Subj : Southern Ontario Weather To : All From : Northern Realms Date : Thu Aug 08 2024 11:05:00 FPCN11 CWTO 081500 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 11:00 a.m. EDT Thursday 8 August 2024 for today and Friday. The next scheduled forecast will be issued at 3:30 p.m. EDT. City of Toronto. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 24. Humidex 32. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 21. Friday..Showers ending in the afternoon then cloudy with 30 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. Local amount 30 mm. High 25. Humidex 33. UV index 4 or moderate. Windsor - Leamington - Essex County. Today..Mainly cloudy with 40 percent chance of showers and risk of a thunderstorm. High 26. Humidex 34. UV index 8 or very high. Tonight..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 19. Friday..Mainly cloudy with 40 percent chance of showers early in the morning and risk of a thunderstorm. Clearing in the morning. Wind becoming north 20 km/h in the morning then west 30 early in the afternoon. High 28. Humidex 32. UV index 8 or very high. Chatham-Kent - Rondeau Park. Today..Mainly cloudy with 40 percent chance of showers and risk of a thunderstorm. High 26. Humidex 34. UV index 6 or high. Tonight..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 19. Friday..A mix of sun and cloud. 40 percent chance of showers early in the morning with risk of a thunderstorm. Wind becoming northwest 20 km/h gusting to 40 in the morning. High 28. Humidex 32. UV index 8 or very high. Sarnia - Petrolia - Western Lambton County. Today..Mainly cloudy with 40 percent chance of showers and risk of a thunderstorm. High 26. Humidex 36. UV index 8 or very high. Tonight..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 19. Friday..A mix of sun and cloud. 40 percent chance of showers early in the morning with risk of a thunderstorm. Wind northwest 20 km/h gusting to 40 becoming light near noon. High 25. Humidex 31. UV index 8 or very high. Watford - Pinery Park - Eastern Lambton County. Today..Mainly cloudy with 40 percent chance of showers and risk of a thunderstorm. High 26. Humidex 36. UV index 8 or very high. Tonight..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 19. Friday..A mix of sun and cloud. 40 percent chance of showers early in the morning with risk of a thunderstorm. Wind becoming west 20 km/h gusting to 40 late in the afternoon. High 25. Humidex 31. UV index 9 or very high. Rodney - Shedden - Western Elgin County. Today..Cloudy with 40 percent chance of showers and risk of a thunderstorm. High 26. Humidex 35. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 20. Friday..A mix of sun and cloud. 60 percent chance of showers in the morning with risk of a thunderstorm. Wind becoming northwest 20 km/h gusting to 40 near noon. High 28. Humidex 35. UV index 8 or very high. St. Thomas - Aylmer - Eastern Elgin County. Today..Cloudy with 40 percent chance of showers and risk of a thunderstorm. High 26. Humidex 35. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 20. Friday..Mainly cloudy. 60 percent chance of showers in the morning with risk of a thunderstorm. Clearing late in the afternoon. Wind becoming northwest 20 km/h gusting to 40 early in the afternoon. High 28. Humidex 35. UV index 8 or very high. Strathroy - Komoka - Western Middlesex County. Today..Cloudy with 40 percent chance of showers and risk of a thunderstorm. High 26. Humidex 35. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 19. Friday..A mix of sun and cloud. 60 percent chance of showers in the morning with risk of a thunderstorm. Wind becoming northwest 20 km/h late in the morning. High 27. Humidex 35. UV index 8 or very high. London - Parkhill - Eastern Middlesex County. Today..Cloudy with 40 percent chance of showers and risk of a thunderstorm. High 26. Humidex 35. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 19. Friday..Mainly cloudy. 60 percent chance of showers in the morning with risk of a thunderstorm. Clearing late in the afternoon. Wind becoming northwest 20 km/h gusting to 40 near noon. High 27. Humidex 35. UV index 8 or very high. Simcoe - Delhi - Norfolk. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 26. Humidex 34. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 20. Friday..Showers ending in the afternoon then a mix of sun and cloud with 30 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. Local amount 10 to 20 mm. Wind becoming west 20 km/h gusting to 40 in the afternoon. High 28. Humidex 36. UV index 5 or moderate. Dunnville - Caledonia - Haldimand. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 25. Humidex 33. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 20. Friday..Showers ending in the afternoon then a mix of sun and cloud with 30 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. Local amount 10 to 20 mm. Wind becoming west 20 km/h gusting to 40 late in the afternoon. High 27. Humidex 36. UV index 5 or moderate. Woodstock - Tillsonburg - Oxford County. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 25. Humidex 34. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 19. Friday..Showers ending in the afternoon then mainly cloudy with 30 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. Local amount 15 to 25 mm. Wind becoming west 20 km/h gusting to 40 in the afternoon. High 27. Humidex 36. UV index 5 or moderate. Brantford - County of Brant. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 25. Humidex 34. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 19. Friday..Showers ending in the afternoon then a mix of sun and cloud with 30 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. Local amount 15 to 25 mm. Wind becoming west 20 km/h gusting to 40 in the afternoon. High 27. Humidex 36. UV index 5 or moderate. Niagara Falls - Welland - Southern Niagara Region. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind becoming south 20 km/h this afternoon. High 26. Humidex 36. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 20. Friday..Showers ending in the afternoon then cloudy with 30 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. Local amount 10 to 20 mm. High 26. Humidex 35. UV index 4 or moderate. St. Catharines - Grimsby - Northern Niagara Region. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 26. Humidex 36. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 20. Friday..Showers ending in the afternoon then cloudy with 30 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. Local amount 10 to 20 mm. High 26. Humidex 35. UV index 4 or moderate. City of Hamilton. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 24. Humidex 32. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 19. Friday..Showers ending in the afternoon then a mix of sun and cloud with 30 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. Local amount 15 to 25 mm. Wind becoming west 20 km/h gusting to 40 late in the afternoon. High 25. Humidex 33. UV index 5 or moderate. Burlington - Oakville. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 24. Humidex 32. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 19. Friday..Showers ending in the afternoon then cloudy with 30 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. Local amount 30 mm. High 25. Humidex 33. UV index 5 or moderate. Halton Hills - Milton. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 24. Humidex 32. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 19. Friday..Showers ending in the afternoon then cloudy with 30 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. Local amount 30 mm. High 25. Humidex 33. UV index 5 or moderate. Mississauga - Brampton. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 24. Humidex 32. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 19. Friday..Showers ending in the afternoon then cloudy with 30 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. Local amount 30 mm. High 25. Humidex 33. UV index 4 or moderate. Caledon. Today..Cloudy with 40 percent chance of showers and risk of a thunderstorm. High 24. Humidex 32. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 19. Friday..Showers ending near noon then cloudy. Risk of a thunderstorm in the morning. Local amount 15 to 25 mm. High 25. Humidex 33. UV index 6 or high. Vaughan - Richmond Hill - Markham. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 23. Humidex 31. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 20. Friday..Showers ending in the afternoon then cloudy with 30 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. Local amount 30 mm. High 24. Humidex 32. UV index 4 or moderate. Newmarket - Georgina - Northern York Region. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 23. Humidex 31. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 20. Friday..Showers ending in the afternoon then cloudy with 30 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. Local amount 30 mm. Wind becoming northwest 20 km/h late in the afternoon. High 24. Humidex 32. UV index 4 or moderate. Pickering - Oshawa - Southern Durham Region. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Temperature steady near 22. Humidex 30. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 20. Friday..Showers ending in the afternoon then cloudy with 30 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. Local amount 30 mm. High 22. Humidex 30. UV index 4 or moderate. Uxbridge - Beaverton - Northern Durham Region. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind southeast 20 km/h. High 22. Humidex 30. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 20. Friday..Showers ending in the afternoon then cloudy with 30 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. Local amount 30 mm. Wind becoming northwest 20 km/h late in the afternoon. High 22. Humidex 30. UV index 4 or moderate. Goderich - Bluewater - Southern Huron County. Today..A mix of sun and cloud with 40 percent chance of showers and risk of a thunderstorm. High 26. Humidex 34. UV index 8 or very high. Tonight..Partly cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 19. Friday..Mainly cloudy. Clearing early in the afternoon. Wind becoming northwest 30 km/h in the morning then light late in the afternoon. High 24. Humidex 31. UV index 8 or very high. Wingham - Blyth - Northern Huron County. Today..Mainly cloudy with 40 percent chance of showers and risk of a thunderstorm. High 26. Humidex 34. UV index 6 or high. Tonight..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 19. Friday..Mainly cloudy. Clearing in the afternoon. Wind becoming northwest 20 km/h early in the afternoon. High 27. Humidex 34. UV index 8 or very high. Stratford - Mitchell - Southern Perth County. Today..Cloudy with 40 percent chance of showers and risk of a thunderstorm. High 26. Humidex 34. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 19. Friday..Cloudy with 60 percent chance of showers in the morning and risk of a thunderstorm. Clearing in the afternoon. Wind becoming west 20 km/h gusting to 40 early in the afternoon. High 27. Humidex 34. UV index 8 or very high. Listowel - Milverton - Northern Perth County. Today..Cloudy with 40 percent chance of showers and risk of a thunderstorm. High 26. Humidex 34. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 19. Friday..Cloudy. 60 percent chance of showers in the morning with risk of a thunderstorm. Clearing late in the afternoon. Wind becoming northwest 20 km/h gusting to 40 in the afternoon. High 27. Humidex 34. UV index 7 or high. Kitchener - Cambridge - Region of Waterloo. Today..Cloudy with 40 percent chance of showers and risk of a thunderstorm. High 24. Humidex 32. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 19. Friday..Showers ending near noon then clearing. Risk of a thunderstorm in the morning. Local amount 15 to 25 mm. Wind becoming west 20 km/h gusting to 40 in the afternoon. High 25. Humidex 32. UV index 7 or high. Guelph - Erin - Southern Wellington County. Today..Cloudy with 40 percent chance of showers and risk of a thunderstorm. High 24. Humidex 32. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 19. Friday..Showers ending near noon then a mix of sun and cloud. Risk of a thunderstorm in the morning. Local amount 15 to 25 mm. Wind becoming northwest 20 km/h gusting to 40 in the afternoon. High 25. Humidex 32. UV index 8 or very high. Mount Forest - Arthur - Northern Wellington County. Today..Cloudy with 40 percent chance of showers and risk of a thunderstorm. High 23. Humidex 29. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 20. Friday..Cloudy. 60 percent chance of showers in the morning with risk of a thunderstorm. Clearing late in the afternoon. Wind becoming northwest 20 km/h in the afternoon. High 25. Humidex 31. UV index 6 or high. Orangeville - Grand Valley - Southern Dufferin County. Today..Cloudy with 40 percent chance of showers and risk of a thunderstorm. High 24. Humidex 32. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 19. Friday..Mainly cloudy. 60 percent chance of showers in the morning with risk of a thunderstorm. High 24. Humidex 31. UV index 6 or high. Shelburne - Mansfield - Northern Dufferin County. Today..Cloudy with 40 percent chance of showers and risk of a thunderstorm. High 24. Humidex 32. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 19. Friday..Mainly cloudy. 60 percent chance of showers in the morning with risk of a thunderstorm. Wind becoming northwest 20 km/h in the afternoon. High 24. Humidex 31. UV index 6 or high. Innisfil - New Tecumseth - Angus. Today..Cloudy with 40 percent chance of showers and risk of a thunderstorm. High 24. Humidex 32. UV index 6 or high. Tonight..Showers with risk of a thunderstorm. Local amount 10 to 20 mm. Low 19. Friday..Mainly cloudy. 60 percent chance of showers in the morning with risk of a thunderstorm. Wind becoming north 20 km/h in the afternoon. High 24. Humidex 31. UV index 6 or high. Saugeen Shores - Kincardine - Southern Bruce County. Today..A mix of sun and cloud. 40 percent chance of showers late this afternoon with risk of a thunderstorm. High 25. Humidex 32. UV index 8 or very high. Tonight..Partly cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 18. Friday..Mainly cloudy. Clearing in the afternoon. High 25. Humidex 30. UV index 8 or very high. Bruce Peninsula - Sauble Beach - Tobermory. Today..A mix of sun and cloud. High 25. Humidex 32. UV index 7 or high. Tonight..Partly cloudy with 40 percent chance of showers and risk of a thunderstorm. Low 18. Friday..Mainly cloudy. Clearing in the afternoon. Wind becoming west 30 km/h early in the afternoon. High 25. Humidex 30. UV index 8 or very high. Hanover - Dundalk - Southern Grey County. Today..Cloudy. 40 percent chance of showers late this afternoon with risk of a thunderstorm. High 25. Humidex 32. UV index 6 or high. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind south 20 km/h becoming light early this evening. Low 18. Friday..Cloudy. Clearing late in the afternoon. Wind becoming northwest 20 km/h in the afternoon. High 25. Humidex 30. UV index 6 or high. Owen Sound - Blue Mountains - Northern Grey County. Today..A mix of sun and cloud. 40 percent chance of showers late this afternoon with risk of a thunderstorm. High 25. Humidex 32. UV index 8 or very high. Tonight..Partly cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 18. Friday..Mainly cloudy. Clearing near noon. Wind northwest 20 km/h becoming light in the morning. Wind becoming west 20 gusting to 40 early in the afternoon. High 25. Humidex 30. UV index 7 or high. Barrie - Collingwood - Hillsdale. Today..Cloudy. 40 percent chance of showers late this afternoon. Wind southeast 20 km/h becoming light early this afternoon. High 23. Humidex 30. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Low 19. Friday..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind becoming northwest 20 km/h gusting to 40 in the afternoon. High 24. Humidex 30. UV index 6 or high. Midland - Coldwater - Orr Lake. Today..Cloudy. 40 percent chance of showers late this afternoon. Wind southeast 20 km/h. High 23. Humidex 31. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Wind southeast 20 km/h becoming light this evening. Low 21. Friday..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind becoming northwest 20 km/h gusting to 40 in the afternoon. High 23. Humidex 31. UV index 6 or high. Orillia - Lagoon City - Washago. Today..Cloudy. 40 percent chance of showers late this afternoon. Wind southeast 30 km/h becoming light late this afternoon. High 23. Humidex 31. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Wind southeast 20 km/h. Low 21. Friday..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind becoming northwest 20 km/h gusting to 40 late in the afternoon. High 22. Humidex 30. UV index 6 or high. Cobourg - Colborne - Western Northumberland County. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind southeast 20 km/h gusting to 40. Temperature steady near 22. Humidex 30. UV index 3 or moderate. Tonight..Cloudy. 60 percent chance of showers early this evening. A few showers beginning this evening. Risk of a thunderstorm this evening and overnight. Local amount 10 to 20 mm. Wind southeast 20 km/h gusting to 40. Temperature steady near 21. Friday..Rain with risk of a thunderstorm. Local amount 30 to 40 mm. Wind south 20 km/h gusting to 40 becoming light in the morning. Temperature steady near 22. Humidex 31. UV index 2 or low. Belleville - Quinte West - Eastern Northumberland County. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind southeast 20 km/h gusting to 40. Temperature steady near 22. Humidex 30. UV index 3 or moderate. Tonight..Cloudy. 60 percent chance of showers early this evening. A few showers beginning this evening. Risk of a thunderstorm this evening and overnight. Local amount 10 to 20 mm. Wind southeast 20 km/h gusting to 40. Temperature steady near 21. Friday..Rain with risk of a thunderstorm. Local amount 40 mm. Wind south 20 km/h gusting to 40 becoming light in the morning. Temperature steady near 22. Humidex 31. UV index 2 or low. Picton - Sandbanks Park. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind southeast 20 km/h gusting to 40. Temperature steady near 22. Humidex 30. UV index 3 or moderate. Tonight..Cloudy. 60 percent chance of showers early this evening. A few showers beginning this evening. Risk of a thunderstorm this evening and overnight. Local amount 10 to 20 mm. Wind southeast 20 km/h gusting to 40. Temperature steady near 21. Friday..Rain with risk of a thunderstorm. Local amount 40 mm. Wind south 20 km/h gusting to 40 becoming light in the morning. Temperature steady near 23. Humidex 32. UV index 2 or low. Napanee - Consecon. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind southeast 20 km/h gusting to 40. Temperature steady near 22. Humidex 30. UV index 3 or moderate. Tonight..Cloudy. 60 percent chance of showers early this evening. A few showers beginning this evening. Risk of a thunderstorm this evening and overnight. Local amount 10 to 20 mm. Wind southeast 20 km/h gusting to 40. Temperature steady near 21. Friday..Rain with risk of a thunderstorm. Local amount 40 mm. Wind south 20 km/h gusting to 40 becoming light in the morning. Temperature steady near 23. Humidex 32. UV index 2 or low. Kingston - Odessa - Frontenac Islands. Today..Increasing cloudiness late this morning. 60 percent chance of showers with risk of a thunderstorm. Wind south 20 km/h becoming light near noon. Wind becoming southeast 20 gusting to 40 this afternoon. Temperature steady near 22. Humidex 30. UV index 8 or very high. Tonight..Cloudy. 60 percent chance of showers early this evening. Showers beginning this evening. Risk of a thunderstorm this evening and overnight. Local amount 15 to 25 mm. Wind south 30 km/h gusting to 50. Temperature steady near 21. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. Wind south 30 km/h gusting to 50 becoming light near noon. Temperature steady near 22. Humidex 30. UV index 2 or low. Lindsay - Southern Kawartha Lakes. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind southeast 20 km/h becoming light early this afternoon. High 22. Humidex 30. UV index 3 or moderate. Tonight..Cloudy. 60 percent chance of showers early this evening. Showers beginning this evening. Risk of a thunderstorm this evening and overnight. Local amount 10 to 20 mm. Low 19. Friday..Rain with risk of a thunderstorm. Local amount 30 to 40 mm. High 23. Humidex 31. UV index 2 or low. Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes. Today..Cloudy. 40 percent chance of showers late this afternoon. Wind southeast 20 km/h. High 22. Humidex 30. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 10 to 15 mm. Low 19. Friday..Rain with risk of a thunderstorm. Local amount 30 to 40 mm. High 23. Humidex 31. UV index 2 or low. Peterborough City - Lakefield - Southern Peterborough County. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind southeast 20 km/h. High 22. Humidex 30. UV index 6 or high. Tonight..Cloudy. 60 percent chance of showers early this evening. Showers beginning this evening. Risk of a thunderstorm this evening and overnight. Local amount 10 to 20 mm. Low 19. Friday..Rain with risk of a thunderstorm. Local amount 30 to 40 mm. Wind becoming west 20 km/h gusting to 40 late in the afternoon. High 23. Humidex 31. UV index 2 or low. Apsley - Woodview - Northern Peterborough County. Today..Cloudy. 40 percent chance of showers late this afternoon. Wind southeast 20 km/h becoming light late this afternoon. High 20. Humidex 28. UV index 5 or moderate. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 10 to 15 mm. Low 19. Friday..Rain with risk of a thunderstorm. Local amount 30 to 40 mm. High 22. Humidex 30. UV index 2 or low. Stirling - Tweed - Madoc. Today..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind southeast 20 km/h. Temperature steady near 21. Humidex 29. UV index 5 or moderate. Tonight..Cloudy. 60 percent chance of showers early this evening. A few showers beginning this evening. Risk of a thunderstorm this evening and overnight. Local amount 10 to 20 mm. Temperature steady near 20. Friday..Rain with risk of a thunderstorm. Local amount 40 mm. Wind south 20 km/h becoming light near noon. High 23. Humidex 31. UV index 2 or low. Tamworth - Sydenham - South Frontenac. Today..Increasing cloudiness late this morning. 60 percent chance of showers with risk of a thunderstorm. Wind south 20 km/h. Temperature steady near 21. Humidex 28. UV index 8 or very high. Tonight..Cloudy. 60 percent chance of showers early this evening. Showers beginning this evening. Risk of a thunderstorm this evening and overnight. Local amount 15 to 25 mm. Wind south 20 km/h. Temperature steady near 20. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. Wind south 20 km/h becoming light in the morning. Temperature steady near 21. Humidex 30. UV index 2 or low. Kaladar - Bannockburn - Bon Echo Park. Today..Cloudy. 40 percent chance of showers late this afternoon. Wind southeast 20 km/h becoming light this afternoon. High 22. Humidex 28. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 10 to 20 mm. Wind south 20 km/h. Low 18. Friday..Showers with risk of a thunderstorm. Local amount 40 mm. Wind southeast 20 km/h becoming light near noon. High 23. Humidex 31. UV index 3 or moderate. Bancroft - Hastings Highlands - Denbigh. Today..Cloudy. 40 percent chance of showers late this afternoon. Wind southeast 20 km/h. High 22. Humidex 28. UV index 7 or high. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 10 to 20 mm. Low 18. Friday..Showers with risk of a thunderstorm. Local amount 40 mm. High 23. Humidex 31. UV index 3 or moderate. Gananoque - Mallorytown. Today..Increasing cloudiness near noon. 40 percent chance of showers late this afternoon. Wind south 20 km/h. Temperature steady near 22. Humidex 29. UV index 8 or very high. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Wind south 20 km/h. Low 20. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. Wind south 20 km/h becoming light in the morning. Temperature steady near 21. Humidex 30. UV index 2 or low. Brockville - Prescott. Today..Increasing cloudiness near noon. 40 percent chance of showers late this afternoon. Wind southeast 20 km/h. High 24. Humidex 29. UV index 8 or very high. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Wind southeast 20 km/h becoming light this evening. Low 19. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. Wind south 20 km/h becoming light in the morning. High 21. Humidex 29. UV index 2 or low. Westport - Charleston Lake. Today..Increasing cloudiness near noon. 40 percent chance of showers late this afternoon. Wind south 20 km/h. High 22. Humidex 28. UV index 8 or very high. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Wind south 20 km/h. Low 20. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. Wind south 20 km/h gusting to 40 becoming light in the morning. High 22. Humidex 30. UV index 2 or low. Merrickville-Wolford - Kemptville. Today..Increasing cloudiness near noon. 40 percent chance of showers late this afternoon. Wind southeast 20 km/h becoming light this afternoon. High 24. Humidex 29. UV index 8 or very high. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Wind south 20 km/h. Low 18. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. Wind south 20 km/h becoming light in the morning. High 22. Humidex 30. UV index 2 or low. Ottawa North - Kanata - Orl‚ans. Today..Increasing cloudiness early this afternoon. Wind becoming southeast 20 km/h early this afternoon. High 25. Humidex 30. UV index 8 or very high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Wind south 20 km/h becoming light late this evening. Low 18. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. High 22. Humidex 30. UV index 2 or low. Ottawa South - Richmond - Metcalfe. Today..Increasing cloudiness early this afternoon. Wind becoming southeast 20 km/h early this afternoon. High 25. Humidex 30. UV index 8 or very high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Wind south 20 km/h becoming light late this evening. Low 18. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. High 22. Humidex 30. UV index 2 or low. Gatineau. Today..Increasing cloudiness this afternoon. Wind becoming east 20 km/h this afternoon. High 25. Humidex 29. UV index 8 or very high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Wind southeast 20 km/h becoming light late this evening. Low 18. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. Wind becoming east 30 km/h in the afternoon. High 22. Humidex 30. UV index 2 or low. Prescott and Russell. Today..Increasing cloudiness early this afternoon. Wind becoming southeast 20 km/h this afternoon. High 25. Humidex 30. UV index 8 or very high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Low 18. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. Wind south 20 km/h becoming east 20 late in the morning. High 22. Humidex 30. UV index 2 or low. Morrisburg - Long Sault. Today..A mix of sun and cloud. Becoming cloudy this afternoon. High 25. Humidex 30. UV index 8 or very high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Wind south 20 km/h. Low 18. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. Wind south 20 km/h becoming east 20 late in the morning. High 23. Humidex 31. UV index 2 or low. Cornwall - Lancaster. Today..Increasing cloudiness early this afternoon. Wind becoming southeast 30 km/h late this afternoon. High 25. Humidex 30. UV index 8 or very high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Wind south 30 km/h becoming light early this evening. Low 18. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. Wind becoming east 30 km/h in the afternoon. High 23. Humidex 31. UV index 2 or low. Winchester - Newington. Today..Increasing cloudiness near noon. High 25. Humidex 30. UV index 8 or very high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Wind southeast 20 km/h becoming light late this evening. Low 18. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. Wind south 20 km/h becoming east 20 late in the morning. High 23. Humidex 31. UV index 2 or low. Maxville - Alexandria. Today..Increasing cloudiness early this afternoon. Wind becoming southeast 20 km/h this afternoon. High 25. Humidex 29. UV index 8 or very high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Wind southeast 20 km/h becoming light late this evening. Low 18. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. Wind south 20 km/h becoming east 20 late in the morning. High 22. Humidex 30. UV index 2 or low. Plevna - Sharbot Lake - Western Lanark County. Today..Increasing cloudiness near noon. 40 percent chance of showers late this afternoon. Wind south 20 km/h. High 22. Humidex 28. UV index 8 or very high. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Wind south 20 km/h becoming light near midnight. Low 19. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. Wind south 20 km/h becoming light early in the afternoon. High 22. Humidex 30. UV index 2 or low. Smiths Falls - Perth - Eastern Lanark County. Today..Increasing cloudiness near noon. 40 percent chance of showers late this afternoon. Wind south 20 km/h. High 24. Humidex 29. UV index 8 or very high. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Wind becoming south 20 km/h this evening. Low 19. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. Wind south 20 km/h becoming light in the morning. High 21. Humidex 29. UV index 2 or low. Port Carling - Port Severn. Today..Cloudy. Wind southeast 30 km/h becoming light this afternoon. Wind becoming southeast 30 late this afternoon. High 24. Humidex 32. UV index 6 or high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Wind southeast 30 km/h becoming light this evening. Low 20. Friday..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind becoming northwest 30 km/h gusting to 50 in the afternoon. High 24. Humidex 31. UV index 6 or high. Bracebridge - Gravenhurst. Today..Cloudy. Wind southeast 20 km/h. High 23. Humidex 30. UV index 6 or high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Wind southeast 20 km/h becoming light early this evening. Low 19. Friday..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind southeast 20 km/h becoming west 20 near noon. High 24. Humidex 31. UV index 6 or high. Town of Parry Sound - Rosseau - Killbear Park. Today..Cloudy. Wind becoming south 20 km/h late this afternoon. High 25. Humidex 30. UV index 6 or high. Tonight..Cloudy. 60 percent chance of showers late this evening and overnight with risk of a thunderstorm. Wind southeast 30 km/h becoming light after midnight. Low 21. Friday..A mix of sun and cloud. 70 percent chance of showers changing to 30 percent chance of showers in the afternoon. Risk of a thunderstorm in the morning and afternoon. Wind becoming west 30 km/h gusting to 50 early in the afternoon. High 27. Humidex 33. UV index 8 or very high. Huntsville - Baysville. Today..Cloudy. Wind southeast 20 km/h. High 23. Humidex 28. UV index 6 or high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Low 19. Friday..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind becoming west 20 km/h late in the afternoon. High 25. Humidex 33. UV index 6 or high. Haliburton - Minden - Southern Haliburton County. Today..Cloudy. 40 percent chance of showers late this afternoon. Wind southeast 20 km/h. High 22. Humidex 28. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 10 to 15 mm. Wind southeast 20 km/h becoming light early this evening. Low 18. Friday..Showers with risk of a thunderstorm. Local amount 15 to 25 mm. High 22. Humidex 30. UV index 3 or moderate. Oxtongue Lake - Fort Irwin - Northern Haliburton County. Today..Cloudy. 40 percent chance of showers late this afternoon. Wind southeast 20 km/h. High 22. Humidex 28. UV index 6 or high. Tonight..Cloudy. 40 percent chance of showers early this evening. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 10 to 15 mm. Wind southeast 20 km/h becoming light early this evening. Low 18. Friday..Showers with risk of a thunderstorm. Local amount 15 to 25 mm. High 22. Humidex 30. UV index 3 or moderate. Barry's Bay - Killaloe. Today..Cloudy. Wind southeast 20 km/h. High 24. Humidex 28. UV index 7 or high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 10 to 20 mm. Wind south 20 km/h becoming light this evening. Low 18. Friday..Showers with risk of a thunderstorm. Local amount 40 mm. High 21. Humidex 29. UV index 3 or moderate. Renfrew - Arnprior - Calabogie. Today..Increasing cloudiness near noon. Wind southeast 20 km/h. High 24. Humidex 28. UV index 8 or very high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 15 to 25 mm. Wind south 20 km/h becoming light early this evening. Low 18. Friday..Rain at times heavy with risk of a thunderstorm. Local amount 50 mm. High 21. Humidex 29. UV index 2 or low. Petawawa - Pembroke - Cobden. Today..Increasing cloudiness early this afternoon. Wind southeast 20 km/h gusting to 40. High 23. Humidex 28. UV index 8 or very high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 10 to 20 mm. Wind southeast 20 km/h becoming light late this evening. Low 18. Friday..Showers with risk of a thunderstorm. Local amount 40 mm. High 22. Humidex 30. UV index 3 or moderate. Western Algonquin Park - Lake of Two Rivers. Today..Cloudy. Wind south 20 km/h gusting to 40. High 23. Humidex 27. UV index 7 or high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Wind south 20 km/h becoming light early this evening. Low 17. Friday..Cloudy with 60 percent chance of showers and risk of a thunderstorm. High 25. Humidex 32. UV index 6 or high. Deep River - Whitney - Eastern Algonquin Park. Today..Cloudy. Wind southeast 20 km/h. High 23. Humidex 27. UV index 7 or high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Local amount 10 to 15 mm. Wind south 20 km/h becoming light this evening. Low 17. Friday..Showers with risk of a thunderstorm. Local amount 15 to 25 mm. High 25. Humidex 32. UV index 3 or moderate. Bayfield Inlet - Dunchurch. Today..Cloudy. Wind south 20 km/h. High 26. Humidex 31. UV index 6 or high. Tonight..Cloudy. 60 percent chance of showers late this evening and overnight with risk of a thunderstorm. Low 18. Friday..Mainly cloudy. 70 percent chance of showers changing to 30 percent chance of showers in the afternoon. Risk of a thunderstorm in the morning and afternoon. Wind becoming west 20 km/h late in the afternoon. High 26. Humidex 33. UV index 6 or high. South River - Burk's Falls. Today..Cloudy. Wind south 20 km/h. High 26. Humidex 31. UV index 6 or high. Tonight..Cloudy. Showers beginning this evening. Risk of a thunderstorm late this evening and overnight. Low 18. Friday..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind becoming west 20 km/h late in the afternoon. High 26. Humidex 33. UV index 6 or high. End $$$$^^ --- up 2 weeks, 13 hours, 18 minutes * Origin: Northern Realms (1:229/664) .