FPCN11 CWTO 231445 FORECASTS FOR SOUTHERN ONTARIO AND THE NATIONAL CAPITAL REGION ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. EDT TUESDAY 23 JUNE 2026 FOR TODAY AND WEDNESDAY. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:30 P.M. EDT. CITY OF TORONTO. TODAY..SUNNY. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 26. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTHWEST 20 AFTER MIDNIGHT. LOW 14. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. HIGH 25. UV INDEX 8 OR VERY HIGH. WINDSOR - LEAMINGTON - ESSEX COUNTY. TODAY..MAINLY SUNNY. HIGH 25. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 14. WEDNESDAY..MAINLY SUNNY. WIND BECOMING SOUTH 30 KM/H IN THE AFTERNOON. HIGH 27. UV INDEX 8 OR VERY HIGH. CHATHAM-KENT - RONDEAU PARK. TODAY..SUNNY. HIGH 24. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. LOW 12. WEDNESDAY..SUNNY. HIGH 27. UV INDEX 8 OR VERY HIGH. SARNIA - PETROLIA - WESTERN LAMBTON COUNTY. TODAY..SUNNY. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH 20. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 12. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD LATE IN THE MORNING. WIND BECOMING SOUTH 20 KM/H LATE IN THE AFTERNOON. HIGH 26. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. WATFORD - PINERY PARK - EASTERN LAMBTON COUNTY. TODAY..MAINLY SUNNY. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH 21. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 12. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND BECOMING SOUTHWEST 20 KM/H LATE IN THE AFTERNOON. HIGH 26. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. RODNEY - SHEDDEN - WESTERN ELGIN COUNTY. TODAY..SUNNY. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH 23. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 11. WEDNESDAY..SUNNY. HIGH 24. UV INDEX 8 OR VERY HIGH. ST. THOMAS - AYLMER - EASTERN ELGIN COUNTY. TODAY..MAINLY SUNNY. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH 24. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 10. WEDNESDAY..SUNNY. HIGH 24. UV INDEX 8 OR VERY HIGH. STRATHROY - KOMOKA - WESTERN MIDDLESEX COUNTY. TODAY..SUNNY. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH 23. HUMIDEX 25. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 11. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. HIGH 27. UV INDEX 8 OR VERY HIGH. LONDON - PARKHILL - EASTERN MIDDLESEX COUNTY. TODAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH 23. HUMIDEX 25. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 11. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. HIGH 27. UV INDEX 8 OR VERY HIGH. SIMCOE - DELHI - NORFOLK. TODAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH 25. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEARING THIS EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 10. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. HIGH 24. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. DUNNVILLE - CALEDONIA - HALDIMAND. TODAY..INCREASING CLOUDINESS NEAR NOON. WIND BECOMING NORTH 20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH 26. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEARING THIS EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 12. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND BECOMING SOUTHWEST 20 KM/H LATE IN THE AFTERNOON. HIGH 25. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. WOODSTOCK - TILLSONBURG - OXFORD COUNTY. TODAY..A MIX OF SUN AND CLOUD. WIND NORTHEAST 20 KM/H GUSTING TO 40 BECOMING NORTHWEST 20 GUSTING TO 40 THIS AFTERNOON. HIGH 23. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEARING THIS EVENING. LOW 11. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. HIGH 26. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. BRANTFORD - COUNTY OF BRANT. TODAY..A MIX OF SUN AND CLOUD. WIND NORTHEAST 20 KM/H GUSTING TO 40 BECOMING NORTHWEST 20 GUSTING TO 40 THIS AFTERNOON. HIGH 25. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEARING THIS EVENING. LOW 11. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. HIGH 26. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. NIAGARA FALLS - WELLAND - SOUTHERN NIAGARA REGION. TODAY..SUNNY. WIND BECOMING NORTH 20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH 25. HUMIDEX 29. UV INDEX 8 OR VERY HIGH. TONIGHT..A FEW CLOUDS. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 13. WEDNESDAY..SUNNY. HIGH 21. UV INDEX 8 OR VERY HIGH. ST. CATHARINES - GRIMSBY - NORTHERN NIAGARA REGION. TODAY..SUNNY. WIND BECOMING NORTH 20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH 26. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..A FEW CLOUDS. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 14. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. HIGH 26. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. CITY OF HAMILTON. TODAY..MAINLY SUNNY. WIND NORTHEAST 20 KM/H GUSTING TO 40 BECOMING NORTHWEST 20 GUSTING TO 40 THIS AFTERNOON. HIGH 25. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. TONIGHT..A FEW CLOUDS. LOW 11. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. HIGH 25. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. BURLINGTON - OAKVILLE. TODAY..MAINLY SUNNY. WIND NORTH 20 KM/H GUSTING TO 40. HIGH 26. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 14. WEDNESDAY..SUNNY. INCREASING CLOUDINESS LATE IN THE MORNING. WIND BECOMING SOUTH 30 KM/H LATE IN THE AFTERNOON. HIGH 25. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. HALTON HILLS - MILTON. TODAY..MAINLY SUNNY. WIND NORTH 20 KM/H GUSTING TO 40. HIGH 25. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 12. WEDNESDAY..SUNNY. INCREASING CLOUDINESS LATE IN THE MORNING. HIGH 25. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. MISSISSAUGA - BRAMPTON. TODAY..SUNNY. WIND NORTH 20 KM/H GUSTING TO 40. HIGH 26. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 14. WEDNESDAY..SUNNY. INCREASING CLOUDINESS LATE IN THE MORNING. WIND BECOMING SOUTH 20 KM/H LATE IN THE MORNING. HIGH 25. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. CALEDON. TODAY..SUNNY. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 23. HUMIDEX 25. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 12. WEDNESDAY..SUNNY. INCREASING CLOUDINESS NEAR NOON. HIGH 25. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. VAUGHAN - RICHMOND HILL - MARKHAM. TODAY..MAINLY SUNNY. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 25. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 12. WEDNESDAY..SUNNY. INCREASING CLOUDINESS EARLY IN THE AFTERNOON. HIGH 27. UV INDEX 8 OR VERY HIGH. NEWMARKET - GEORGINA - NORTHERN YORK REGION. TODAY..MAINLY SUNNY. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 24. HUMIDEX 25. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 12. WEDNESDAY..SUNNY. INCREASING CLOUDINESS EARLY IN THE AFTERNOON. HIGH 27. UV INDEX 8 OR VERY HIGH. PICKERING - OSHAWA - SOUTHERN DURHAM REGION. TODAY..MAINLY SUNNY. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 26. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 13. WEDNESDAY..SUNNY. WIND BECOMING NORTHWEST 20 KM/H LATE IN THE AFTERNOON. HIGH 25. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. UXBRIDGE - BEAVERTON - NORTHERN DURHAM REGION. TODAY..MAINLY SUNNY. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 24. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 12. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. WIND BECOMING NORTHWEST 20 KM/H IN THE AFTERNOON. HIGH 25. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. GODERICH - BLUEWATER - SOUTHERN HURON COUNTY. TODAY..MAINLY SUNNY. WIND NORTH 20 KM/H GUSTING TO 40. HIGH 20. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 12. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. HIGH 25. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. WINGHAM - BLYTH - NORTHERN HURON COUNTY. TODAY..MAINLY SUNNY. WIND NORTH 20 KM/H GUSTING TO 40. HIGH 25. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 10. WEDNESDAY..MAINLY SUNNY. HIGH 26. UV INDEX 8 OR VERY HIGH. STRATFORD - MITCHELL - SOUTHERN PERTH COUNTY. TODAY..A MIX OF SUN AND CLOUD. WIND NORTH 20 KM/H GUSTING TO 40. HIGH 23. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 11. WEDNESDAY..MAINLY SUNNY. HIGH 26. UV INDEX 8 OR VERY HIGH. LISTOWEL - MILVERTON - NORTHERN PERTH COUNTY. TODAY..A MIX OF SUN AND CLOUD. WIND NORTH 20 KM/H GUSTING TO 40. HIGH 23. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 11. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. HIGH 26. UV INDEX 8 OR VERY HIGH. KITCHENER - CAMBRIDGE - REGION OF WATERLOO. TODAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 24. HUMIDEX 25. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 10. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. HIGH 26. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. GUELPH - ERIN - SOUTHERN WELLINGTON COUNTY. TODAY..MAINLY SUNNY. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 24. HUMIDEX 25. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 10. WEDNESDAY..SUNNY. INCREASING CLOUDINESS NEAR NOON. HIGH 26. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. MOUNT FOREST - ARTHUR - NORTHERN WELLINGTON COUNTY. TODAY..MAINLY SUNNY. WIND NORTH 20 KM/H GUSTING TO 40. HIGH 21. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 10. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. HIGH 26. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. ORANGEVILLE - GRAND VALLEY - SOUTHERN DUFFERIN COUNTY. TODAY..SUNNY. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 21. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 11. WEDNESDAY..SUNNY. INCREASING CLOUDINESS NEAR NOON. WIND BECOMING NORTHWEST 20 KM/H LATE IN THE MORNING. HIGH 25. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. SHELBURNE - MANSFIELD - NORTHERN DUFFERIN COUNTY. TODAY..SUNNY. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 21. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 11. WEDNESDAY..SUNNY. INCREASING CLOUDINESS NEAR NOON. HIGH 25. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. INNISFIL - NEW TECUMSETH - ANGUS. TODAY..MAINLY SUNNY. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 22. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 11. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD LATE IN THE MORNING. HIGH 25. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. SAUGEEN SHORES - KINCARDINE - SOUTHERN BRUCE COUNTY. TODAY..SUNNY. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 22. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 11. WEDNESDAY..SUNNY. INCREASING CLOUDINESS IN THE AFTERNOON. HIGH 23. UV INDEX 7 OR HIGH. BRUCE PENINSULA - SAUBLE BEACH - TOBERMORY. TODAY..SUNNY. HIGH 22. UV INDEX 7 OR HIGH. TONIGHT..PARTLY CLOUDY. LOW 11. WEDNESDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE AFTERNOON. HIGH 23. UV INDEX 7 OR HIGH. HANOVER - DUNDALK - SOUTHERN GREY COUNTY. TODAY..SUNNY. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 22. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 11. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. HIGH 24. UV INDEX 8 OR VERY HIGH. OWEN SOUND - BLUE MOUNTAINS - NORTHERN GREY COUNTY. TODAY..SUNNY. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 22. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 11. WEDNESDAY..MAINLY SUNNY. INCREASING CLOUDINESS IN THE AFTERNOON. HIGH 24. UV INDEX 8 OR VERY HIGH. BARRIE - COLLINGWOOD - HILLSDALE. TODAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 21. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 11. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. HIGH 24. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. MIDLAND - COLDWATER - ORR LAKE. TODAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 21. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. BECOMING CLEAR THIS EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 10. WEDNESDAY..SUNNY. HIGH 24. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. ORILLIA - LAGOON CITY - WASHAGO. TODAY..INCREASING CLOUDINESS LATE THIS MORNING. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 23. HUMIDEX 25. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEARING. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 11. WEDNESDAY..SUNNY. HIGH 24. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. COBOURG - COLBORNE - WESTERN NORTHUMBERLAND COUNTY. TODAY..A MIX OF SUN AND CLOUD. HIGH 26. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. LOW 13. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD LATE IN THE MORNING. WIND NORTHWEST 20 KM/H BECOMING SOUTHWEST 20 LATE IN THE MORNING. HIGH 24. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. BELLEVILLE - QUINTE WEST - EASTERN NORTHUMBERLAND COUNTY. TODAY..MAINLY SUNNY. HIGH 26. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..A FEW CLOUDS. LOW 13. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD LATE IN THE MORNING. WIND NORTHWEST 20 KM/H BECOMING SOUTHWEST 20 LATE IN THE MORNING. HIGH 24. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. PICTON - SANDBANKS PARK. TODAY..A MIX OF SUN AND CLOUD. HIGH 26. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY. CLEARING LATE THIS EVENING. LOW 14. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD LATE IN THE MORNING. WIND NORTHWEST 20 KM/H BECOMING SOUTHWEST 20 LATE IN THE MORNING. HIGH 24. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. NAPANEE - CONSECON. TODAY..A MIX OF SUN AND CLOUD. HIGH 27. HUMIDEX 29. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY. CLEARING LATE THIS EVENING. LOW 13. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD LATE IN THE MORNING. WIND NORTHWEST 20 KM/H BECOMING SOUTHWEST 20 LATE IN THE MORNING. HIGH 24. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. KINGSTON - ODESSA - FRONTENAC ISLANDS. TODAY..A MIX OF SUN AND CLOUD. HIGH 26. HUMIDEX 28. UV INDEX 7 OR HIGH. TONIGHT..PARTLY CLOUDY. LOW 14. WEDNESDAY..A MIX OF SUN AND CLOUD. WIND SOUTHWEST 20 KM/H BECOMING LIGHT LATE IN THE MORNING. WIND BECOMING WEST 20 GUSTING TO 40 IN THE AFTERNOON. HIGH 24. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. LINDSAY - SOUTHERN KAWARTHA LAKES. TODAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 24. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. CLEARING LATE THIS EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 11. WEDNESDAY..MAINLY SUNNY. WIND BECOMING WEST 20 KM/H LATE IN THE MORNING. HIGH 25. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. FENELON FALLS - BALSAM LAKE PARK - NORTHERN KAWARTHA LAKES. TODAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 24. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. CLEARING LATE THIS EVENING. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 11. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND BECOMING WEST 20 KM/H LATE IN THE MORNING. HIGH 25. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. PETERBOROUGH CITY - LAKEFIELD - SOUTHERN PETERBOROUGH COUNTY. TODAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 25. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEARING. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 11. WEDNESDAY..MAINLY SUNNY. WIND NORTHWEST 20 KM/H BECOMING LIGHT IN THE AFTERNOON. HIGH 25. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. APSLEY - WOODVIEW - NORTHERN PETERBOROUGH COUNTY. TODAY..A MIX OF SUN AND CLOUD. HIGH 24. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. BECOMING CLEAR NEAR MIDNIGHT. LOW 10. WEDNESDAY..MAINLY SUNNY. INCREASING CLOUDINESS LATE IN THE MORNING. WIND BECOMING NORTHWEST 20 KM/H IN THE MORNING. HIGH 25. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. STIRLING - TWEED - MADOC. TODAY..A MIX OF SUN AND CLOUD. HIGH 26. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY. CLEARING LATE THIS EVENING. LOW 13. WEDNESDAY..SUNNY. INCREASING CLOUDINESS LATE IN THE MORNING. WIND NORTHWEST 20 KM/H BECOMING LIGHT IN THE AFTERNOON. HIGH 26. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TAMWORTH - SYDENHAM - SOUTH FRONTENAC. TODAY..A MIX OF SUN AND CLOUD. HIGH 26. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. LOW 14. WEDNESDAY..MAINLY SUNNY. INCREASING CLOUDINESS LATE IN THE MORNING. WIND BECOMING WEST 20 KM/H IN THE MORNING. HIGH 26. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. KALADAR - BANNOCKBURN - BON ECHO PARK. TODAY..A MIX OF SUN AND CLOUD. HIGH 23. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING. CLEARING NEAR MIDNIGHT. LOW 10. WEDNESDAY..SUNNY. INCREASING CLOUDINESS LATE IN THE MORNING. WIND NORTHWEST 20 KM/H BECOMING LIGHT IN THE AFTERNOON. HIGH 25. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. BANCROFT - HASTINGS HIGHLANDS - DENBIGH. TODAY..BECOMING CLOUDY THIS AFTERNOON WITH 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. HIGH 22. HUMIDEX 25. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING. CLEARING NEAR MIDNIGHT. LOW 10. WEDNESDAY..MAINLY SUNNY. INCREASING CLOUDINESS LATE IN THE MORNING. WIND BECOMING NORTHWEST 20 KM/H IN THE MORNING. HIGH 25. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. GANANOQUE - MALLORYTOWN. TODAY..CLEARING THIS AFTERNOON. HIGH 24. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. LOW 14. WEDNESDAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H BECOMING LIGHT IN THE AFTERNOON. HIGH 27. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. BROCKVILLE - PRESCOTT. TODAY..A MIX OF SUN AND CLOUD. HIGH 24. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. LOW 14. WEDNESDAY..MAINLY SUNNY. WIND NORTHWEST 20 KM/H BECOMING SOUTHWEST 20 IN THE AFTERNOON. HIGH 27. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. WESTPORT - CHARLESTON LAKE. TODAY..CLEARING EARLY THIS AFTERNOON. HIGH 25. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. LOW 14. WEDNESDAY..SUNNY. INCREASING CLOUDINESS NEAR NOON. WIND BECOMING NORTHWEST 20 KM/H IN THE MORNING. HIGH 27. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. MERRICKVILLE-WOLFORD - KEMPTVILLE. TODAY..A MIX OF SUN AND CLOUD. HIGH 25. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. CLEARING AFTER MIDNIGHT. LOW 14. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. WIND BECOMING NORTHWEST 20 KM/H IN THE MORNING. HIGH 27. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. OTTAWA NORTH - KANATA - ORLEANS. TODAY..A MIX OF SUN AND CLOUD. HIGH 25. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY. CLEARING NEAR MIDNIGHT. LOW 14. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 26. HUMIDEX 29. UV INDEX 7 OR HIGH. OTTAWA SOUTH - RICHMOND - METCALFE. TODAY..A MIX OF SUN AND CLOUD. HIGH 25. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY. CLEARING NEAR MIDNIGHT. LOW 14. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 26. HUMIDEX 29. UV INDEX 7 OR HIGH. GATINEAU. TODAY..A MIX OF SUN AND CLOUD. HIGH 25. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. CLEARING NEAR MIDNIGHT. LOW 14. WEDNESDAY..MAINLY SUNNY. INCREASING CLOUDINESS LATE IN THE MORNING. WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 26. HUMIDEX 28. UV INDEX 7 OR HIGH. PRESCOTT AND RUSSELL. TODAY..MAINLY SUNNY. HIGH 25. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. CLEARING AFTER MIDNIGHT. WIND BECOMING NORTHWEST 20 KM/H BEFORE MORNING. LOW 13. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. WIND WEST 20 KM/H GUSTING TO 40. HIGH 25. HUMIDEX 28. UV INDEX 7 OR HIGH. MORRISBURG - LONG SAULT. TODAY..A MIX OF SUN AND CLOUD. HIGH 25. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY. CLEARING AFTER MIDNIGHT. LOW 13. WEDNESDAY..MAINLY SUNNY. WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 25. HUMIDEX 27. UV INDEX 7 OR HIGH. CORNWALL - LANCASTER. TODAY..A MIX OF SUN AND CLOUD. HIGH 25. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. LOW 13. WEDNESDAY..MAINLY SUNNY. INCREASING CLOUDINESS IN THE AFTERNOON. WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 25. HUMIDEX 27. UV INDEX 7 OR HIGH. WINCHESTER - NEWINGTON. TODAY..A MIX OF SUN AND CLOUD. HIGH 25. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY. CLEARING AFTER MIDNIGHT. LOW 13. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 25. HUMIDEX 27. UV INDEX 7 OR HIGH. MAXVILLE - ALEXANDRIA. TODAY..A MIX OF SUN AND CLOUD. HIGH 25. HUMIDEX 28. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. LOW 13. WEDNESDAY..MAINLY SUNNY. INCREASING CLOUDINESS EARLY IN THE AFTERNOON. WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 25. HUMIDEX 27. UV INDEX 7 OR HIGH. PLEVNA - SHARBOT LAKE - WESTERN LANARK COUNTY. TODAY..MAINLY SUNNY. INCREASING CLOUDINESS THIS AFTERNOON. HIGH 23. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING. CLEARING NEAR MIDNIGHT. LOW 13. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD LATE IN THE MORNING. WIND BECOMING NORTHWEST 20 KM/H IN THE MORNING. HIGH 25. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. SMITHS FALLS - PERTH - EASTERN LANARK COUNTY. TODAY..A MIX OF SUN AND CLOUD. HIGH 25. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING. LOW 14. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 25. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. PORT CARLING - PORT SEVERN. TODAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 23. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. BECOMING CLEAR THIS EVENING. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 12. WEDNESDAY..SUNNY. HIGH 23. HUMIDEX 25. UV INDEX 7 OR HIGH. BRACEBRIDGE - GRAVENHURST. TODAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 24. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. BECOMING CLEAR THIS EVENING. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 11. WEDNESDAY..MAINLY SUNNY. WIND BECOMING WEST 20 KM/H LATE IN THE MORNING. HIGH 24. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. TOWN OF PARRY SOUND - ROSSEAU - KILLBEAR PARK. TODAY..A MIX OF SUN AND CLOUD. WIND NORTH 20 KM/H GUSTING TO 40. HIGH 23. HUMIDEX 25. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEARING LATE THIS EVENING. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 11. WEDNESDAY..MAINLY SUNNY. HIGH 24. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. HUNTSVILLE - BAYSVILLE. TODAY..A MIX OF SUN AND CLOUD. WIND NORTH 20 KM/H GUSTING TO 40. HIGH 23. HUMIDEX 25. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. BECOMING CLEAR LATE THIS EVENING. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 10. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. WIND BECOMING WEST 20 KM/H IN THE MORNING. HIGH 24. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. HALIBURTON - MINDEN - SOUTHERN HALIBURTON COUNTY. TODAY..INCREASING CLOUDINESS LATE THIS MORNING. HIGH 23. HUMIDEX 25. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING. CLEARING NEAR MIDNIGHT. LOW 10. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. WIND BECOMING WEST 20 KM/H IN THE MORNING. HIGH 23. UV INDEX 7 OR HIGH. OXTONGUE LAKE - FORT IRWIN - NORTHERN HALIBURTON COUNTY. TODAY..INCREASING CLOUDINESS LATE THIS MORNING. 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 23. HUMIDEX 25. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. CLEARING LATE THIS EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 10. WEDNESDAY..INCREASING CLOUDINESS. WIND NORTHWEST 20 KM/H. HIGH 23. UV INDEX 7 OR HIGH. BARRY'S BAY - KILLALOE. TODAY..BECOMING CLOUDY THIS AFTERNOON. 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. HIGH 23. HUMIDEX 26. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING. CLEARING LATE THIS EVENING. LOW 11. WEDNESDAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H BECOMING LIGHT IN THE AFTERNOON. HIGH 24. HUMIDEX 25. UV INDEX 7 OR HIGH. RENFREW - ARNPRIOR - CALABOGIE. TODAY..INCREASING CLOUDINESS NEAR NOON. 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. HIGH 24. HUMIDEX 27. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING. LOW 11. WEDNESDAY..MAINLY SUNNY. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 24. HUMIDEX 25. UV INDEX 7 OR HIGH. PETAWAWA - PEMBROKE - COBDEN. TODAY..BECOMING CLOUDY NEAR NOON. 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. HIGH 23. HUMIDEX 26. UV INDEX 7 OR HIGH. TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING. CLEARING NEAR MIDNIGHT. LOW 11. WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 24. HUMIDEX 25. UV INDEX 7 OR HIGH. WESTERN ALGONQUIN PARK - LAKE OF TWO RIVERS. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 22. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. CLEARING THIS EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 10. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. WIND NORTHWEST 20 KM/H. HIGH 24. HUMIDEX 25. UV INDEX 7 OR HIGH. DEEP RIVER - WHITNEY - EASTERN ALGONQUIN PARK. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 22. UV INDEX 8 OR VERY HIGH. TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. CLEARING THIS EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 10. WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. WIND BECOMING NORTHWEST 20 KM/H IN THE MORNING. HIGH 24. HUMIDEX 25. UV INDEX 7 OR HIGH. BAYFIELD INLET - DUNCHURCH. TODAY..MAINLY CLOUDY. WIND NORTH 20 KM/H GUSTING TO 40. HIGH 23. UV INDEX 8 OR VERY HIGH. TONIGHT..CLEARING. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 11. WEDNESDAY..INCREASING CLOUDINESS. WIND WEST 20 KM/H. HIGH 23. UV INDEX 7 OR HIGH. SOUTH RIVER - BURK'S FALLS. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. WIND NORTH 20 KM/H GUSTING TO 40. HIGH 23. UV INDEX 8 OR VERY HIGH. TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING. CLEARING LATE THIS EVENING. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 10. WEDNESDAY..INCREASING CLOUDINESS. WIND WEST 20 KM/H. HIGH 23. UV INDEX 7 OR HIGH. END