Subj : [1/2] Southern Ontario Weather To : All From : Northern Realms Date : Wed Jun 18 2025 05:05:02 FPCN11 CWTO 180900 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 5:00 a.m. EDT Wednesday 18 June 2025 for today and Thursday. The next scheduled forecast will be issued at 11:00 a.m. EDT. City of Toronto. Today..Mainly cloudy. 40 percent chance of showers this afternoon with risk of a thunderstorm. High 28. Humidex 37. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind becoming south 20 km/h late this evening. Low 19. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind southwest 20 km/h becoming north 30 in the afternoon. High 24. Humidex 29. UV index 1 or low. Windsor - Leamington - Essex County. Today..Mainly cloudy with 60 percent chance of showers. Risk of a thunderstorm this afternoon. Wind becoming southwest 30 km/h late this morning. High 29. Humidex 37. UV index 10 or very high. Tonight..Showers or a few thunderstorms ending late this evening then cloudy with 40 percent chance of showers. Wind southwest 30 km/h. Low 17. Thursday..Cloudy with 30 percent chance of showers. Wind southwest 20 km/h becoming northwest 30 in the morning. High 25. Humidex 32. UV index 1 or low. Chatham-Kent - Rondeau Park. Today..Mainly cloudy with 60 percent chance of showers. Risk of a thunderstorm. High 28. Humidex 36. UV index 10 or very high. Tonight..Showers or a few thunderstorms ending late this evening then cloudy with 40 percent chance of showers. Wind becoming southwest 30 km/h then light late this evening. Low 17. Thursday..Cloudy with 30 percent chance of showers. Wind becoming northwest 30 km/h in the afternoon. High 24. Humidex 30. Sarnia - Petrolia - Western Lambton County. Today..Mainly cloudy with 60 percent chance of showers. Risk of a thunderstorm. High 28. Humidex 36. UV index 7 or high. Tonight..Showers or a few thunderstorms ending late this evening then cloudy with 40 percent chance of showers. Wind becoming southeast 30 km/h this evening then light after midnight. Low 17. Thursday..Cloudy with 30 percent chance of showers. Wind becoming north 30 km/h in the morning. High 22. Humidex 26. Watford - Pinery Park - Eastern Lambton County. Today..Cloudy with 60 percent chance of showers. Risk of a thunderstorm. High 28. Humidex 36. UV index 7 or high. Tonight..Showers or a few thunderstorms ending late this evening then cloudy with 40 percent chance of showers. Wind becoming southeast 30 km/h this evening then light after midnight. Low 17. Thursday..Cloudy with 30 percent chance of showers. Wind becoming north 30 km/h in the morning. High 22. Humidex 26. UV index 1 or low. Rodney - Shedden - Western Elgin County. Today..Mainly cloudy with 60 percent chance of showers. Risk of a thunderstorm. Fog patches dissipating this morning. High 27. Humidex 35. UV index 9 or very high. Tonight..Cloudy. 60 percent chance of showers early this evening. Showers or a few thunderstorms beginning this evening changing to 40 percent chance of showers near midnight. Risk of a thunderstorm overnight. Wind south 20 km/h becoming southwest 40 gusting to 60 late this evening then diminishing to 20. Low 18. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind southwest 20 km/h becoming north 30 in the morning. High 22. Humidex 26. St. Thomas - Aylmer - Eastern Elgin County. Today..Mainly cloudy with 40 percent chance of showers. Risk of a thunderstorm. Fog patches dissipating this morning. High 27. Humidex 35. UV index 9 or very high. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind south 20 km/h becoming southwest 40 gusting to 60 late this evening then diminishing to 20. Low 18. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind southwest 20 km/h becoming north 30 in the morning. High 22. Humidex 26. Strathroy - Komoka - Western Middlesex County. Today..Mainly cloudy with 60 percent chance of showers. Risk of a thunderstorm. Fog patches dissipating this morning. High 28. Humidex 36. UV index 7 or high. Tonight..Cloudy. 60 percent chance of showers early this evening. Showers or a few thunderstorms beginning this evening changing to 40 percent chance of showers near midnight. Risk of a thunderstorm overnight. Wind becoming southwest 30 km/h this evening then light after midnight. Low 17. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind becoming north 30 km/h in the morning. High 22. Humidex 26. London - Parkhill - Eastern Middlesex County. Today..Mainly cloudy with 60 percent chance of showers. Risk of a thunderstorm. Fog patches dissipating this morning. High 28. Humidex 36. UV index 8 or very high. Tonight..Cloudy. 60 percent chance of showers early this evening. Showers or a few thunderstorms beginning this evening changing to 40 percent chance of showers near midnight. Risk of a thunderstorm overnight. Wind becoming southwest 30 km/h this evening then light after midnight. Low 17. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind becoming north 30 km/h in the morning. High 22. Humidex 26. Simcoe - Delhi - Norfolk. Today..Mainly cloudy with 40 percent chance of showers. Risk of a thunderstorm. Fog patches dissipating this morning. High 28. Humidex 37. UV index 9 or very high. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 18. Thursday..Cloudy. 30 percent chance of showers in the morning. High 22. Humidex 27. UV index 1 or low. Dunnville - Caledonia - Haldimand. Today..Cloudy with 40 percent chance of showers. Risk of a thunderstorm this afternoon. High 28. Humidex 37. UV index 7 or high. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind becoming southwest 30 km/h late this evening. Low 19. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind southwest 20 km/h becoming light in the afternoon. High 23. Humidex 28. UV index 1 or low. Woodstock - Tillsonburg - Oxford County. Today..Mainly cloudy with 60 percent chance of showers. Risk of a thunderstorm. Fog patches dissipating this morning. Wind becoming southwest 20 km/h this afternoon. High 28. Humidex 36. UV index 8 or very high. Tonight..Cloudy. 60 percent chance of showers early this evening. Showers or a few thunderstorms beginning this evening changing to 40 percent chance of showers near midnight. Risk of a thunderstorm overnight. Wind southwest 20 km/h increasing to 40 gusting to 60 after midnight. Low 19. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind becoming north 20 km/h late in the morning. High 23. Humidex 27. Brantford - County of Brant. Today..Cloudy with 40 percent chance of showers. Risk of a thunderstorm this afternoon. Fog patches dissipating this morning. Wind becoming southwest 20 km/h this afternoon. High 28. Humidex 36. UV index 9 or very high. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind southwest 20 km/h increasing to 40 gusting to 60 after midnight. Low 19. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind becoming north 20 km/h late in the morning. High 23. Humidex 27. UV index 1 or low. Niagara Falls - Welland - Southern Niagara Region. Today..Cloudy with 40 percent chance of showers. Risk of a thunderstorm this afternoon. Wind becoming southwest 20 km/h late this morning. High 28. Humidex 36. UV index 9 or very high. Tonight..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind becoming southwest 30 km/h after midnight. Low 19. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind southwest 30 km/h becoming light in the afternoon. High 23. Humidex 28. UV index 1 or low. St. Catharines - Grimsby - Northern Niagara Region. Today..Cloudy with 40 percent chance of showers. Risk of a thunderstorm this afternoon. Wind becoming southwest 20 km/h this afternoon. High 28. Humidex 38. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind becoming southwest 30 km/h after midnight. Low 20. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind southwest 30 km/h becoming northwest 20 in the afternoon. High 23. Humidex 28. UV index 1 or low. City of Hamilton. Today..Cloudy with 40 percent chance of showers. Risk of a thunderstorm this afternoon. Fog patches dissipating this morning. Wind becoming southwest 20 km/h this afternoon. High 28. Humidex 38. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind southwest 20 km/h. Low 18. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind southwest 20 km/h becoming northwest 30 late in the afternoon. High 23. Humidex 28. UV index 1 or low. Burlington - Oakville. Today..Cloudy. 60 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. High 26. Humidex 34. UV index 9 or very high. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind becoming southwest 20 km/h late this evening. Low 19. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind southwest 20 km/h becoming light late in the morning. Wind becoming northwest 30 late in the afternoon. High 22. Humidex 26. UV index 1 or low. Halton Hills - Milton. Today..Mainly cloudy. 60 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. High 27. Humidex 36. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind becoming southwest 30 km/h late this evening then light after midnight. Low 20. Thursday..Cloudy. 30 percent chance of showers in the morning. High 22. Humidex 27. UV index 1 or low. Mississauga - Brampton. Today..Mainly cloudy. 60 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. High 28. Humidex 37. UV index 9 or very high. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind becoming southwest 20 km/h before morning. Low 20. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind southwest 20 km/h becoming north 30 in the afternoon. High 24. Humidex 29. UV index 1 or low. Caledon. Today..Cloudy. 60 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. High 28. Humidex 36. UV index 7 or high. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind becoming southwest 30 km/h late this evening then light after midnight. Low 17. Thursday..Cloudy. 30 percent chance of showers in the morning. High 20. UV index 1 or low. Vaughan - Richmond Hill - Markham. Today..Mainly cloudy. 60 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. Wind becoming southwest 20 km/h late this afternoon. High 28. Humidex 36. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind south 20 km/h. Low 19. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind becoming northwest 30 km/h in the afternoon. High 23. Humidex 28. UV index 1 or low. Newmarket - Georgina - Northern York Region. Today..Cloudy. 60 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. Wind becoming southwest 20 km/h late this afternoon. High 27. Humidex 35. UV index 6 or high. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind south 20 km/h. Low 19. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind becoming northwest 30 km/h in the afternoon. High 21. Humidex 27. Pickering - Oshawa - Southern Durham Region. Today..Cloudy. 40 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. High 25. Humidex 33. UV index 7 or high. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 19. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind becoming west 20 km/h in the morning then north 30 late in the afternoon. High 23. Humidex 28. UV index 1 or low. Uxbridge - Beaverton - Northern Durham Region. Today..Cloudy. 60 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. High 27. Humidex 35. UV index 6 or high. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind becoming south 20 km/h late this evening. Low 19. Thursday..Cloudy. 30 percent chance of showers in the morning. High 21. Humidex 27. Goderich - Bluewater - Southern Huron County. Today..Cloudy. 60 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. High 27. Humidex 35. UV index 7 or high. Tonight..Cloudy. 60 percent chance of showers early this evening. Showers with a few thunderstorms beginning this evening changing to 40 percent chance of showers near midnight. Risk of a thunderstorm overnight. Wind becoming south 30 km/h this evening then light after midnight. Low 15. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind becoming north 20 km/h in the morning. High 20. Wingham - Blyth - Northern Huron County. Today..Cloudy. 60 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. Wind becoming west 20 km/h this afternoon. High 26. Humidex 33. UV index 7 or high. Tonight..Cloudy. 60 percent chance of showers early this evening. Showers beginning this evening changing to 60 percent chance of showers near midnight. Risk of a thunderstorm this evening and overnight. Fog patches developing near midnight. Wind becoming southwest 30 km/h late this evening. Low 16. Thursday..Cloudy. 30 percent chance of showers in the morning. Fog patches dissipating in the morning. Wind north 20 km/h. High 22. Humidex 25. Stratford - Mitchell - Southern Perth County. Today..Mainly cloudy. 60 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. High 28. Humidex 36. UV index 8 or very high. Tonight..Cloudy. 60 percent chance of showers early this evening. Showers with a few thunderstorms beginning this evening changing to 40 percent chance of showers near midnight. Risk of a thunderstorm overnight. Wind south 20 km/h increasing to 40 gusting to 60 late this evening then becoming southwest 20. Low 18. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind southwest 20 km/h becoming northwest 30 in the morning. High 22. Humidex 26. Listowel - Milverton - Northern Perth County. Today..Cloudy. 60 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. High 27. Humidex 34. UV index 8 or very high. Tonight..Cloudy. 60 percent chance of showers early this evening. Showers beginning this evening changing to 60 percent chance of showers near midnight. Risk of a thunderstorm this evening and overnight. Fog patches developing near midnight. Wind becoming southwest 30 km/h late this evening. Low 16. Thursday..Cloudy. 30 percent chance of showers in the morning. Fog patches dissipating in the morning. Wind becoming north 30 km/h late in the morning. High 23. Humidex 26. Kitchener - Cambridge - Region of Waterloo. Today..Cloudy. 60 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. Wind becoming southwest 20 km/h this afternoon. High 28. Humidex 36. UV index 9 or very high. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind southwest 20 km/h. Low 19. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind becoming northwest 30 km/h late in the morning. High 22. Humidex 27. Guelph - Erin - Southern Wellington County. Today..Cloudy. 60 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. Wind becoming southwest 20 km/h this afternoon. High 28. Humidex 36. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind southwest 20 km/h. Low 19. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind becoming northwest 30 km/h late in the morning. High 22. Humidex 27. UV index 1 or low. Mount Forest - Arthur - Northern Wellington County. Today..Cloudy. 60 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. Wind becoming southwest 20 km/h this afternoon. High 24. Humidex 32. UV index 7 or high. Tonight..Cloudy. 60 percent chance of showers early this evening. Showers beginning this evening changing to 60 percent chance of showers near midnight. Risk of a thunderstorm this evening and overnight. Fog patches developing near midnight. Wind southwest 20 km/h. Low 15. Thursday..Cloudy. 30 percent chance of showers in the morning. Fog patches dissipating in the morning. Wind becoming northwest 30 km/h late in the morning. High 20. Orangeville - Grand Valley - Southern Dufferin County. Today..Cloudy. 60 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. High 28. Humidex 36. UV index 7 or high. Tonight..Cloudy. 60 percent chance of showers this evening. A few showers beginning near midnight changing to 60 percent chance of showers after midnight. Risk of a thunderstorm this evening and overnight. Wind becoming southwest 30 km/h late this evening then light after midnight. Low 17. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind becoming northwest 30 km/h in the afternoon. High 20. UV index 1 or low. Shelburne - Mansfield - Northern Dufferin County. Today..Cloudy. 60 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. High 28. Humidex 36. UV index 7 or high. Tonight..Cloudy. 60 percent chance of showers this evening. A few showers beginning near midnight changing to 60 percent chance of showers after midnight. Risk of a thunderstorm this evening and overnight. Wind becoming southwest 30 km/h late this evening then light after midnight. Low 17. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind becoming northwest 30 km/h in the afternoon. High 20. Innisfil - New Tecumseth - Angus. Today..Cloudy. 60 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. High 28. Humidex 36. UV index 7 or high. Tonight..Cloudy. 60 percent chance of showers this evening. A few showers beginning near midnight changing to 60 percent chance of showers after midnight. Risk of a thunderstorm this evening and overnight. Wind becoming southwest 30 km/h late this evening then light after midnight. Low 17. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind becoming northwest 30 km/h in the afternoon. High 20. Saugeen Shores - Kincardine - Southern Bruce County. Today..Cloudy. 60 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. High 25. Humidex 30. UV index 7 or high. Tonight..Cloudy. 60 percent chance of showers early this evening. Showers beginning this evening changing to 60 percent chance of showers near midnight. Risk of a thunderstorm this evening and overnight. Fog patches developing near midnight. Wind becoming south 30 km/h late this evening then light after midnight. Low 14. Thursday..Cloudy. 30 percent chance of showers in the morning. Fog patches dissipating in the morning. Wind becoming north 20 km/h in the morning. High 19. Bruce Peninsula - Sauble Beach - Tobermory. Today..Mainly cloudy. 60 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. High 22. Humidex 25. UV index 7 or high. Tonight..Cloudy. 60 percent chance of showers early this evening. Showers beginning this evening changing to 60 percent chance of showers near midnight. Risk of a thunderstorm this evening and overnight. Fog patches developing near midnight. Low 13. Thursday..Cloudy. 30 percent chance of showers in the morning. Fog patches dissipating in the morning. High 18. Hanover - Dundalk - Southern Grey County. Today..Cloudy. 60 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. High 27. Humidex 33. UV index 7 or high. Tonight..Cloudy. 60 percent chance of showers early this evening. Showers beginning this evening changing to 60 percent chance of showers near midnight. Risk of a thunderstorm this evening and overnight. Fog patches developing near midnight. Wind becoming southwest 30 km/h gusting to 50 late this evening. Low 15. Thursday..Cloudy. 30 percent chance of showers in the morning. Fog patches dissipating in the morning. Wind becoming north 20 km/h late in the morning. High 21. Humidex 25. Owen Sound - Blue Mountains - Northern Grey County. Today..Mainly cloudy. 60 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. High 24. Humidex 29. UV index 7 or high. Tonight..Cloudy. 60 percent chance of showers early this evening. Showers beginning this evening changing to 60 percent chance of showers near midnight. Risk of a thunderstorm this evening and overnight. Fog patches developing near midnight. Low 14. Thursday..Cloudy. 30 percent chance of showers in the morning. Fog patches dissipating in the morning. High 20. Barrie - Collingwood - Hillsdale. Today..Cloudy. 60 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. High 24. Humidex 31. UV index 8 or very high. Tonight..Cloudy. 60 percent chance of showers this evening. A few showers beginning near midnight changing to 60 percent chance of showers after midnight. Risk of a thunderstorm this evening and overnight. Wind southeast 20 km/h becoming southwest 20 after midnight. Low 16. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind southwest 20 km/h becoming north 20 late in the morning. High 20. Humidex 25. Midland - Coldwater - Orr Lake. Today..Mainly cloudy. 60 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. High 25. Humidex 32. UV index 9 or very high. Tonight..Cloudy. 60 percent chance of showers this evening. A few showers beginning near midnight changing to 60 percent chance of showers after midnight. Risk of a thunderstorm this evening and overnight. Wind southeast 20 km/h becoming southwest 20 after midnight. Low 16. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind southwest 20 km/h becoming north 20 late in the morning. High 20. Humidex 25. Orillia - Lagoon City - Washago. Today..Cloudy. 40 percent chance of showers this afternoon with risk of a thunderstorm. High 25. Humidex 32. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind southeast 20 km/h becoming southwest 20 after midnight. Low 16. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind southwest 20 km/h becoming north 20 late in the morning. High 20. Humidex 25. Cobourg - Colborne - Western Northumberland County. Today..Mainly cloudy. 30 percent chance of showers early this morning and this afternoon. Risk of a thunderstorm this afternoon. Fog patches dissipating this morning. High 25. Humidex 33. UV index 8 or very high. Tonight..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 19. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind becoming southwest 30 km/h in the morning then north 20 in the afternoon. High 23. Humidex 29. UV index 1 or low. Belleville - Quinte West - Eastern Northumberland County. Today..Mainly cloudy. 30 percent chance of showers early this morning and this afternoon. Risk of a thunderstorm this afternoon. Fog patches dissipating this morning. High 25. Humidex 33. UV index 8 or very high. Tonight..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 19. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind becoming southwest 30 km/h in the morning then north 20 in the afternoon. High 23. Humidex 29. UV index 1 or low. Picton - Sandbanks Park. Today..Mainly cloudy. 30 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. High 25. Humidex 33. UV index 8 or very high. Tonight..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind becoming southwest 20 km/h before morning. Low 19. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind southwest 30 km/h becoming north 20 in the afternoon. High 23. Humidex 29. UV index 1 or low. Napanee - Consecon. Today..Mainly cloudy. 30 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. High 25. Humidex 33. UV index 8 or very high. Tonight..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind becoming southwest 20 km/h before morning. Low 19. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind southwest 30 km/h becoming north 20 in the afternoon. High 23. Humidex 29. UV index 1 or low. Kingston - Odessa - Frontenac Islands. Today..Mainly cloudy. 30 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. High 25. Humidex 33. UV index 9 or very high. Tonight..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind becoming southwest 20 km/h before morning. Low 19. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind southwest 30 km/h becoming north 20 in the afternoon. High 23. Humidex 29. UV index 1 or low. Lindsay - Southern Kawartha Lakes. Today..Cloudy. 60 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. High 27. Humidex 36. UV index 6 or high. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Wind becoming southwest 20 km/h after midnight. Low 19. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind southwest 20 km/h becoming north 20 late in the morning. High 22. Humidex 27. Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes. Today..Cloudy. 40 percent chance of showers this afternoon with risk of a thunderstorm. High 28. Humidex 35. UV index 8 or very high. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 18. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind becoming north 20 km/h in the afternoon. High 22. Humidex 27. Peterborough City - Lakefield - Southern Peterborough County. Today..Cloudy. 30 percent chance of showers early this morning and this afternoon. Risk of a thunderstorm this afternoon. Fog patches dissipating this morning. High 28. Humidex 35. UV index 7 or high. Tonight..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 18. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind becoming north 20 km/h in the afternoon. High 22. Humidex 27. UV index 1 or low. Apsley - Woodview - Northern Peterborough County. Today..Cloudy. 30 percent chance of showers early this morning. 40 percent chance of showers this afternoon. Risk of a thunderstorm this afternoon. High 28. Humidex 35. UV index 6 or high. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 18. Thursday..Cloudy. 30 percent chance of showers in the morning. Wind becoming north 20 km/h in the afternoon. High 22. Humidex 27. Stirling - Tweed - Madoc. Today..Cloudy. 30 percent chance of showers early this morning and this afternoon. Risk of a thunderstorm this afternoon. Fog patches dissipating this morning. High 29. Humidex 40. UV index 7 or high. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 19. Thursday..Cloudy. 30 percent chance of showers in the morning. High 23. Humidex 31. UV index 1 or low. Tamworth - Sydenham - South Frontenac. Today..Mainly cloudy. 30 percent chance of showers this afternoon with risk of a thunderstorm. Fog patches dissipating this morning. High 29. Humidex 40. UV index 9 or very high. Tonight..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 19. Thursday..Cloudy. 30 percent chance of showers in the morning. High 23. Humidex 31. UV index 1 or low. Kaladar - Bannockburn - Bon Echo Park. Today..Cloudy. 30 percent chance of showers early this morning and this afternoon. Risk of a thunderstorm this afternoon. Fog patches dissipating this morning. High 28. Humidex 37. UV index 6 or high. Tonight..Cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 18. Thursday..Cloudy. 30 percent chance of showers in the morning. High 20. Humidex 26. UV index 1 or low. Bancroft - Hastings Highlands - Denbigh. Today..Mainly cloudy. High 28. Humidex 33. UV index 8 or very high. Tonight..Cloudy with 40 percent chance of showers this evening and after midnight. Showers beginning after midnight. Risk of a thunderstorm overnight. Local amount 15 to 25 mm. Low 16. Thursday..Showers. Risk of a thunderstorm early in the morning. Local amount 10 to 20 mm. High 20. UV index 1 or low. Gananoque - Mallorytown. Today..Mainly cloudy. 30 percent chance of showers this afternoon with risk of a thunderstorm. High 27. Humidex 36. UV index 9 or very high. Tonight..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 20. Thursday..Cloudy with 30 percent chance of showers. Risk of a thunderstorm. Wind becoming southwest 20 km/h late in the morning. High 24. Humidex 31. UV index 1 or low. Brockville - Prescott. Today..Mainly cloudy. 30 percent chance of showers this afternoon with risk of a thunderstorm. High 28. Humidex 37. UV index 9 or very high. Tonight..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 20. Thursday..Cloudy with 30 percent chance of showers. Risk of a thunderstorm. Wind becoming southwest 20 km/h late in the morning. High 24. Humidex 31. UV index 1 or low. Westport - Charleston Lake. Today..Mainly cloudy. 30 percent chance of showers this afternoon with risk of a thunderstorm. High 28. Humidex 37. UV index 8 or very high. Tonight..Mainly cloudy with 60 percent chance of showers and risk of a thunderstorm. Low 20. Thursday..Cloudy with 30 percent chance of showers. Risk of a thunderstorm. Wind becoming southwest 20 km/h late in the morning. High 24. Humidex 31. UV index 1 or low. Continued in next message... --- up 1 week, 1 day, 40 minutes * Origin: Northern Realms (1:229/664) .