoming
light before morning. Low 10.

City of Hamilton.
Tonight..A few showers ending early this evening then partly cloudy.
Wind becoming northeast 30 km/h before morning. Low 7.
Sunday..Cloudy. Periods of rain beginning late in the morning. Wind
northeast 20 km/h gusting to 40. High 11. UV index 4 or moderate.
Sunday night..Periods of rain ending in the evening then cloudy with
60 percent chance of showers. Risk of a thunderstorm late in the
evening and overnight. Wind northeast 20 km/h gusting to 40. Low 8.

Burlington - Oakville.
Tonight..Partly cloudy. Low 8.
Sunday..Cloudy. Periods of rain beginning early in the afternoon.
High 11. UV index 6 or high.
Sunday night..Periods of rain ending in the evening then cloudy with
60 percent chance of showers. Low 9.

Halton Hills - Milton.
Tonight..Partly cloudy. Clearing this evening. Low 6.
Sunday..Mainly cloudy. Periods of rain beginning early in the
afternoon. Wind becoming northeast 30 km/h gusting to 50 in the
morning. High 16. UV index 7 or high.
Sunday night..Periods of rain ending in the evening then cloudy with
60 percent chance of showers. Low 11.

Mississauga - Brampton.
Tonight..Partly cloudy. Clearing this evening. Low 6.
Sunday..A mix of sun and cloud. Periods of rain beginning early in
the afternoon. Wind becoming northeast 20 km/h gusting to 40 in the
morning. High 16. UV index 7 or high.
Sunday night..Periods of rain ending in the evening then cloudy with
60 percent chance of showers. Wind becoming east 20 km/h gusting to
40 after midnight. Low 11.

Caledon.
Tonight..Clearing. Low plus 4.
Sunday..Mainly sunny. Wind becoming northeast 20 km/h gusting to 40
in the morning. High 16. UV index 8 or very high.
Sunday night..Cloudy. 70 percent chance of rain changing to
30 percent chance of showers in the evening. Low 10.

Vaughan - Richmond Hill - Markham.
Tonight..Clearing early this evening. Low plus 5.
Sunday..A mix of sun and cloud. Periods of rain beginning late in the
afternoon. Wind becoming northeast 20 km/h gusting to 40 in the
morning. High 18. UV index 8 or very high.
Sunday night..Periods of rain ending in the evening then cloudy with
40 percent chance of showers. Wind east 20 km/h gusting to 40.
Low 11.

Newmarket - Georgina - Northern York Region.
Tonight..Partly cloudy. Clearing this evening. Low plus 3.
Sunday..Mainly sunny. Wind becoming northeast 20 km/h gusting to 40
in the morning. High 18. UV index 8 or very high.
Sunday night..Cloudy. 70 percent chance of rain changing to
30 percent chance of showers in the evening. Wind becoming east
20 km/h gusting to 40 after midnight. Low 11.

Pickering - Oshawa - Southern Durham Region.
Tonight..Clearing early this evening. Low plus 5.
Sunday..A mix of sun and cloud. Periods of rain beginning late in the
afternoon. Wind northeast 20 km/h gusting to 40. High 18. UV index 8
or very high.
Sunday night..Periods of rain ending in the evening then cloudy with
40 percent chance of showers. Wind becoming east 20 km/h gusting to
40 late in the evening. Low 11.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Clearing early this evening. Low plus 3.
Sunday..Mainly sunny. Wind becoming northeast 20 km/h gusting to 40
in the morning. High 18. UV index 8 or very high.
Sunday night..Mainly cloudy with 30 percent chance of showers. Wind
northeast 20 km/h gusting to 40 becoming light early in the evening.
Wind becoming east 20 gusting to 40 late in the evening. Low 11.

Goderich - Bluewater - Southern Huron County.
Tonight..Partly cloudy. Clearing this evening. Wind northwest 30 km/h
becoming light late this evening. Wind becoming northeast 20
overnight. Low plus 5.
Sunday..Sunny in the morning and early in the afternoon then a mix of
sun and cloud with periods of rain beginning in the afternoon. Wind
northeast 30 km/h gusting to 50. High 18. UV index 8 or very high.
Sunday night..Periods of rain ending in the evening then cloudy with
60 percent chance of showers. Wind northeast 30 km/h. Low 10.

Wingham - Blyth - Northern Huron County.
Tonight..Mainly cloudy. Clearing this evening. Low plus 3.
Sunday..Sunny. Becoming a mix of sun and cloud in the afternoon. Wind
becoming northeast 30 km/h gusting to 50 in the morning. High 19. UV
index 8 or very high.
Sunday night..Mainly cloudy. 70 percent chance of rain changing to
30 percent chance of showers in the evening. Wind northeast 30 km/h
gusting to 50. Low 10.

Stratford - Mitchell - Southern Perth County.
Tonight..Mainly cloudy. Clearing late this evening. Low plus 3. Sunday..Becoming cloudy in the morning then periods of rain. Wind
east 30 km/h gusting to 60. High 19. UV index 7 or high.
Sunday night..Periods of rain ending in the evening then cloudy with
60 percent chance of showers. Wind east 20 km/h gusting to 40
increasing to 40 gusting to 60 after midnight. Low 10.

Listowel - Milverton - Northern Perth County.
Tonight..Mainly cloudy. Clearing late this evening. Low plus 3.
Sunday..Sunny in the morning then a mix of sun and cloud with periods
of rain beginning in the afternoon. Wind becoming northeast 30 km/h
gusting to 50 in the morning. High 19. UV index 8 or very high.
Sunday night..Periods of rain ending in the evening then cloudy with
60 percent chance of showers. Wind east 30 km/h gusting to 50.
Low 10.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Mainly cloudy. Clearing late this evening. Low plus 5. Sunday..Increasing cloudiness. Periods of rain beginning early in the
afternoon. Wind becoming northeast 30 km/h gusting to 50 in the
morning. High 15. UV index 7 or high.
Sunday night..Periods of rain ending in the evening then cloudy with
60 percent chance of showers. Wind east 20 km/h gusting to 40.
Low 10.

Guelph - Erin - Southern Wellington County.
Tonight..Mainly cloudy. Clearing this evening. Low plus 5.
Sunday..Increasing cloudiness. Periods of rain beginning early in the
afternoon. Wind becoming northeast 30 km/h gusting to 50 in the
morning. High 15. UV index 7 or high.
Sunday night..Periods of rain ending in the evening then cloudy with
60 percent chance of showers. Wind east 20 km/h becoming light in
the evening. Wind becoming east 20 gusting to 40 after midnight.
Low 10.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Mainly cloudy. Clearing this evening. Low plus 4.
Sunday..Sunny. Wind becoming east 30 km/h gusting to 50 in the
morning. High 16. UV index 8 or very high.
Sunday night..Mainly cloudy. 70 percent chance of rain changing to
30 percent chance of showers in the evening. Wind east 20 km/h
becoming light in the evening. Wind becoming east 30 gusting to 50
near midnight. Low 11.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Clearing early this evening. Low plus 2.
Sunday..Mainly sunny. Wind becoming northeast 20 km/h gusting to 40
in the morning. High 18. UV index 8 or very high.
Sunday night..Cloudy. 70 percent chance of rain changing to
30 percent chance of showers in the evening. Wind northeast 20 km/h
becoming light in the evening. Low 10.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Clearing. Low plus 2.
Sunday..Sunny. Wind becoming northeast 30 km/h gusting to 50 in the
morning. High 18. UV index 8 or very high.
Sunday night..Cloudy. 30 percent chance of showers before morning.
Wind northeast 30 km/h gusting to 50. Low 10.

Innisfil - New Tecumseth - Angus.
Tonight..Clearing early this evening. Low plus 2.
Sunday..Sunny. Wind becoming east 20 km/h gusting to 40 in the
morning. High 18. UV index 8 or very high.
Sunday night..Mainly cloudy. 70 percent chance of rain changing to
30 percent chance of showers in the evening. Wind becoming east
20 km/h overnight. Low 10.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Partly cloudy. Becoming clear this evening. Wind north
30 km/h becoming light late this evening. Low plus 2.
Sunday..Sunny. Wind northeast 30 km/h gusting to 50. High 17. UV
index 7 or high.
Sunday night..Partly cloudy. Becoming cloudy near midnight.
30 percent chance of showers before morning. Wind northeast 30 km/h
gusting to 50. Low 12.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Clear. Low plus 4.
Sunday..Sunny. Wind northeast 20 km/h gusting to 40. High 13. UV
index 7 or high.
Sunday night..Clear. Becoming partly cloudy overnight. Wind northeast
30 km/h gusting to 50. Low 8.

Hanover - Dundalk - Southern Grey County.
Tonight..Partly cloudy. Becoming clear this evening. Low plus 2.
Sunday..Sunny. Wind becoming northeast 20 km/h gusting to 40 in the
morning. High 18. UV index 8 or very high.
Sunday night..Partly cloudy. Becoming cloudy near midnight.
30 percent chance of showers before morning. Wind northeast 20 km/h.
Low 10.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Clear. Wind becoming northeast 30 km/h overnight. Low
plus 2.
Sunday..Sunny. Wind northeast 20 km/h gusting to 40. High 18. UV
index 8 or very high.
Sunday night..A few clouds. Increasing cloudiness near midnight then
30 percent chance of showers before morning. Wind northeast 30 km/h.
Low 10.

Barrie - Collingwood - Hillsdale.
Tonight..A few clouds. Low plus 3.
Sunday..Sunny. Wind becoming northeast 20 km/h gusting to 40 in the
morning. High 18. UV index 8 or very high.
Sunday night..Partly cloudy. Becoming cloudy near midnight.
30 percent chance of showers before morning. Wind northeast 20 km/h
gusting to 40 becoming light early in the evening. Wind becoming
northeast 20 after midnight. Low 11.

Midland - Coldwater - Orr Lake.
Tonight..A few clouds. Low plus 4.
Sunday..Sunny. Wind becoming northeast 30 km/h in the afternoon.
High 15. UV index 8 or very high.
Sunday night..A few clouds. Increasing cloudiness near midnight then
30 percent chance of showers before morning. Wind northeast 30 km/h.
Low 11.

Orillia - Lagoon City - Washago.
Tonight..A few clouds. Wind northwest 20 km/h becoming light near
midnight. Low plus 4.
Sunday..Sunny. Wind becoming northeast 20 km/h late in the afternoon.
High 17. UV index 8 or very high.
Sunday night..Partly cloudy. Becoming cloudy near midnight.
30 percent chance of showers before morning. Wind northeast 20 km/h.
Low 11.

Cobourg - Colborne - Western Northumberland County.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening. Low 8.
Sunday..A mix of sun and cloud. Wind becoming northeast 20 km/h
gusting to 40 in the morning. High 17. UV index 8 or very high.
Sunday night..Cloudy with 30 percent chance of showers. Wind becoming
northeast 20 km/h overnight. Low 12.

Belleville - Quinte West - Eastern Northumberland County.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening. Low 8.
Sunday..A mix of sun and cloud. Wind becoming northeast 20 km/h
gusting to 40 in the morning. High 17. UV index 8 or very high.
Sunday night..Cloudy with 30 percent chance of showers. Wind becoming
northeast 20 km/h overnight. Low 12.

Picton - Sandbanks Park.
Tonight..Partly cloudy. 60 percent chance of showers early this
evening. Low 8.
Sunday..A mix of sun and cloud. Wind becoming northeast 20 km/h
gusting to 40 in the morning. High 17. UV index 8 or very high.
Sunday night..Cloudy with 60 percent chance of showers. Wind becoming
northeast 20 km/h overnight. Low 12.

Napanee - Consecon.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening. Low 8.
Sunday..A mix of sun and cloud. Wind becoming northeast 20 km/h
gusting to 40 in the morning. High 17. UV index 8 or very high.
Sunday night..Cloudy with 30 percent chance of showers. Wind becoming
northeast 20 km/h overnight. Low 12.

Kingston - Odessa - Frontenac Islands.
Tonight..Partly cloudy. 40 percent chance of showers early this
evening. Low 9.
Sunday..Mainly cloudy. Wind northeast 20 km/h gusting to 40. High 17.
UV index 7 or high.
Sunday night..Mainly cloudy with 30 percent chance of showers. Wind
northeast 20 km/h gusting to 40. Low 11.

Lindsay - Southern Kawartha Lakes.
Tonight..A few clouds. Low plus 3.
Sunday..Sunny. Wind becoming northeast 20 km/h gusting to 40 in the
morning. High 18. UV index 8 or very high.
Sunday night..Mainly cloudy with 30 percent chance of showers. Wind
becoming east 30 km/h gusting to 50 after midnight. Low 10.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Tonight..Partly cloudy. Low plus 3.
Sunday..Sunny. Wind becoming northeast 20 km/h in the morning.
High 18. UV index 8 or very high.
Sunday night..Increasing cloudiness. 30 percent chance of showers
before morning. Wind becoming east 30 km/h after midnight. Low 10.

Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Clearing early this evening. Low plus 3.
Sunday..Mainly sunny. Wind becoming northeast 20 km/h gusting to 40
in the morning. High 18. UV index 8 or very high.
Sunday night..Mainly cloudy with 30 percent chance of showers. Wind
becoming east 30 km/h gusting to 50 after midnight. Low 10.

Apsley - Woodview - Northern Peterborough County.
Tonight..Partly cloudy. Clearing near midnight. Low plus 3.
Sunday..Sunny. Wind becoming northeast 20 km/h gusting to 40 in the
morning. High 18. UV index 8 or very high.
Sunday night..Increasing cloudiness. 30 percent chance of showers
before morning. Wind northeast 30 km/h gusting to 50. Low 10.

Stirling - Tweed - Madoc.
Tonight..Mainly cloudy. Clearing this evening. Low 7.
Sunday..Sunny. Wind becoming northeast 20 km/h gusting to 40 in the
morning. High 19. UV index 8 or very high.
Sunday night..Partly cloudy. Becoming cloudy near midnight with
30 percent chance of showers overnight. Wind northeast 20 km/h
gusting to 40 becoming light in the evening. Wind becoming northeast
30 gusting to 50 near midnight. Low 10.

Tamworth - Sydenham - South Frontenac.
Tonight..Partly cloudy. Low 9.
Sunday..A mix of sun and cloud. Wind becoming northeast 20 km/h
gusting to 40 in the morning. High 18. UV index 8 or very high.
Sunday night..Becoming cloudy late in the evening with 30 percent
chance of showers overnight. Wind northeast 20 km/h. Low 11.

Kaladar - Bannockburn - Bon Echo Park.
Tonight..Partly cloudy. Low plus 5.
Sunday..Sunny. Wind becoming northeast 20 km/h gusting to 40 in the
morning. High 18. UV index 8 or very high.
Sunday night..Partly cloudy. Becoming cloudy near midnight.
30 percent chance of showers before morning. Wind northeast 20 km/h
gusting to 40 becoming light in the evening. Wind becoming northeast
20 gusting to 40 near midnight. Low 9.

Bancroft - Hastings Highlands - Denbigh.
Tonight..Clear. Fog patches developing after midnight. Low plus 1. Sunday..Sunny. Fog patches dissipating in the morning. Wind becoming
northeast 20 km/h gusting to 40 in the morning. High 19. UV index 8
or very high.
Sunday night..A few clouds. Increasing cloudiness near midnight. Wind
northeast 20 km/h gusting to 40 becoming light in the evening. Wind
becoming northeast 20 near midnight. Low 9.

Gananoque - Mallorytown.
Tonight..Partly cloudy. Low 7.
Sunday..A mix of sun and cloud. Wind becoming northeast 20 km/h
gusting to 40 in the morning. High 18. UV index 8 or very high.
Sunday night..Becoming cloudy late in the evening with 30 percent
chance of showers overnight. Wind northeast 20 km/h gusting to 40
becoming light early in the evening. Wind becoming northeast 20
after midnight. Low 10.

Brockville - Prescott.
Tonight..A few clouds. Low 7.
Sunday..A mix of sun and cloud. Wind northeast 20 km/h becoming light
early in the afternoon. High 18. UV index 8 or very high.
Sunday night..Partly cloudy. Becoming cloudy near midnight. Wind
becoming northeast 20 km/h gusting to 40 after midnight. Low 10.

Westport - Charleston Lake.
Tonight..A few clouds. Low 7.
Sunday..Mainly sunny. Wind becoming northeast 20 km/h gusting to 40
in the morning. High 18. UV index 8 or very high.
Sunday night..A few clouds. Increasing cloudiness late in the evening
then 30 percent chance of showers overnight. Wind northeast 20 km/h
becoming light in the evening. Wind becoming northeast 30 gusting to
50 after midnight. Low 10.

Merrickville-Wolford - Kemptville.
Tonight..Clear. Low 7.
Sunday..Sunny. Wind northeast 20 km/h. High 18. UV index 8 or very
high.
Sunday night..Increasing cloudiness near midnight. Wind becoming
northeast 20 km/h after midnight. Low 10.

Ottawa North - Kanata - Orléans.
Tonight..Clear. Low plus 4.
Sunday..Sunny. Wind northeast 20 km/h becoming light late in the
morning. High 21. UV index 8 or very high.
Sunday night..Clear. Increasing cloudiness near midnight. Wind
northeast 20 km/h becoming light early in the evening. Wind becoming
northeast 30 after midnight. Low 10.

Ottawa South - Richmond - Metcalfe.
Tonight..Clear. Low plus 4.
Sunday..Sunny. Wind northeast 20 km/h becoming light late in the
morning. High 21. UV index 8 or very high.
Sunday night..Clear. Increasing cloudiness near midnight. Wind
northeast 20 km/h becoming light early in the evening. Wind becoming
northeast 30 after midnight. Low 10.

Gatineau.
Tonight..Clear. Low plus 3.
Sunday..Sunny. High 21. UV index 8 or very high.
Sunday night..A few clouds. Wind becoming east 30 km/h overnight.
Low 10.

Prescott and Russell.
Tonight..Clear. Low plus 5.
Sunday..Sunny. Wind northeast 20 km/h becoming light early in the
afternoon. High 20. UV index 8 or very high.
Sunday night..Clear. Increasing cloudiness near midnight. Low 10.

Morrisburg - Long Sault.
Tonight..Clear. Becoming partly cloudy after midnight. Low plus 5. Sunday..Mainly sunny. High 20. UV index 8 or very high.
Sunday night..Increasing cloudiness in the evening. Wind becoming
northeast 30 km/h gusting to 50 after midnight. Low 10.

Cornwall - Lancaster.
Tonight..A few clouds. Low plus 5.
Sunday..Mainly sunny. High 20. UV index 8 or very high.
Sunday night..Clear. Becoming partly cloudy in the evening. Wind
becoming northeast 20 km/h gusting to 40 near midnight. Low 10.

Winchester - Newington.
Tonight..Clear. Low plus 5.
Sunday..Sunny. High 20. UV index 8 or very high.
Sunday night..Increasing cloudiness. Wind becoming northeast 20 km/h
near midnight. Low 10.

Maxville - Alexandria.
Tonight..Clear. Low plus 5.
Sunday..Sunny. High 20. UV index 8 or very high.
Sunday night..Clear. Becoming partly cloudy late in the evening. Wind
becoming northeast 20 km/h near midnight. Low 10.

Plevna - Sharbot Lake - Western Lanark County.
Tonight..A few clouds. Low plus 5.
Sunday..Sunny. Wind becoming northeast 20 km/h gusting to 40 in the
morning. High 19. UV index 8 or very high.
Sunday night..Increasing cloudiness. 30 percent chance of showers
before morning. Wind northeast 20 km/h gusting to 40 becoming light
in the evening. Wind becoming northeast 20 gusting to 40 near
midnight. Low 8.

Smiths Falls - Perth - Eastern Lanark County.
Tonight..Clear. Low plus 5.
Sunday..Sunny. Wind becoming northeast 20 km/h in the morning.
High 19. UV index 8 or very high.
Sunday night..Increasing cloudiness near midnight. Wind becoming
northeast 20 km/h gusting to 40 after midnight. Low 8.

Port Carling - Port Severn.
Tonight..A few clouds. Fog patches developing after midnight. Low
plus 3.
Sunday..Sunny. Fog patches dissipating in the morning. Wind becoming
northeast 20 km/h in the morning. High 18. UV index 7 or high.
Sunday night..A few clouds. Increasing cloudiness near midnight. Wind
northeast 20 km/h. Low 11.

Bracebridge - Gravenhurst.
Tonight..A few clouds. Fog patches developing after midnight. Low
plus 1.
Sunday..Sunny. Fog patches dissipating in the morning. Wind becoming
northeast 20 km/h gusting to 40 in the morning. High 19. UV index 8
or very high.
Sunday night..Clear. Increasing cloudiness near midnight. Wind
northeast 20 km/h gusting to 40 becoming light in the evening. Wind
becoming east 20 gusting to 40 after midnight. Low 10.

Town of Parry Sound - Rosseau - Killbear Park.
Tonight..Partly cloudy. Becoming clear this evening. Fog patches
developing after midnight. Low plus 1.
Sunday..Sunny. Fog patches dissipating in the morning. Wind becoming
northeast 30 km/h in the morning. High 19. UV index 8 or very high.
Sunday night..Clear. Becoming partly cloudy after midnight. Wind
northeast 30 km/h. Low 10.

Huntsville - Baysville.
Tonight..Partly cloudy. Clearing this evening. Fog patches developing
after midnight. Low plus 1.
Sunday..Sunny. Fog patches dissipating in the morning. Wind becoming
northeast 20 km/h gusting to 40 in the morning. High 19. UV index 8
or very high.
Sunday night..A few clouds. Wind northeast 20 km/h gusting to 40
becoming light in the evening. Wind becoming northeast 20 overnight.
Low 10.

Haliburton - Minden - Southern Haliburton County.
Tonight..Partly cloudy. Clearing late this evening. Fog patches
developing after midnight. Low plus 1.
Sunday..Sunny. Fog patches dissipating in the morning. Wind becoming
northeast 20 km/h gusting to 40 in the morning. High 18. UV index 8
or very high.
Sunday night..Clear. Becoming partly cloudy late in the evening. Wind
east 30 km/h gusting to 50. Low 10.

Oxtongue Lake - Fort Irwin - Northern Haliburton County.
Tonight..Partly cloudy. Becoming clear late this evening. Fog patches
developing after midnight. Low zero.
Sunday..Sunny. Fog patches dissipating in the morning. Wind becoming
northeast 20 km/h gusting to 40 in the morning. High 18. UV index 8
or very high.
Sunday night..Clear. Becoming partly cloudy late in the evening. Wind
northeast 20 km/h gusting to 40. Low 10.

Barry's Bay - Killaloe.
Tonight..Clear. Fog patches developing after midnight. Low plus 1. Sunday..Sunny. Fog patches dissipating in the morning. Wind becoming
northeast 20 km/h in the morning. High 20. UV index 7 or high.
Sunday night..Clear. Becoming partly cloudy after midnight. Wind
northeast 20 km/h gusting to 40 becoming light in the evening. Wind
becoming northeast 20 before morning. Low 8.

Renfrew - Arnprior - Calabogie.
Tonight..Clear. Fog patches developing after midnight. Low plus 1. Sunday..Sunny. Fog patches dissipating in the morning. Wind becoming
north 20 km/h in the afternoon. High 20. UV index 7 or high.
Sunday night..Clear. Increasing cloudiness after midnight. Wind north
20 km/h becoming light in the evening. Low 8.

Continued in next message...

--- up 8 hours, 28 minutes
* Origin: Northern Realms (1:229/664)

FPCN11 CWTO 040900
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 5:00 a.m. EDT Sunday 4 May 2025 for today
and Monday.
The next scheduled forecast will be issued at 11:00 a.m. EDT.

City of Toronto.
Today..Mainly cloudy. Periods of rain beginning early this afternoon.
Wind becoming east 20 km/h gusting to 40 this morning. High 15. UV
index 7 or high.
Tonight..Periods of rain ending late this evening then mainly cloudy
with 40 percent chance of showers. Risk of a thunderstorm overnight.
Wind east 20 km/h gusting to 40. Low 10.
Monday..Cloudy. Showers beginning early in the afternoon. Risk of a
thunderstorm in the afternoon. Wind east 30 km/h gusting to 50.
High 14. UV index 6 or high.

Windsor - Leamington - Essex County.
Today..Cloudy. Periods of rain beginning this morning. Amount 5 to
10 mm. Wind northeast 30 km/h gusting to 50. High 13. UV index 2 or
low.
Tonight..Periods of rain ending after midnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm late this
evening and after midnight. Amount 10 to 20 mm. Wind northeast
30 km/h gusting to 50. Low 11.
Monday..Cloudy with 30 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the afternoon. Local amount 5 mm. Wind east
20 km/h gusting to 40 becoming light near noon. High 17. UV index 5
or moderate.

Chatham-Kent - Rondeau Park.
Today..Cloudy. Periods of rain beginning this morning. Amount 5 to
10 mm. Wind northeast 30 km/h gusting to 50. High 13. UV index 2 or
low.
Tonight..Periods of rain ending after midnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm late this
evening and after midnight. Amount 10 to 20 mm. Wind northeast
30 km/h gusting to 50. Low 11.
Monday..Cloudy with 30 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the afternoon. Local amount 5 mm. Wind east
20 km/h gusting to 40 becoming light near noon. High 17. UV index 5
or moderate.

Sarnia - Petrolia - Western Lambton County.
Today..Mainly cloudy. Periods of rain beginning this morning. Amount
5 to 10 mm. Wind northeast 30 km/h gusting to 50. High 12. UV
index 2 or low.
Tonight..Periods of rain ending after midnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm late this
evening and after midnight. Amount 5 to 10 mm. Wind northeast
30 km/h gusting to 50. Low 10.
Monday..Cloudy with 30 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the afternoon. Local amount 5 mm. Wind east
30 km/h gusting to 50. High 17 except 12 near Lake Huron. UV index 5
or moderate.

Watford - Pinery Park - Eastern Lambton County.
Today..Becoming cloudy this morning. Periods of rain beginning this
morning. Amount 5 to 10 mm. Wind northeast 30 km/h gusting to 50.
High 12. UV index 2 or low.
Tonight..Periods of rain ending after midnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm late this
evening and after midnight. Amount 5 to 10 mm. Wind northeast
30 km/h gusting to 50. Low 10.
Monday..Cloudy with 30 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the afternoon. Local amount 5 mm. Wind east
30 km/h gusting to 50. High 17 except 12 near Lake Huron. UV index 5
or moderate.

Rodney - Shedden - Western Elgin County.
Today..Cloudy. Periods of rain beginning this morning. Amount 5 to
10 mm. Wind northeast 30 km/h gusting to 50. High 13. UV index 2 or
low.
Tonight..Periods of rain ending after midnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm late this
evening and after midnight. Amount 5 to 10 mm. Wind northeast
30 km/h gusting to 50. Low 11.
Monday..Cloudy with 30 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the afternoon. Local amount 5 mm. Wind east
30 km/h gusting to 50. High 16. UV index 6 or high.

St. Thomas - Aylmer - Eastern Elgin County.
Today..Cloudy. Periods of rain beginning this morning. Amount 5 to
10 mm. Wind northeast 30 km/h gusting to 50. High 13. UV index 2 or
low.
Tonight..Periods of rain ending after midnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm late this
evening and after midnight. Amount 5 to 10 mm. Wind northeast
30 km/h gusting to 50. Low 11.
Monday..Cloudy with 30 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the afternoon. Local amount 5 mm. Wind east
30 km/h gusting to 50. High 16. UV index 6 or high.

Strathroy - Komoka - Western Middlesex County.
Today..Becoming cloudy this morning. Periods of rain beginning this
morning. Amount 5 to 10 mm. Wind northeast 30 km/h gusting to 50.
High 14. UV index 2 or low.
Tonight..Periods of rain ending after midnight then cloudy with
30 percent chance of showers. Risk of a thunderstorm late this
evening and after midnight. Amount 5 to 10 mm. Wind northeast
30 km/h gusting to 50. Low 11.
Monday..Cloudy with 30 percent chance of showers in the morning and
early in the afternoon. Showers beginning in the afternoon. Risk of
a thunderstorm in the afternoon. Local amount 5 mm. Wind east
30 km/h gusting to 50. High 17. UV index 6 or high.

London - Parkhill - Eastern Middlesex County.
Today..Cloudy. Periods of rain beginning this morning. Amount 5 mm.
Wind northeast 30 km/h gusting to 50. High 14. UV index 2 or low. Tonight..Periods of rain ending this evening then cloudy with
30 percent chance of showers. Risk of a thunderstorm late this
evening. Amount 5 mm. Wind east 30 km/h gusting to 50. Low 11.
Monday..Cloudy. 30 percent chance of showers in the morning. Showers
beginning near noon. Risk of a thunderstorm in the afternoon. Local
amount 5 mm. Wind east 30 km/h gusting to 50. High 17. UV index 5 or
moderate.

Simcoe - Delhi - Norfolk.
Today..Cloudy. Periods of rain beginning this morning. Amount 5 mm.
Wind northeast 30 km/h gusting to 50. High 12. UV index 2 or low. Tonight..Periods of rain ending this evening then cloudy with
30 percent chance of showers. Risk of a thunderstorm late this
evening. Amount 5 mm. Wind northeast 30 km/h gusting to 50. Low 10. Monday..Cloudy. 30 percent chance of showers in the morning. Showers
beginning near noon. Risk of a thunderstorm in the afternoon. Local
amount 5 to 10 mm. Wind northeast 20 km/h gusting to 40. High 14. UV
index 5 or moderate.

Dunnville - Caledonia - Haldimand.
Today..Cloudy. Periods of rain beginning this morning. Amount 5 mm.
Wind northeast 30 km/h gusting to 50. High 12. UV index 3 or
moderate.
Tonight..Periods of rain ending this evening then cloudy with
30 percent chance of showers. Risk of a thunderstorm late this
evening. Amount 5 mm. Wind northeast 30 km/h gusting to 50. Low 10. Monday..Cloudy. 30 percent chance of showers in the morning. Showers
beginning near noon. Risk of a thunderstorm in the afternoon. Local
amount 5 to 10 mm. Wind northeast 20 km/h gusting to 40. High 14. UV
index 5 or moderate.

Woodstock - Tillsonburg - Oxford County.
Today..Cloudy. Periods of rain beginning this morning. Amount 5 mm.
Wind northeast 30 km/h gusting to 50. High 14. UV index 3 or
moderate.
Tonight..Periods of rain ending this evening then cloudy with
30 percent chance of showers. Risk of a thunderstorm late this
evening. Amount 5 mm. Wind east 30 km/h gusting to 50. Low 11.
Monday..Cloudy. 30 percent chance of showers in the morning. Showers
beginning near noon. Risk of a thunderstorm in the afternoon. Local
amount 5 mm. Wind east 30 km/h gusting to 50. High 17. UV index 3 or
moderate.

Brantford - County of Brant.
Today..Cloudy. Periods of rain beginning this morning. Wind northeast
30 km/h gusting to 50. High 12. UV index 3 or moderate.
Tonight..Periods of rain ending this evening then cloudy with
30 percent chance of showers. Risk of a thunderstorm late this
evening. Wind northeast 30 km/h gusting to 50. Low 8.
Monday..Cloudy. 30 percent chance of showers in the morning. Showers
beginning near noon. Risk of a thunderstorm in the afternoon. Wind
northeast 20 km/h gusting to 40. High 12. UV index 5 or moderate.

Niagara Falls - Welland - Southern Niagara Region.
Today..Cloudy. Periods of rain beginning this morning. Amount 5 mm.
Wind northeast 30 km/h gusting to 50. High 12. UV index 3 or
moderate.
Tonight..Periods of rain ending this evening then cloudy with
30 percent chance of showers. Risk of a thunderstorm late this
evening. Amount 5 mm. Wind northeast 30 km/h gusting to 50. Low 10. Monday..Cloudy. 30 percent chance of showers in the morning. Showers
beginning near noon. Risk of a thunderstorm in the afternoon. Local
amount 5 to 10 mm. Wind northeast 20 km/h gusting to 40. High 14. UV
index 5 or moderate.

St. Catharines - Grimsby - Northern Niagara Region.
Today..Cloudy. Periods of rain beginning this morning. Amount 5 mm.
Wind northeast 30 km/h gusting to 50. High 12. UV index 2 or low. Tonight..Periods of rain ending this evening then cloudy with
30 percent chance of showers. Risk of a thunderstorm late this
evening. Amount 5 mm. Wind northeast 30 km/h gusting to 50. Low 10. Monday..Cloudy. 30 percent chance of showers in the morning. Showers
beginning near noon. Risk of a thunderstorm in the afternoon. Local
amount 5 to 10 mm. Wind northeast 20 km/h gusting to 40. High 14. UV
index 5 or moderate.

City of Hamilton.
Today..Cloudy. Periods of rain beginning this morning. Wind northeast
30 km/h gusting to 50. High 12. UV index 3 or moderate.
Tonight..Periods of rain ending this evening then cloudy with
30 percent chance of showers. Risk of a thunderstorm late this
evening. Wind northeast 30 km/h gusting to 50. Low 8.
Monday..Cloudy. 30 percent chance of showers in the morning. Showers
beginning near noon. Risk of a thunderstorm in the afternoon. Wind
northeast 20 km/h gusting to 40. High 12. UV index 5 or moderate.

Burlington - Oakville.
Today..Cloudy. Periods of rain beginning this morning. Wind northeast
30 km/h gusting to 50. High 12. UV index 3 or moderate.
Tonight..Periods of rain ending this evening then cloudy with
30 percent chance of showers. Risk of a thunderstorm late this
evening. Wind northeast 30 km/h gusting to 50. Low 8.
Monday..Cloudy. 30 percent chance of showers in the morning. Showers
beginning near noon. Risk of a thunderstorm in the afternoon. Wind
northeast 20 km/h gusting to 40. High 12. UV index 3 or moderate.

Halton Hills - Milton.
Today..Mainly cloudy. Periods of rain beginning early this afternoon.
Wind becoming east 20 km/h gusting to 40 this morning. High 15. UV
index 8 or very high.
Tonight..Periods of rain ending late this evening then mainly cloudy
with 40 percent chance of showers. Risk of a thunderstorm overnight.
Wind east 20 km/h gusting to 40. Low 10.
Monday..Cloudy. Showers beginning early in the afternoon. Risk of a
thunderstorm in the afternoon. Wind east 30 km/h gusting to 50.
High 14. UV index 3 or moderate.

Mississauga - Brampton.
Today..Mainly cloudy. Periods of rain beginning early this afternoon.
Wind becoming east 20 km/h gusting to 40 this morning. High 15. UV
index 8 or very high.
Tonight..Periods of rain ending late this evening then mainly cloudy
with 40 percent chance of showers. Risk of a thunderstorm overnight.
Wind east 20 km/h gusting to 40. Low 10.
Monday..Cloudy. Showers beginning early in the afternoon. Risk of a
thunderstorm in the afternoon. Wind east 30 km/h gusting to 50.
High 14. UV index 3 or moderate.

Caledon.
Today..Mainly sunny. Wind becoming northeast 30 km/h gusting to 50
this morning. High 17. UV index 8 or very high.
Tonight..Partly cloudy. 70 percent chance of rain changing to
30 percent chance of showers near midnight. Wind east 30 km/h
gusting to 50. Low 10.
Monday..Cloudy. Showers beginning early in the afternoon. Risk of a
thunderstorm in the afternoon. Wind east 30 km/h gusting to 50.
High 15. UV index 3 or moderate.

Vaughan - Richmond Hill - Markham.
Today..Cloudy. Becoming a mix of sun and cloud this morning.
70 percent chance of rain late this afternoon. Wind becoming east
20 km/h gusting to 40 this morning. High 15. UV index 8 or very
high.
Tonight..Mainly cloudy. 70 percent chance of rain changing to
30 percent chance of showers near midnight. Wind east 20 km/h
gusting to 40. Low 11.
Monday..Cloudy. Showers beginning early in the afternoon. Risk of a
thunderstorm in the afternoon. Wind east 30 km/h gusting to 50.
High 16. UV index 3 or moderate.

Newmarket - Georgina - Northern York Region.
Today..Mainly sunny. Wind becoming northeast 20 km/h gusting to 40
this morning. High 18. UV index 8 or very high.
Tonight..Partly cloudy. 70 percent chance of rain changing to
30 percent chance of showers after midnight. Wind northeast 20 km/h
gusting to 40. Low 12.
Monday..Cloudy. Showers beginning early in the afternoon. Risk of a
thunderstorm in the afternoon. Wind east 20 km/h gusting to 40.
High 17. UV index 3 or moderate.

Pickering - Oshawa - Southern Durham Region.
Today..Cloudy. Becoming a mix of sun and cloud this morning.
70 percent chance of rain late this afternoon. Wind becoming east
20 km/h gusting to 40 this morning. High 15. UV index 8 or very
high.
Tonight..Mainly cloudy. 70 percent chance of rain changing to
30 percent chance of showers near midnight. Wind east 20 km/h
gusting to 40. Low 11.
Monday..Cloudy. Showers beginning early in the afternoon. Risk of a
thunderstorm in the afternoon. Wind east 30 km/h gusting to 50.
High 16. UV index 6 or high.

Uxbridge - Beaverton - Northern Durham Region.
Today..Mainly sunny. Wind becoming northeast 20 km/h gusting to 40
this morning. High 18. UV index 8 or very high.
Tonight..Partly cloudy. 70 percent chance of rain changing to
30 percent chance of showers after midnight. Wind northeast 20 km/h
gusting to 40. Low 12.
Monday..Cloudy. Showers beginning early in the afternoon. Risk of a
thunderstorm in the afternoon. Wind east 20 km/h gusting to 40.
High 17. UV index 3 or moderate.

Goderich - Bluewater - Southern Huron County.
Today..Cloudy. Periods of rain beginning this afternoon. Wind
northeast 30 km/h gusting to 50. High 17. UV index 8 or very high. Tonight..Periods of rain ending late this evening then partly cloudy
with 40 percent chance of showers. Risk of a thunderstorm overnight.
Wind east 30 km/h gusting to 50. Low 11.
Monday..Cloudy. Showers beginning early in the afternoon. Risk of a
thunderstorm in the afternoon. Wind east 30 km/h gusting to 50.
High 17. UV index 5 or moderate.

Wingham - Blyth - Northern Huron County.
Today..Cloudy. Periods of rain beginning this afternoon. Wind
northeast 30 km/h gusting to 50. High 17. UV index 8 or very high. Tonight..Periods of rain ending late this evening then partly cloudy
with 40 percent chance of showers. Risk of a thunderstorm overnight.
Wind east 30 km/h gusting to 50. Low 11.
Monday..Cloudy. Showers beginning early in the afternoon. Risk of a
thunderstorm in the afternoon. Wind east 30 km/h gusting to 50.
High 17. UV index 5 or moderate.

Stratford - Mitchell - Southern Perth County.
Today..Increasing cloudiness. Periods of rain beginning this
afternoon. Wind northeast 30 km/h gusting to 50. High 17. UV index 7
or high.
Tonight..Periods of rain ending late this evening then cloudy with
40 percent chance of showers. Risk of a thunderstorm overnight. Wind
east 30 km/h gusting to 50. Low 11.
Monday..Cloudy. Showers beginning early in the afternoon. Risk of a
thunderstorm in the afternoon. Wind east 30 km/h gusting to 50.
High 17. UV index 3 or moderate.

Listowel - Milverton - Northern Perth County.
Today..Cloudy. Periods of rain beginning this afternoon. Wind
northeast 30 km/h gusting to 50. High 16. UV index 8 or very high. Tonight..Periods of rain ending late this evening then mainly cloudy
with 40 percent chance of showers. Risk of a thunderstorm overnight.
Wind east 30 km/h gusting to 50. Low 10.
Monday..Cloudy. Showers beginning early in the afternoon. Risk of a
thunderstorm in the afternoon. Wind east 30 km/h gusting to 50.
High 15. UV index 5 or moderate.

Kitchener - Cambridge - Region of Waterloo.
Today..Increasing cloudiness. Periods of rain beginning this
afternoon. Wind northeast 30 km/h gusting to 50. High 16. UV index 7
or high.
Tonight..Periods of rain ending late this evening then cloudy with
40 percent chance of showers. Risk of a thunderstorm overnight. Wind
east 30 km/h gusting to 50. Low 10.
Monday..Cloudy. Showers beginning early in the afternoon. Risk of a
thunderstorm in the afternoon. Wind east 30 km/h gusting to 50.
High 15. UV index 3 or moderate.

Guelph - Erin - Southern Wellington County.
Today..Increasing cloudiness. Periods of rain beginning this
afternoon. Wind northeast 30 km/h gusting to 50. High 16. UV index 8
or very high.
Tonight..Periods of rain ending late this evening then cloudy with
40 percent chance of showers. Risk of a thunderstorm overnight. Wind
east 30 km/h gusting to 50. Low 10.
Monday..Cloudy. Showers beginning early in the afternoon. Risk of a
thunderstorm in the afternoon. Wind east 30 km/h gusting to 50.
High 15. UV index 3 or moderate.

Mount Forest - Arthur - Northern Wellington County.
Today..Cloudy. Periods of rain beginning this afternoon. Wind
northeast 30 km/h gusting to 50. High 16. UV index 8 or very high. Tonight..Periods of rain ending late this evening then partly cloudy
with 40 percent chance of showers. Risk of a thunderstorm overnight.
Wind east 30 km/h gusting to 50. Low 10.
Monday..Cloudy. Showers beginning early in the afternoon. Risk of a
thunderstorm in the afternoon. Wind east 30 km/h gusting to 50.
High 15. UV index 5 or moderate.

Orangeville - Grand Valley - Southern Dufferin County.
Today..Mainly sunny. Wind becoming northeast 30 km/h gusting to 50
this morning. High 17. UV index 8 or very high.
Tonight..Partly cloudy. 70 percent chance of rain changing to
30 percent chance of showers near midnight. Wind east 30 km/h
gusting to 50. Low 10.
Monday..Cloudy. Showers beginning early in the afternoon. Risk of a
thunderstorm in the afternoon. Wind east 30 km/h gusting to 50.
High 15. UV index 3 or moderate.

Shelburne - Mansfield - Northern Dufferin County.
Today..Sunny. Wind becoming northeast 30 km/h gusting to 50 this
morning. High 17. UV index 8 or very high.
Tonight..Partly cloudy. 70 percent chance of rain changing to
30 percent chance of showers after midnight. Wind northeast 30 km/h
gusting to 50. Low 10.
Monday..Cloudy. Showers beginning early in the afternoon. Risk of a
thunderstorm in the afternoon. Wind east 30 km/h gusting to 50.
High 17. UV index 4 or moderate.

Innisfil - New Tecumseth - Angus.
Today..Sunny. Wind becoming northeast 20 km/h gusting to 40 this
morning. High 18. UV index 8 or very high.
Tonight..Clear early this evening then partly cloudy with 70 percent
chance of rain changing to 30 percent chance of showers after
midnight. Wind northeast 20 km/h gusting to 40. Low 12.
Monday..Cloudy. Showers beginning early in the afternoon. Risk of a
thunderstorm in the afternoon. Wind east 20 km/h gusting to 40.
High 17. UV index 3 or moderate.

Saugeen Shores - Kincardine - Southern Bruce County.
Today..Sunny. Wind becoming northeast 30 km/h gusting to 50 this
morning. High 17. UV index 7 or high.
Tonight..Clear early this evening then partly cloudy with 70 percent
chance of rain changing to 30 percent chance of showers after
midnight. Wind northeast 30 km/h gusting to 50. Low 10.
Monday..Cloudy. Showers beginning early in the afternoon. Risk of a
thunderstorm in the afternoon. Wind east 30 km/h gusting to 50.
High 17. UV index 5 or moderate.

Bruce Peninsula - Sauble Beach - Tobermory.
Today..Sunny. Wind becoming northeast 30 km/h gusting to 50 early
this morning. High 13. UV index 7 or high.
Tonight..Clear early this evening then partly cloudy with 40 percent
chance of rain late this evening and after midnight. Wind northeast
30 km/h gusting to 50. Low 8.
Monday..Increasing cloudiness. Showers beginning in the afternoon.
Risk of a thunderstorm in the afternoon. Wind northeast 30 km/h
gusting to 50. High 15. UV index 6 or high.

Hanover - Dundalk - Southern Grey County.
Today..Sunny. Wind becoming northeast 30 km/h gusting to 50 this
morning. High 17. UV index 8 or very high.
Tonight..Clear early this evening then partly cloudy with 70 percent
chance of rain changing to 30 percent chance of showers after
midnight. Wind northeast 30 km/h gusting to 50. Low 10.
Monday..Cloudy. Showers beginning early in the afternoon. Risk of a
thunderstorm in the afternoon. Wind east 30 km/h gusting to 50.
High 17. UV index 6 or high.

Owen Sound - Blue Mountains - Northern Grey County.
Today..Sunny. Wind becoming northeast 30 km/h gusting to 50 this
morning. High 15. UV index 8 or very high.
Tonight..Clear early this evening then partly cloudy with 60 percent
chance of rain late this evening and after midnight. Wind northeast
30 km/h gusting to 50. Low 10.
Monday..Becoming cloudy in the morning. Showers beginning in the
afternoon. Risk of a thunderstorm in the afternoon. Wind east
30 km/h gusting to 50. High 17. UV index 6 or high.

Barrie - Collingwood - Hillsdale.
Today..Sunny. Wind becoming northeast 20 km/h gusting to 40 this
morning. High 18. UV index 8 or very high.
Tonight..Clear early this evening then partly cloudy with 60 percent
chance of rain late this evening and after midnight. Wind northeast
20 km/h gusting to 40. Low 11.
Monday..Cloudy. Showers beginning in the afternoon. Risk of a
thunderstorm in the afternoon. Wind east 20 km/h gusting to 40.
High 17. UV index 3 or moderate.

Midland - Coldwater - Orr Lake.
Today..Sunny. Wind becoming northeast 20 km/h gusting to 40 this
morning. High 18. UV index 8 or very high.
Tonight..Clear early this evening then partly cloudy with 60 percent
chance of rain late this evening and after midnight. Wind northeast
20 km/h gusting to 40. Low 11.
Monday..Cloudy. Showers beginning in the afternoon. Risk of a
thunderstorm in the afternoon. Wind east 20 km/h gusting to 40.
High 17. UV index 4 or moderate.

Orillia - Lagoon City - Washago.
Today..Sunny. Wind becoming northeast 20 km/h gusting to 40 this
morning. High 18. UV index 8 or very high.
Tonight..Clear early this evening then partly cloudy with 60 percent
chance of rain late this evening and after midnight. Wind northeast
20 km/h gusting to 40. Low 11.
Monday..Cloudy. Showers beginning in the afternoon. Risk of a
thunderstorm in the afternoon. Wind east 20 km/h gusting to 40.
High 17. UV index 3 or moderate.

Cobourg - Colborne - Western Northumberland County.
Today..Cloudy. Clearing this morning. Wind becoming northeast 20 km/h
gusting to 40 this morning. High 16. UV index 8 or very high.
Tonight..Mainly cloudy. 40 percent chance of rain late this evening
and overnight. Wind northeast 20 km/h gusting to 40. Low 11.
Monday..Cloudy. Showers beginning in the afternoon. Risk of a
thunderstorm in the afternoon. Wind northeast 20 km/h gusting to 40.
High 17. UV index 6 or high.

Belleville - Quinte West - Eastern Northumberland County.
Today..Cloudy. Clearing this morning. Wind becoming northeast 20 km/h
gusting to 40 this morning. High 16. UV index 8 or very high.
Tonight..Mainly cloudy. 40 percent chance of rain late this evening
and overnight. Wind northeast 20 km/h gusting to 40. Low 11.
Monday..Cloudy. Showers beginning in the afternoon. Risk of a
thunderstorm in the afternoon. Wind northeast 20 km/h gusting to 40.
High 17. UV index 6 or high.

Picton - Sandbanks Park.
Today..Cloudy. Clearing this morning. Wind becoming northeast 20 km/h
gusting to 40 this morning. High 16. UV index 8 or very high.
Tonight..Mainly cloudy. 40 percent chance of rain late this evening
and overnight. Wind northeast 20 km/h gusting to 40. Low 11.
Monday..Cloudy. Showers beginning in the afternoon. Risk of a
thunderstorm in the afternoon. Wind northeast 20 km/h gusting to 40.
High 17. UV index 6 or high.

Napanee - Consecon.
Today..Cloudy. Clearing this morning. Wind becoming northeast 20 km/h
gusting to 40 this morning. High 16. UV index 8 or very high.
Tonight..Mainly cloudy. 40 percent chance of rain late this evening
and overnight. Wind northeast 20 km/h gusting to 40. Low 11.
Monday..Cloudy. Showers beginning in the afternoon. Risk of a
thunderstorm in the afternoon. Wind northeast 20 km/h gusting to 40.
High 17. UV index 6 or high.

Kingston - Odessa - Frontenac Islands.
Today..Cloudy. Becoming a mix of sun and cloud this morning. Wind
becoming northeast 20 km/h gusting to 40 this morning. High 16. UV
index 8 or very high.
Tonight..Mainly cloudy. 40 percent chance of rain late this evening
and overnight. Wind northeast 20 km/h gusting to 40. Low 11.
Monday..Cloudy. Showers beginning in the afternoon. Risk of a
thunderstorm in the afternoon. Wind northeast 20 km/h gusting to 40.
High 17. UV index 6 or high.

Lindsay - Southern Kawartha Lakes.
Today..Sunny. Wind becoming northeast 20 km/h gusting to 40 late this
morning. High 18. UV index 8 or very high.
Tonight..A few clouds. Increasing cloudiness near midnight then
40 percent chance of rain overnight. Wind northeast 20 km/h. Low 10. Monday..Cloudy. 40 percent chance of rain early in the morning.
Showers beginning in the afternoon. Risk of a thunderstorm in the
afternoon. Wind east 20 km/h gusting to 40. High 17. UV index 3 or
moderate.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes.
Today..Sunny. Wind becoming northeast 20 km/h gusting to 40 late this
morning. High 18. UV index 8 or very high.
Tonight..A few clouds. Increasing cloudiness after midnight. Wind
northeast 20 km/h. Low 10.
Monday..Cloudy. 70 percent chance of showers late in the afternoon
with risk of a thunderstorm. Wind east 20 km/h gusting to 40.
High 17. UV index 3 or moderate.

Peterborough City - Lakefield - Southern Peterborough County.
Today..Sunny. Wind becoming northeast 20 km/h gusting to 40 late this
morning. High 18. UV index 8 or very high.
Tonight..Partly cloudy. Becoming cloudy after midnight with
40 percent chance of rain overnight. Wind northeast 20 km/h. Low 10. Monday..Cloudy. 40 percent chance of rain early in the morning.
Showers beginning in the afternoon. Risk of a thunderstorm in the
afternoon. Wind east 20 km/h gusting to 40. High 17. UV index 6 or
high.

Apsley - Woodview - Northern Peterborough County.
Today..Sunny. Wind becoming northeast 20 km/h gusting to 40 late this
morning. High 18. UV index 8 or very high.
Tonight..A few clouds. Increasing cloudiness after midnight. Wind
northeast 20 km/h. Low 10.
Monday..Cloudy. 70 percent chance of showers late in the afternoon
with risk of a thunderstorm. Wind east 20 km/h gusting to 40.
High 17. UV index 4 or moderate.

Stirling - Tweed - Madoc.
Today..A mix of sun and cloud. Clearing this morning. Wind becoming
northeast 20 km/h late this morning. High 18. UV index 8 or very
high.
Tonight..A few clouds. Increasing cloudiness after midnight. Low 10. Monday..Cloudy. 70 percent chance of showers late in the afternoon
with risk of a thunderstorm. Wind northeast 20 km/h gusting to 40.
High 18. UV index 3 or moderate.

Tamworth - Sydenham - South Frontenac.
Today..A mix of sun and cloud. Clearing this morning. Wind becoming
northeast 20 km/h late this morning. High 18. UV index 8 or very
high.
Tonight..A few clouds. Increasing cloudiness near midnight. Low 10. Monday..Cloudy. 70 percent chance of showers late in the afternoon
with risk of a thunderstorm. Wind northeast 20 km/h gusting to 40.
High 18. UV index 3 or moderate.

Kaladar - Bannockburn - Bon Echo Park.
Today..Sunny. Wind becoming northeast 20 km/h gusting to 40 late this
morning. High 18. UV index 8 or very high.
Tonight..A few clouds. Increasing cloudiness after midnight. Low 9. Monday..Cloudy. 70 percent chance of showers late in the afternoon
with risk of a thunderstorm. Wind east 20 km/h gusting to 40.
High 17. UV index 4 or moderate.

Bancroft - Hastings Highlands - Denbigh.
Today..Sunny. Fog patches dissipating this morning. High 17. UV
index 8 or very high.
Tonight..A few clouds. Low 7.
Monday..Cloudy. 70 percent chance of showers late in the afternoon.
Wind east 20 km/h gusting to 40. High 16. UV index 6 or high.

Gananoque - Mallorytown.
Today..A mix of sun and cloud. Clearing this morning. Wind becoming
northeast 20 km/h late this morning. High 18. UV index 8 or very
high.
Tonight..A few clouds. Increasing cloudiness near midnight. Low 10. Monday..Cloudy. 70 percent chance of showers late in the afternoon
with risk of a thunderstorm. Wind northeast 20 km/h gusting to 40.
High 18. UV index 3 or moderate.

Brockville - Prescott.
Today..A mix of sun and cloud. Clearing this morning. Wind becoming
northeast 20 km/h late this morning. High 18. UV index 8 or very
high.
Tonight..Clear. Increasing cloudiness near midnight. Low 10.
Monday..Cloudy. 70 percent chance of showers late in the afternoon
with risk of a thunderstorm. Wind northeast 20 km/h gusting to 40.
High 18. UV index 6 or high.

Westport - Charleston Lake.
Today..A mix of sun and cloud. Clearing this morning. Wind becoming
northeast 20 km/h late this morning. High 18. UV index 8 or very
high.
Tonight..Clear. Increasing cloudiness near midnight. Low 10.
Monday..Cloudy. 70 percent chance of showers late in the afternoon
with risk of a thunderstorm. Wind northeast 20 km/h gusting to 40.
High 18. UV index 6 or high.

Merrickville-Wolford - Kemptville.
Today..A mix of sun and cloud. Clearing this morning. Wind becoming
northeast 20 km/h late this morning. High 18. UV index 8 or very
high.
Tonight..Clear. Increasing cloudiness overnight. Low 10.
Monday..Cloudy. 70 percent chance of showers late in the afternoon
with risk of a thunderstorm. Wind northeast 20 km/h gusting to 40.
High 18. UV index 6 or high.

Continued in next message...

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