Subj : [1/2] Southern Ontario Weather To : All From : Northern Realms Date : Wed Apr 23 2025 15:35:00 FPCN11 CWTO 231930 Forecasts for Southern Ontario and the National Capital Region issued by Environment Canada at 3:30 p.m. EDT Wednesday 23 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..Clear early this evening then partly cloudy with 30 percent chance of showers overnight. Risk of a thunderstorm overnight. Low 8. Thursday..Mainly cloudy. 30 percent chance of showers early in the morning with risk of a thunderstorm. Clearing in the morning. High 23 except 18 near the lake. Humidex 26. UV index 6 or high. Thursday night..A few clouds. Increasing cloudiness near midnight. Low 11. Windsor - Leamington - Essex County. Tonight..Partly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Wind southeast 30 km/h gusting to 50 becoming light early this evening. Low 9. Thursday..A mix of sun and cloud. Becoming sunny in the morning. High 27 except 18 near the lake. UV index 7 or high. Thursday night..Increasing cloudiness in the evening. Low 13. Chatham-Kent - Rondeau Park. Tonight..Partly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Low 9. Thursday..A mix of sun and cloud. Becoming sunny in the morning. High 26 except 17 near the lake. Humidex 28. UV index 7 or high. Thursday night..Increasing cloudiness early in the evening. Wind becoming southeast 30 km/h after midnight. Low 10. Sarnia - Petrolia - Western Lambton County. Tonight..Partly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Low 10. Thursday..Clearing in the morning. Wind becoming north 30 km/h in the afternoon. High 25. Humidex 27. UV index 7 or high. Thursday night..Partly cloudy. Wind north 20 km/h becoming light near midnight. Low 8 with temperature rising to 12 by morning. Watford - Pinery Park - Eastern Lambton County. Tonight..Partly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Low 10. Thursday..Clearing. Wind becoming southwest 20 km/h late in the morning. High 26. Humidex 29. UV index 7 or high. Thursday night..Partly cloudy. Wind becoming northeast 20 km/h near midnight. Low 12. Rodney - Shedden - Western Elgin County. Tonight..A few clouds. Low 9. Thursday..Sunny. High 23. UV index 7 or high. Thursday night..Increasing cloudiness early in the evening. Low 13. St. Thomas - Aylmer - Eastern Elgin County. Tonight..A few clouds. Low 9. Thursday..Sunny. High 23. UV index 7 or high. Thursday night..Increasing cloudiness in the evening. Wind becoming east 20 km/h after midnight. Low 13. Strathroy - Komoka - Western Middlesex County. Tonight..Partly cloudy. Low 9. Thursday..A mix of sun and cloud. Becoming sunny in the morning. High 26. Humidex 28. UV index 7 or high. Thursday night..Partly cloudy. Low 11. London - Parkhill - Eastern Middlesex County. Tonight..Clear. Becoming partly cloudy this evening. Low 9. Thursday..Sunny. Wind becoming northwest 20 km/h in the afternoon. High 26. Humidex 28. UV index 7 or high. Thursday night..Increasing cloudiness. Low 11. Simcoe - Delhi - Norfolk. Tonight..A few clouds. Low 9. Thursday..Sunny. Wind becoming west 20 km/h late in the morning. High 26 except 17 near the lake. Humidex 28. UV index 7 or high. Thursday night..Partly cloudy. Low 11. Dunnville - Caledonia - Haldimand. Tonight..A few clouds. Low 9. Thursday..Clearing. Wind becoming west 20 km/h late in the morning. High 23 except 16 near the lake. Humidex 26. UV index 7 or high. Thursday night..Partly cloudy. Wind becoming northeast 20 km/h after midnight. Low 10. Woodstock - Tillsonburg - Oxford County. Tonight..Clear. Becoming partly cloudy this evening. Low 8. Thursday..Mainly sunny. Wind southwest 20 km/h becoming northwest 20 in the afternoon. High 26. Humidex 29. UV index 7 or high. Thursday night..Increasing cloudiness. Wind becoming east 20 km/h near midnight. Low 10. Brantford - County of Brant. Tonight..Clear. Becoming partly cloudy this evening. Low 8. Thursday..Clearing. Wind becoming west 20 km/h late in the morning. High 26. Humidex 29. UV index 7 or high. Thursday night..Clear. Becoming partly cloudy late in the evening. Wind northwest 20 km/h becoming light in the evening. Low 10. Niagara Falls - Welland - Southern Niagara Region. Tonight..Partly cloudy. Low 6. Thursday..A mix of sun and cloud. Clearing late in the morning. High 19. UV index 7 or high. Thursday night..Partly cloudy. Wind becoming northeast 20 km/h after midnight. Low 9. St. Catharines - Grimsby - Northern Niagara Region. Tonight..Partly cloudy. Low 7. Thursday..A mix of sun and cloud. Clearing late in the morning. Wind becoming west 30 km/h gusting to 50 in the afternoon. High 21. Humidex 25. UV index 6 or high. Thursday night..Partly cloudy. Low 7. City of Hamilton. Tonight..Clear. Becoming partly cloudy this evening. Low 6 with temperature rising to 9 by morning. Thursday..Clearing. Wind becoming west 20 km/h gusting to 40 late in the morning. High 26 except 20 near the lake. Humidex 29. UV index 7 or high. Thursday night..Clear. Becoming partly cloudy late in the evening. Wind becoming northeast 30 km/h after midnight. Low 10. Burlington - Oakville. Tonight..Clear. Becoming partly cloudy this evening. Low 8. Thursday..Clearing. High 17. UV index 7 or high. Thursday night..Increasing cloudiness in the evening. Low 10. Halton Hills - Milton. Tonight..Clear early this evening then partly cloudy with 30 percent chance of showers overnight. Risk of a thunderstorm overnight. Low 8. Thursday..Cloudy. 30 percent chance of showers early in the morning with risk of a thunderstorm. Clearing in the morning. Wind becoming west 30 km/h gusting to 50 late in the morning. High 23. Humidex 27. UV index 7 or high. Thursday night..Increasing cloudiness. Wind west 20 km/h becoming light in the evening. Low 9. Mississauga - Brampton. Tonight..Clear early this evening then partly cloudy with 30 percent chance of showers overnight. Risk of a thunderstorm overnight. Low 8. Thursday..Mainly cloudy. 30 percent chance of showers early in the morning with risk of a thunderstorm. Clearing in the morning. Wind becoming west 20 km/h gusting to 40 in the afternoon. High 23. Humidex 27. UV index 7 or high. Thursday night..Clear. Becoming partly cloudy in the evening. Low 9. Caledon. Tonight..Partly cloudy. 30 percent chance of showers overnight with risk of a thunderstorm. Low 9. Thursday..A mix of sun and cloud. 30 percent chance of showers early in the morning with risk of a thunderstorm. Wind becoming west 30 km/h gusting to 50 late in the morning. High 23. Humidex 29. UV index 7 or high. Thursday night..Increasing cloudiness. Low 7. Vaughan - Richmond Hill - Markham. Tonight..Clear early this evening then partly cloudy with 30 percent chance of showers overnight. Risk of a thunderstorm overnight. Low 8. Thursday..A mix of sun and cloud. 30 percent chance of showers early in the morning with risk of a thunderstorm. High 23. Humidex 26. UV index 7 or high. Thursday night..Clear. Increasing cloudiness after midnight. Low 9. Newmarket - Georgina - Northern York Region. Tonight..Partly cloudy. 30 percent chance of showers overnight with risk of a thunderstorm. Low 8. Thursday..A mix of sun and cloud. 30 percent chance of showers early in the morning with risk of a thunderstorm. Wind becoming southwest 20 km/h late in the morning then north 30 gusting to 50. High 22. Humidex 25. UV index 7 or high. Thursday night..Clear. Increasing cloudiness near midnight. Low 9. Pickering - Oshawa - Southern Durham Region. Tonight..Clear early this evening then partly cloudy with 30 percent chance of showers overnight. Risk of a thunderstorm overnight. Low 7. Thursday..A mix of sun and cloud. 30 percent chance of showers early in the morning with risk of a thunderstorm. High 21. Humidex 25. UV index 7 or high. Thursday night..Clear. Increasing cloudiness near midnight. Low 10. Uxbridge - Beaverton - Northern Durham Region. Tonight..Clear early this evening then partly cloudy with 30 percent chance of showers overnight. Risk of a thunderstorm overnight. Low 7. Thursday..A mix of sun and cloud. 30 percent chance of showers early in the morning with risk of a thunderstorm. Wind becoming southwest 20 km/h gusting to 40 late in the morning then northwest 30 gusting to 50. High 21. Humidex 25. UV index 7 or high. Thursday night..Clear. Increasing cloudiness near midnight. Low 10. Goderich - Bluewater - Southern Huron County. Tonight..Partly cloudy. 30 percent chance of showers overnight with risk of a thunderstorm. Low 7. Thursday..A mix of sun and cloud. High 23. Humidex 27. UV index 6 or high. Thursday night..Partly cloudy. Low 9. Wingham - Blyth - Northern Huron County. Tonight..Partly cloudy. 30 percent chance of showers overnight with risk of a thunderstorm. Low 7. Thursday..Mainly sunny. High 23. Humidex 27. UV index 6 or high. Thursday night..Clear. Becoming partly cloudy late in the evening. Wind becoming southeast 20 km/h before morning. Low 9. Stratford - Mitchell - Southern Perth County. Tonight..Clear early this evening then partly cloudy with 30 percent chance of showers overnight. Risk of a thunderstorm overnight. Low 7. Thursday..Clearing in the morning. Wind southwest 20 km/h becoming northwest 20 early in the afternoon. High 24. Humidex 28. UV index 6 or high. Thursday night..Clear. Becoming partly cloudy in the evening. Wind becoming east 20 km/h near midnight. Low 9. Listowel - Milverton - Northern Perth County. Tonight..Increasing cloudiness early this evening. 30 percent chance of showers overnight with risk of a thunderstorm. Low 7. Thursday..Clearing in the morning. Wind becoming northwest 20 km/h late in the morning. High 24. Humidex 28. UV index 6 or high. Thursday night..Clear. Becoming partly cloudy in the evening. Wind becoming southeast 20 km/h before morning. Low 9. Kitchener - Cambridge - Region of Waterloo. Tonight..Partly cloudy. 30 percent chance of showers overnight with risk of a thunderstorm. Low 8. Thursday..Clearing in the morning. Wind becoming west 20 km/h gusting to 40 late in the morning. High 25. Humidex 27. UV index 7 or high. Thursday night..Increasing cloudiness in the evening. Wind becoming east 20 km/h before morning. Low 9. Guelph - Erin - Southern Wellington County. Tonight..Clear early this evening then partly cloudy with 30 percent chance of showers overnight. Risk of a thunderstorm overnight. Low 8. Thursday..Mainly cloudy. 30 percent chance of showers early in the morning with risk of a thunderstorm. Clearing in the morning. Wind becoming west 30 km/h gusting to 50 late in the morning. High 25. Humidex 27. UV index 7 or high. Thursday night..Increasing cloudiness. Wind becoming east 20 km/h gusting to 40 before morning. Low 9. Mount Forest - Arthur - Northern Wellington County. Tonight..Partly cloudy. 30 percent chance of showers overnight with risk of a thunderstorm. Low 9. Thursday..A mix of sun and cloud. Becoming sunny late in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 21. UV index 7 or high. Thursday night..Clear. Becoming partly cloudy late in the evening. Wind becoming east 20 km/h before morning. Low 9. Orangeville - Grand Valley - Southern Dufferin County. Tonight..Partly cloudy. 30 percent chance of showers overnight with risk of a thunderstorm. Low 9. Thursday..A mix of sun and cloud. 30 percent chance of showers early in the morning with risk of a thunderstorm. Wind becoming southwest 20 km/h gusting to 40 in the morning then becoming northwest 20 gusting to 40 in the afternoon. High 21. Humidex 26. UV index 7 or high. Thursday night..Clear. Becoming partly cloudy near midnight. Low 7. Shelburne - Mansfield - Northern Dufferin County. Tonight..Partly cloudy. 30 percent chance of showers overnight with risk of a thunderstorm. Low 9. Thursday..A mix of sun and cloud. 30 percent chance of showers early in the morning with risk of a thunderstorm. Clearing late in the afternoon. Wind becoming west 30 km/h gusting to 50 in the morning. High 21. Humidex 26. UV index 7 or high. Thursday night..Clear. Becoming partly cloudy late in the evening. Low 7. Innisfil - New Tecumseth - Angus. Tonight..Partly cloudy. 30 percent chance of showers overnight with risk of a thunderstorm. Low 7. Thursday..A mix of sun and cloud. 30 percent chance of showers early in the morning with risk of a thunderstorm. Wind becoming west 20 km/h gusting to 40 in the morning then becoming north 20 in the afternoon. High 17. UV index 6 or high. Thursday night..Clear. Becoming partly cloudy near midnight. Low 6. Saugeen Shores - Kincardine - Southern Bruce County. Tonight..Partly cloudy. 30 percent chance of showers overnight with risk of a thunderstorm. Low 7. Thursday..A mix of sun and cloud. High 16. UV index 6 or high. Thursday night..Clear. Becoming partly cloudy in the evening. Low plus 5. Bruce Peninsula - Sauble Beach - Tobermory. Tonight..Increasing cloudiness. 30 percent chance of showers overnight with risk of a thunderstorm. Wind becoming west 30 km/h after midnight. Low 7. Thursday..A mix of sun and cloud. High 16. UV index 6 or high. Thursday night..Mainly cloudy. Wind becoming east 20 km/h gusting to 40 before morning. Low plus 5. Hanover - Dundalk - Southern Grey County. Tonight..Increasing cloudiness. 30 percent chance of showers overnight with risk of a thunderstorm. Low 10. Thursday..A mix of sun and cloud. Wind becoming west 20 km/h gusting to 40 in the morning. High 21. UV index 6 or high. Thursday night..Clear. Becoming partly cloudy late in the evening. Wind becoming east 20 km/h before morning. Low 10. Owen Sound - Blue Mountains - Northern Grey County. Tonight..Partly cloudy. 30 percent chance of showers overnight with risk of a thunderstorm. Low 8 with temperature rising to 12 by morning. Thursday..A mix of sun and cloud. Clearing late in the afternoon. High 16. UV index 6 or high. Thursday night..Increasing cloudiness in the evening. Low 6. Barrie - Collingwood - Hillsdale. Tonight..A few clouds. Increasing cloudiness this evening then 30 percent chance of showers overnight. Risk of a thunderstorm overnight. Low plus 5. Thursday..A mix of sun and cloud. 30 percent chance of showers early in the morning with risk of a thunderstorm. Wind becoming northwest 20 km/h gusting to 40 late in the morning. High 18. UV index 6 or high. Thursday night..Clear. Becoming partly cloudy near midnight. Wind northwest 20 km/h becoming east 20 after midnight. Low 7. Midland - Coldwater - Orr Lake. Tonight..Clear. Increasing cloudiness near midnight then 40 percent chance of showers overnight. Risk of a thunderstorm overnight. Wind becoming south 20 km/h before morning. Low plus 5. Thursday..A mix of sun and cloud. 40 percent chance of showers early in the morning with risk of a thunderstorm. Wind south 20 km/h becoming northwest 30 in the morning then light in the afternoon. High 15. UV index 6 or high. Thursday night..Clear. Becoming partly cloudy in the evening. Low plus 3. Orillia - Lagoon City - Washago. Tonight..Clear early this evening then partly cloudy with 40 percent chance of showers overnight. Risk of a thunderstorm overnight. Low plus 5. Thursday..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 in the afternoon. High 13. UV index 6 or high. Thursday night..Clear. Becoming partly cloudy near midnight. Wind becoming east 20 km/h before morning. Low plus 3. Cobourg - Colborne - Western Northumberland County. Tonight..Clear. Becoming partly cloudy near midnight. Low plus 5. Thursday..A mix of sun and cloud. 30 percent chance of showers in the morning. High 20. UV index 6 or high. Thursday night..A few clouds. Increasing cloudiness after midnight. Wind becoming northeast 20 km/h before morning. Low 8. Belleville - Quinte West - Eastern Northumberland County. Tonight..Clear. Becoming partly cloudy near midnight. Low plus 4. Thursday..A mix of sun and cloud. 30 percent chance of showers in the morning. High 20. UV index 6 or high. Thursday night..A few clouds. Increasing cloudiness after midnight. Wind becoming northeast 20 km/h before morning. Low 8. Picton - Sandbanks Park. Tonight..Clear. Becoming partly cloudy near midnight. Low plus 3. Thursday..A mix of sun and cloud. 30 percent chance of showers in the morning. High 20. UV index 6 or high. Thursday night..A few clouds. Increasing cloudiness after midnight. Wind becoming northeast 20 km/h before morning. Low 8. Napanee - Consecon. Tonight..Clear. Becoming partly cloudy near midnight. Low plus 3. Thursday..A mix of sun and cloud. 30 percent chance of showers in the morning. High 20. UV index 6 or high. Thursday night..A few clouds. Increasing cloudiness after midnight. Wind becoming northeast 20 km/h before morning. Low 8. Kingston - Odessa - Frontenac Islands. Tonight..Clear. Becoming partly cloudy near midnight. Low plus 4. Thursday..A mix of sun and cloud. 30 percent chance of showers in the morning. High 15. UV index 6 or high. Thursday night..Partly cloudy. Wind becoming northeast 20 km/h before morning. Low 7. Lindsay - Southern Kawartha Lakes. Tonight..Clear early this evening then partly cloudy with 30 percent chance of showers overnight. Risk of a thunderstorm overnight. Wind northwest 20 km/h becoming light early this evening. Low plus 4. Thursday..A mix of sun and cloud. 30 percent chance of showers early in the morning with risk of a thunderstorm. Wind becoming west 20 km/h late in the morning. High 21. UV index 6 or high. Thursday night..Clear. Becoming partly cloudy near midnight. Wind becoming east 20 km/h before morning. Low 6. Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes. Tonight..Clear early this evening then partly cloudy with 30 percent chance of showers before morning. Low plus 4. Thursday..A mix of sun and cloud. 30 percent chance of showers in the morning. Clearing late in the afternoon. Wind becoming west 30 km/h in the afternoon. High 21. UV index 6 or high. Thursday night..Clear. Becoming partly cloudy near midnight. Wind becoming northeast 20 km/h before morning. Low 6. Peterborough City - Lakefield - Southern Peterborough County. Tonight..Clear. Becoming partly cloudy this evening. Low plus 4. Thursday..A mix of sun and cloud. 30 percent chance of showers in the morning. Wind becoming west 20 km/h late in the morning. High 21. UV index 6 or high. Thursday night..Clear. Becoming partly cloudy near midnight. Wind becoming northeast 20 km/h before morning. Low 6. Apsley - Woodview - Northern Peterborough County. Tonight..Clear. Becoming partly cloudy this evening. Wind west 20 km/h becoming light early this evening. Low plus 4. Thursday..Mainly cloudy. 30 percent chance of showers in the morning. Wind becoming west 30 km/h gusting to 50 late in the morning. High 21. UV index 6 or high. Thursday night..Clear. Becoming partly cloudy in the evening. Wind northwest 20 km/h becoming light in the evening. Low 6. Stirling - Tweed - Madoc. Tonight..Clear. Becoming partly cloudy late this evening. Wind west 20 km/h becoming light early this evening. Low plus 4. Thursday..A mix of sun and cloud. 30 percent chance of showers in the morning. Wind becoming southwest 20 km/h gusting to 40 in the afternoon. High 20. UV index 6 or high. Thursday night..A few clouds. Low 8. Tamworth - Sydenham - South Frontenac. Tonight..Clear. Becoming partly cloudy near midnight. Low plus 4. Thursday..A mix of sun and cloud. 30 percent chance of showers in the morning. Wind becoming west 20 km/h gusting to 40 in the afternoon. High 20. UV index 6 or high. Thursday night..Partly cloudy. Becoming cloudy overnight. Wind west 20 km/h gusting to 40 becoming light in the evening. Wind becoming northeast 20 before morning. Low 8. Kaladar - Bannockburn - Bon Echo Park. Tonight..Clear. Becoming partly cloudy late this evening. Low plus 2. Thursday..A mix of sun and cloud. 30 percent chance of showers in the morning. Wind becoming west 20 km/h gusting to 40 in the afternoon. High 18. UV index 6 or high. Thursday night..Partly cloudy. Low plus 5. Bancroft - Hastings Highlands - Denbigh. Tonight..Clear. Becoming partly cloudy late this evening. Low plus 2. Thursday..Mainly cloudy. 30 percent chance of showers in the morning. Wind becoming west 20 km/h late in the morning. High 18. UV index 6 or high. Thursday night..Partly cloudy. Low plus 5. Gananoque - Mallorytown. Tonight..Clear. Becoming partly cloudy near midnight. Wind southwest 20 km/h becoming light early this evening. Low plus 3. Thursday..A mix of sun and cloud with 30 percent chance of showers. Risk of a thunderstorm late in the afternoon. Wind becoming south 20 km/h late in the morning then becoming north 20 gusting to 40 late in the afternoon. High 18. UV index 6 or high. Thursday night..Mainly cloudy. Wind north 20 km/h gusting to 40 becoming light in the evening. Low 6. Brockville - Prescott. Tonight..Clear. Becoming partly cloudy near midnight. Wind west 20 km/h becoming light early this evening. Low plus 3. Thursday..A mix of sun and cloud with 30 percent chance of showers. Risk of a thunderstorm late in the afternoon. High 18. UV index 6 or high. Thursday night..Mainly cloudy. Low 6. Westport - Charleston Lake. Tonight..Clear. Becoming partly cloudy near midnight. Wind northwest 20 km/h becoming light early this evening. Low plus 3. Thursday..A mix of sun and cloud with 30 percent chance of showers. Risk of a thunderstorm late in the afternoon. Wind becoming southwest 20 km/h in the afternoon. High 18. UV index 6 or high. Thursday night..Partly cloudy. Low 6. Merrickville-Wolford - Kemptville. Tonight..Clear. Wind west 20 km/h becoming light early this evening. Low plus 3. Thursday..Mainly cloudy with 30 percent chance of showers. Risk of a thunderstorm late in the afternoon. Wind northeast 20 km/h becoming light late in the morning. High 18. UV index 6 or high. Thursday night..Partly cloudy. Low 6. Ottawa North - Kanata - Orl‚ans. Tonight..Clear. Wind west 20 km/h becoming light early this evening. Low plus 2. Thursday..Increasing cloudiness early in the morning. 30 percent chance of showers late in the morning and early afternoon. Wind northeast 20 km/h becoming light late in the morning. High 17. UV index 5 or moderate. Thursday night..Partly cloudy. Low plus 4. Ottawa South - Richmond - Metcalfe. Tonight..Clear. Wind west 20 km/h becoming light early this evening. Low plus 2. Thursday..Increasing cloudiness early in the morning. 30 percent chance of showers late in the morning and early afternoon. Wind northeast 20 km/h becoming light late in the morning. High 17. UV index 5 or moderate. Thursday night..Partly cloudy. Low plus 4. Gatineau. Tonight..Mainly cloudy. Clearing this evening. Low plus 2. Thursday..Increasing cloudiness early in the morning. 30 percent chance of showers late in the morning and early afternoon. Wind northeast 20 km/h becoming light late in the morning. High 16. UV index 5 or moderate. Thursday night..Partly cloudy. Low plus 5. Prescott and Russell. Tonight..Clear. Wind west 20 km/h becoming light early this evening. Low plus 1. Thursday..Increasing cloudiness early in the morning. 30 percent chance of showers late in the morning and early afternoon. Wind northeast 20 km/h becoming light late in the morning. High 17. UV index 6 or high. Thursday night..Partly cloudy. Low plus 5. Morrisburg - Long Sault. Tonight..Clear. Wind west 20 km/h gusting to 40 becoming light this evening. Low plus 1. Thursday..A mix of sun and cloud with 30 percent chance of showers. Risk of a thunderstorm late in the afternoon. High 17. UV index 6 or high. Thursday night..Partly cloudy. Low plus 5. Cornwall - Lancaster. Tonight..Clear. Wind west 30 km/h becoming light this evening. Low plus 2. Thursday..A mix of sun and cloud with 30 percent chance of showers. Risk of a thunderstorm late in the afternoon. High 17. UV index 6 or high. Thursday night..Partly cloudy. Low plus 5. Winchester - Newington. Tonight..Clear. Wind west 20 km/h gusting to 40 becoming light early this evening. Low plus 1. Thursday..A mix of sun and cloud with 30 percent chance of showers. Risk of a thunderstorm late in the afternoon. Wind east 20 km/h becoming light late in the morning. High 17. UV index 6 or high. Thursday night..Partly cloudy. Low plus 5. Maxville - Alexandria. Tonight..Partly cloudy. Becoming clear this evening. Wind west 20 km/h becoming light early this evening. Low plus 2. Thursday..A mix of sun and cloud with 30 percent chance of showers. Risk of a thunderstorm late in the afternoon. Wind east 20 km/h becoming light late in the morning. High 17. UV index 5 or moderate. Thursday night..Partly cloudy. Low plus 5. Plevna - Sharbot Lake - Western Lanark County. Tonight..Clear. Becoming partly cloudy near midnight. Wind northwest 20 km/h becoming light early this evening. Low plus 3. Thursday..A mix of sun and cloud. 30 percent chance of showers late in the morning and early afternoon. Wind becoming southwest 20 km/h late in the morning then becoming northwest 20 gusting to 40. High 18. UV index 6 or high. Thursday night..Partly cloudy. Low 7. Smiths Falls - Perth - Eastern Lanark County. Tonight..Clear. Becoming partly cloudy near midnight. Wind northwest 20 km/h becoming light early this evening. Low plus 3. Thursday..Increasing cloudiness early in the morning. 30 percent chance of showers late in the morning and early afternoon. High 18. UV index 6 or high. Thursday night..Mainly cloudy. Low 7. Port Carling - Port Severn. Tonight..Clear. Increasing cloudiness near midnight then 60 percent chance of showers overnight. Risk of a thunderstorm overnight. Low 6. Thursday..A mix of sun and cloud. 60 percent chance of showers early in the morning with risk of a thunderstorm. Wind becoming northwest 30 km/h late in the morning then light in the afternoon. High 15. UV index 6 or high. Thursday night..Clear. Increasing cloudiness near midnight. Low plus 5. Bracebridge - Gravenhurst. Tonight..Clear. Increasing cloudiness near midnight then 40 percent chance of showers overnight. Risk of a thunderstorm overnight. Low 6. Thursday..Cloudy with 40 percent chance of showers early in the morning and risk of a thunderstorm. Clearing in the afternoon. Wind becoming northwest 20 km/h late in the morning. High 17. UV index 6 or high. Thursday night..Clear. Becoming partly cloudy in the evening. Wind becoming east 20 km/h before morning. Low plus 5. Town of Parry Sound - Rosseau - Killbear Park. Tonight..Clear. Increasing cloudiness near midnight then 60 percent chance of showers overnight. Risk of a thunderstorm overnight. Wind becoming southeast 20 km/h after midnight. Low plus 4. Thursday..Mainly cloudy. 60 percent chance of showers early in the morning with risk of a thunderstorm. High 12. UV index 5 or moderate. Thursday night..Mainly cloudy. Wind becoming northeast 20 km/h before morning. Low plus 5. Huntsville - Baysville. Tonight..Clear. Increasing cloudiness near midnight then 60 percent chance of showers overnight. Risk of a thunderstorm overnight. Low plus 4. Thursday..Mainly cloudy. 60 percent chance of showers early in the morning with risk of a thunderstorm. Wind becoming west 20 km/h late in the morning. High 12. UV index 5 or moderate. Thursday night..Partly cloudy. Wind becoming east 20 km/h before morning. Low plus 5. Haliburton - Minden - Southern Haliburton County. Tonight..Clear this evening then partly cloudy with 30 percent chance of showers before morning. Low plus 3. Thursday..Mainly cloudy. 30 percent chance of showers in the morning. Clearing late in the afternoon. Wind becoming west 20 km/h gusting to 40 late in the morning. High 17. UV index 6 or high. Thursday night..Increasing cloudiness early in the evening. Wind northwest 20 km/h becoming light in the evening. Low 6. Oxtongue Lake - Fort Irwin - Northern Haliburton County. Tonight..Clear this evening then partly cloudy with 30 percent chance of showers before morning. Low plus 3. Thursday..Mainly cloudy. 30 percent chance of showers in the morning. Wind becoming southwest 20 km/h gusting to 40 late in the morning. High 17. UV index 6 or high. Thursday night..Increasing cloudiness early in the evening. Low 6. Barry's Bay - Killaloe. Tonight..Clear. Becoming partly cloudy after midnight. Wind northwest 20 km/h becoming light early this evening. Low zero. Thursday..Mainly cloudy. 30 percent chance of showers in the morning. Wind becoming west 20 km/h gusting to 40 late in the morning. High 17. UV index 5 or moderate. Thursday night..A few clouds. Increasing cloudiness near midnight. Wind northwest 20 km/h becoming light in the evening. Low plus 1. Renfrew - Arnprior - Calabogie. Tonight..Clear. Becoming partly cloudy after midnight. Wind northwest 20 km/h becoming light early this evening. Low zero. Thursday..Increasing cloudiness early in the morning. 30 percent chance of showers in the morning. Wind south 20 km/h becoming west 20 in the afternoon. High 17. UV index 6 or high. Thursday night..Partly cloudy. Wind northwest 20 km/h becoming light in the evening. Low plus 1. Petawawa - Pembroke - Cobden. Tonight..Clear. Becoming partly cloudy after midnight. Low zero. Thursday..Mainly cloudy. 30 percent chance of showers in the morning. High 17. UV index 5 or moderate. Thursday night..Partly cloudy. Low plus 1. Western Algonquin Park - Lake of Two Rivers. Tonight..Clear this evening then partly cloudy with 60 percent chance of showers overnight. Risk of a thunderstorm overnight. Low plus 1. Thursday..Mainly cloudy. 60 percent chance of showers early in the morning with risk of a thunderstorm. High 15. UV index 5 or moderate. Thursday night..Partly cloudy. Becoming cloudy after midnight. Low plus 3. Continued in next message... --- up 5 days, 19 hours, 9 minutes * Origin: Northern Realms (1:229/664) .