FPCN11 CWTO 161922 FORECASTS FOR SOUTHERN ONTARIO AND THE NATIONAL CAPITAL REGION ISSUED BY ENVIRONMENT CANADA AT 3:30 P.M. EDT THURSDAY 16 APRIL 2026 FOR TONIGHT FRIDAY AND FRIDAY NIGHT. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. EDT FRIDAY. CITY OF TORONTO. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING NORTHWEST 20 THEN LIGHT THIS EVENING. LOW 10. FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 18 EXCEPT 11 NEAR LAKE ONTARIO. UV INDEX 6 OR HIGH. FRIDAY NIGHT..INCREASING CLOUDINESS EARLY IN THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND BECOMING EAST 20 KM/H NEAR MIDNIGHT. LOW 10. WINDSOR - LEAMINGTON - ESSEX COUNTY. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 9. FRIDAY..CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 19. UV INDEX 5 OR MODERATE. FRIDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY AFTER MIDNIGHT. WIND BECOMING SOUTH 30 KM/H GUSTING TO 50 NEAR MIDNIGHT. LOW 9. CHATHAM-KENT - RONDEAU PARK. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 9. FRIDAY..MAINLY CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 19. UV INDEX 6 OR HIGH. FRIDAY NIGHT..MAINLY CLOUDY. WIND BECOMING SOUTH 30 KM/H GUSTING TO 50 NEAR MIDNIGHT. LOW 9. SARNIA - PETROLIA - WESTERN LAMBTON COUNTY. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 7. FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 18. UV INDEX 6 OR HIGH. FRIDAY NIGHT..A FEW CLOUDS. INCREASING CLOUDINESS NEAR MIDNIGHT. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 NEAR MIDNIGHT. LOW 9. WATFORD - PINERY PARK - EASTERN LAMBTON COUNTY. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 8. FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 19. UV INDEX 6 OR HIGH. FRIDAY NIGHT..PARTLY CLOUDY. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 AFTER MIDNIGHT. LOW 11. RODNEY - SHEDDEN - WESTERN ELGIN COUNTY. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY THIS EVENING. LOW 7. FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 18. UV INDEX 7 OR HIGH. FRIDAY NIGHT..PARTLY CLOUDY. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 NEAR MIDNIGHT. LOW 8. ST. THOMAS - AYLMER - EASTERN ELGIN COUNTY. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY THIS EVENING. LOW 7. FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 18 EXCEPT 11 NEAR LAKE ERIE. UV INDEX 7 OR HIGH. FRIDAY NIGHT..PARTLY CLOUDY. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 AFTER MIDNIGHT. LOW 8. STRATHROY - KOMOKA - WESTERN MIDDLESEX COUNTY. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY THIS EVENING. LOW 9. FRIDAY..CLOUDY. CLEARING EARLY IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 20. UV INDEX 7 OR HIGH. FRIDAY NIGHT..CLEAR. INCREASING CLOUDINESS AFTER MIDNIGHT. WIND SOUTHEAST 20 KM/H BECOMING LIGHT IN THE EVENING. WIND BECOMING SOUTH 20 GUSTING TO 40 NEAR MIDNIGHT. LOW 11. LONDON - PARKHILL - EASTERN MIDDLESEX COUNTY. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY THIS EVENING. LOW 8. FRIDAY..CLOUDY. CLEARING NEAR NOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 20. UV INDEX 7 OR HIGH. FRIDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 AFTER MIDNIGHT. LOW 11. SIMCOE - DELHI - NORFOLK. TONIGHT..SHOWERS ENDING LATE THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY THIS EVENING. LOW 8. FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 18 EXCEPT 11 NEAR LAKE ERIE. UV INDEX 7 OR HIGH. FRIDAY NIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 AFTER MIDNIGHT. LOW 8. DUNNVILLE - CALEDONIA - HALDIMAND. TONIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 9. FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 19 EXCEPT 11 NEAR LAKE ERIE. UV INDEX 6 OR HIGH. FRIDAY NIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 AFTER MIDNIGHT. LOW 9. WOODSTOCK - TILLSONBURG - OXFORD COUNTY. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY THIS EVENING. LOW 7. FRIDAY..MAINLY CLOUDY. CLEARING IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 20. UV INDEX 7 OR HIGH. FRIDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 AFTER MIDNIGHT. LOW 9. BRANTFORD - COUNTY OF BRANT. TONIGHT..SHOWERS ENDING LATE THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY THIS EVENING. LOW 7. FRIDAY..CLOUDY. CLEARING EARLY IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 20. UV INDEX 7 OR HIGH. FRIDAY NIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. LOW 9. NIAGARA FALLS - WELLAND - SOUTHERN NIAGARA REGION. TONIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 9. FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 19 EXCEPT 11 NEAR LAKE ERIE. UV INDEX 5 OR MODERATE. FRIDAY NIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW 9. ST. CATHARINES - GRIMSBY - NORTHERN NIAGARA REGION. TONIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 9. FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 19. UV INDEX 6 OR HIGH. FRIDAY NIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING OVERNIGHT. LOW 10. CITY OF HAMILTON. TONIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 9. FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 17. UV INDEX 6 OR HIGH. FRIDAY NIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. LOW 10. BURLINGTON - OAKVILLE. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 8. FRIDAY..CLOUDY. CLEARING IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 18. UV INDEX 6 OR HIGH. FRIDAY NIGHT..INCREASING CLOUDINESS IN THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT. LOW 10. HALTON HILLS - MILTON. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 8. FRIDAY..CLOUDY. CLEARING IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 20. UV INDEX 6 OR HIGH. FRIDAY NIGHT..INCREASING CLOUDINESS LATE IN THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT. LOW 9. MISSISSAUGA - BRAMPTON. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 8. FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 20. UV INDEX 6 OR HIGH. FRIDAY NIGHT..INCREASING CLOUDINESS LATE IN THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT. LOW 10. CALEDON. TONIGHT..SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 9. FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 20. UV INDEX 7 OR HIGH. FRIDAY NIGHT..INCREASING CLOUDINESS IN THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND BECOMING SOUTH 20 KM/H BEFORE MORNING. LOW 10. VAUGHAN - RICHMOND HILL - MARKHAM. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING NORTHWEST 20 EARLY THIS EVENING. LOW 9. FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 20. UV INDEX 6 OR HIGH. FRIDAY NIGHT..INCREASING CLOUDINESS IN THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT. LOW 8. NEWMARKET - GEORGINA - NORTHERN YORK REGION. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND NORTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 9. FRIDAY..MAINLY CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 20. UV INDEX 6 OR HIGH. FRIDAY NIGHT..INCREASING CLOUDINESS EARLY IN THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT. LOW 8. PICKERING - OSHAWA - SOUTHERN DURHAM REGION. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING NORTHWEST 20 THEN LIGHT THIS EVENING. LOW 10. FRIDAY..MAINLY CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. WIND NORTH 20 KM/H BECOMING LIGHT IN THE MORNING. HIGH 19 EXCEPT 12 NEAR LAKE ONTARIO. UV INDEX 5 OR MODERATE. FRIDAY NIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. LOW 8. UXBRIDGE - BEAVERTON - NORTHERN DURHAM REGION. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND NORTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 9. FRIDAY..MAINLY CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 20. UV INDEX 6 OR HIGH. FRIDAY NIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. LOW 10. GODERICH - BLUEWATER - SOUTHERN HURON COUNTY. TONIGHT..SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES NEAR LAKE HURON THIS EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 8. FRIDAY..MAINLY CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 21 EXCEPT 12 NEAR LAKE HURON. UV INDEX 6 OR HIGH. FRIDAY NIGHT..A FEW CLOUDS. INCREASING CLOUDINESS OVERNIGHT. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 IN THE EVENING. LOW 11. WINGHAM - BLYTH - NORTHERN HURON COUNTY. TONIGHT..SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES NEAR LAKE HURON THIS EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 8. FRIDAY..CLOUDY. CLEARING NEAR NOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 20 EXCEPT 12 NEAR LAKE HURON. UV INDEX 7 OR HIGH. FRIDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY OVERNIGHT. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 IN THE EVENING. LOW 10. STRATFORD - MITCHELL - SOUTHERN PERTH COUNTY. TONIGHT..SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND WEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 8. FRIDAY..CLOUDY. CLEARING EARLY IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 20. UV INDEX 7 OR HIGH. FRIDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO 40. LOW 11. LISTOWEL - MILVERTON - NORTHERN PERTH COUNTY. TONIGHT..SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND WEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 8. FRIDAY..MAINLY CLOUDY. CLEARING IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 21. UV INDEX 7 OR HIGH. FRIDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR MIDNIGHT. LOW 11. KITCHENER - CAMBRIDGE - REGION OF WATERLOO. TONIGHT..SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND WEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 8. FRIDAY..CLOUDY. CLEARING EARLY IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 20. UV INDEX 7 OR HIGH. FRIDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY IN THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHEAST 20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW 8. GUELPH - ERIN - SOUTHERN WELLINGTON COUNTY. TONIGHT..SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 8. FRIDAY..CLOUDY. CLEARING EARLY IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 20. UV INDEX 7 OR HIGH. FRIDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY IN THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT. LOW 8. MOUNT FOREST - ARTHUR - NORTHERN WELLINGTON COUNTY. TONIGHT..SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 8. FRIDAY..CLOUDY. CLEARING NEAR NOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 21. UV INDEX 7 OR HIGH. FRIDAY NIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING OVERNIGHT. WIND BECOMING SOUTHEAST 20 KM/H NEAR MIDNIGHT. LOW 8. ORANGEVILLE - GRAND VALLEY - SOUTHERN DUFFERIN COUNTY. TONIGHT..SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 8. FRIDAY..CLOUDY. CLEARING EARLY IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 20. UV INDEX 7 OR HIGH. FRIDAY NIGHT..INCREASING CLOUDINESS. FOG PATCHES DEVELOPING OVERNIGHT. WIND BECOMING SOUTHEAST 20 KM/H NEAR MIDNIGHT. LOW 11. SHELBURNE - MANSFIELD - NORTHERN DUFFERIN COUNTY. TONIGHT..SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 8. FRIDAY..CLOUDY. CLEARING EARLY IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 20. UV INDEX 7 OR HIGH. FRIDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY LATE IN THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 IN THE EVENING. LOW 11. INNISFIL - NEW TECUMSETH - ANGUS. TONIGHT..SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 8. FRIDAY..CLOUDY. CLEARING EARLY IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 20. UV INDEX 7 OR HIGH. FRIDAY NIGHT..INCREASING CLOUDINESS. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40. LOW 11. SAUGEEN SHORES - KINCARDINE - SOUTHERN BRUCE COUNTY. TONIGHT..SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES NEAR LAKE HURON THIS EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW PLUS 5. FRIDAY..MAINLY CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 19 EXCEPT 12 NEAR LAKE HURON. UV INDEX 6 OR HIGH. FRIDAY NIGHT..A FEW CLOUDS. INCREASING CLOUDINESS AFTER MIDNIGHT. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50 NEAR MIDNIGHT. LOW 9. BRUCE PENINSULA - SAUBLE BEACH - TOBERMORY. TONIGHT..SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES NEAR LAKE HURON THIS EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW PLUS 5. FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 12. UV INDEX 5 OR MODERATE. FRIDAY NIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 NEAR MIDNIGHT. LOW 6. HANOVER - DUNDALK - SOUTHERN GREY COUNTY. TONIGHT..SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 7. FRIDAY..CLOUDY. CLEARING EARLY IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 21. UV INDEX 7 OR HIGH. FRIDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 IN THE EVENING. LOW 11. OWEN SOUND - BLUE MOUNTAINS - NORTHERN GREY COUNTY. TONIGHT..SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 6. FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 20. UV INDEX 6 OR HIGH. FRIDAY NIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. WIND BECOMING SOUTHEAST 20 KM/H NEAR MIDNIGHT. LOW 10. BARRIE - COLLINGWOOD - HILLSDALE. TONIGHT..SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 8. FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 17. UV INDEX 6 OR HIGH. FRIDAY NIGHT..INCREASING CLOUDINESS. FOG PATCHES DEVELOPING OVERNIGHT. LOW 10. MIDLAND - COLDWATER - ORR LAKE. TONIGHT..SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW PLUS 5. FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 14. UV INDEX 6 OR HIGH. FRIDAY NIGHT..CLEAR. INCREASING CLOUDINESS NEAR MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND BECOMING SOUTHEAST 20 KM/H BEFORE MORNING. LOW 9. ORILLIA - LAGOON CITY - WASHAGO. TONIGHT..SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 8. FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 15. UV INDEX 7 OR HIGH. FRIDAY NIGHT..INCREASING CLOUDINESS EARLY IN THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT. LOW 8. COBOURG - COLBORNE - WESTERN NORTHUMBERLAND COUNTY. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY THIS EVENING. LOW 10. FRIDAY..CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 17 EXCEPT 11 NEAR LAKE ONTARIO. UV INDEX 4 OR MODERATE. FRIDAY NIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 7. BELLEVILLE - QUINTE WEST - EASTERN NORTHUMBERLAND COUNTY. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY THIS EVENING. LOW 10. FRIDAY..CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 17. UV INDEX 4 OR MODERATE. FRIDAY NIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 7. PICTON - SANDBANKS PARK. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY THIS EVENING. LOW 10. FRIDAY..CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 13. UV INDEX 4 OR MODERATE. FRIDAY NIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 7. NAPANEE - CONSECON. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY THIS EVENING. LOW 10. FRIDAY..CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 17. UV INDEX 4 OR MODERATE. FRIDAY NIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 7. KINGSTON - ODESSA - FRONTENAC ISLANDS. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. LOW 10. FRIDAY..CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 16 EXCEPT 11 NEAR LAKE ONTARIO. UV INDEX 5 OR MODERATE. FRIDAY NIGHT..CLOUDY. BECOMING PARTLY CLOUDY IN THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT. LOW 7. LINDSAY - SOUTHERN KAWARTHA LAKES. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND WEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 9. FRIDAY..CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 19. UV INDEX 5 OR MODERATE. FRIDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY IN THE EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 9. FENELON FALLS - BALSAM LAKE PARK - NORTHERN KAWARTHA LAKES. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND WEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 9. FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 19. UV INDEX 5 OR MODERATE. FRIDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY IN THE EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 9. PETERBOROUGH CITY - LAKEFIELD - SOUTHERN PETERBOROUGH COUNTY. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND WEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 10. FRIDAY..CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 18. UV INDEX 5 OR MODERATE. FRIDAY NIGHT..CLOUDY. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 6. APSLEY - WOODVIEW - NORTHERN PETERBOROUGH COUNTY. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND WEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 8. FRIDAY..OVERCAST. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 20. UV INDEX 5 OR MODERATE. FRIDAY NIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND BECOMING SOUTHEAST 20 KM/H AFTER MIDNIGHT. LOW 7. STIRLING - TWEED - MADOC. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 10. FRIDAY..OVERCAST. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 18. UV INDEX 4 OR MODERATE. FRIDAY NIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 8. TAMWORTH - SYDENHAM - SOUTH FRONTENAC. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 9. FRIDAY..OVERCAST. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 18. UV INDEX 3 OR MODERATE. FRIDAY NIGHT..CLOUDY. BECOMING PARTLY CLOUDY IN THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT. LOW 9. KALADAR - BANNOCKBURN - BON ECHO PARK. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 7. FRIDAY..OVERCAST. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 19. UV INDEX 3 OR MODERATE. FRIDAY NIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND BECOMING SOUTH 20 KM/H BEFORE MORNING. LOW 6. BANCROFT - HASTINGS HIGHLANDS - DENBIGH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND NORTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 7. FRIDAY..OVERCAST. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 18. UV INDEX 4 OR MODERATE. FRIDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY IN THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND BECOMING SOUTHEAST 20 KM/H BEFORE MORNING. LOW PLUS 5. GANANOQUE - MALLORYTOWN. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 9. FRIDAY..OVERCAST. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 18. UV INDEX 3 OR MODERATE. FRIDAY NIGHT..CLOUDY. BECOMING PARTLY CLOUDY IN THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT. LOW 8. BROCKVILLE - PRESCOTT. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 9. FRIDAY..OVERCAST. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 18. UV INDEX 3 OR MODERATE. FRIDAY NIGHT..CLEARING. FOG PATCHES DEVELOPING OVERNIGHT. LOW 7. WESTPORT - CHARLESTON LAKE. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 9. FRIDAY..OVERCAST. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 19. UV INDEX 3 OR MODERATE. FRIDAY NIGHT..CLOUDY. BECOMING PARTLY CLOUDY LATE IN THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT. LOW 7. MERRICKVILLE-WOLFORD - KEMPTVILLE. TONIGHT..SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 9. FRIDAY..OVERCAST. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 19. UV INDEX 4 OR MODERATE. FRIDAY NIGHT..CLEARING IN THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT. LOW 6. OTTAWA NORTH - KANATA - ORLEANS. TONIGHT..A FEW SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 9. FRIDAY..CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 19. UV INDEX 5 OR MODERATE. FRIDAY NIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. LOW 7. OTTAWA SOUTH - RICHMOND - METCALFE. TONIGHT..A FEW SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 9. FRIDAY..CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 19. UV INDEX 5 OR MODERATE. FRIDAY NIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. LOW 7. GATINEAU. TONIGHT..A FEW SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 8. FRIDAY..CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 19. UV INDEX 5 OR MODERATE. FRIDAY NIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. LOW 6. PRESCOTT AND RUSSELL. TONIGHT..A FEW SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 9. FRIDAY..CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 19. UV INDEX 5 OR MODERATE. FRIDAY NIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. LOW 6. MORRISBURG - LONG SAULT. TONIGHT..A FEW SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 9. FRIDAY..OVERCAST. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 18. UV INDEX 4 OR MODERATE. FRIDAY NIGHT..CLEARING IN THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT. LOW 7. CORNWALL - LANCASTER. TONIGHT..A FEW SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 9. FRIDAY..CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 19. UV INDEX 4 OR MODERATE. FRIDAY NIGHT..CLEARING IN THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 5. WINCHESTER - NEWINGTON. TONIGHT..A FEW SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 9. FRIDAY..OVERCAST. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 19. UV INDEX 4 OR MODERATE. FRIDAY NIGHT..CLEARING IN THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT. LOW 6. MAXVILLE - ALEXANDRIA. TONIGHT..A FEW SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 9. FRIDAY..CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 19. UV INDEX 5 OR MODERATE. FRIDAY NIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. LOW 6. PLEVNA - SHARBOT LAKE - WESTERN LANARK COUNTY. TONIGHT..A FEW SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 9. FRIDAY..OVERCAST. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 18. UV INDEX 3 OR MODERATE. FRIDAY NIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. LOW 6. SMITHS FALLS - PERTH - EASTERN LANARK COUNTY. TONIGHT..A FEW SHOWERS ENDING THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 9. FRIDAY..OVERCAST. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 18. UV INDEX 3 OR MODERATE. FRIDAY NIGHT..CLOUDY. BECOMING PARTLY CLOUDY IN THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT. LOW 6. PORT CARLING - PORT SEVERN. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 6. FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 17. UV INDEX 6 OR HIGH. FRIDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY LATE IN THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND BECOMING SOUTHEAST 20 KM/H IN THE EVENING. LOW 10. BRACEBRIDGE - GRAVENHURST. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 7. FRIDAY..MAINLY CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 19. UV INDEX 5 OR MODERATE. FRIDAY NIGHT..INCREASING CLOUDINESS EARLY IN THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND BECOMING SOUTHEAST 20 KM/H NEAR MIDNIGHT. LOW 8. TOWN OF PARRY SOUND - ROSSEAU - KILLBEAR PARK. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 7. FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 17. UV INDEX 6 OR HIGH. FRIDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND BECOMING SOUTHEAST 20 KM/H IN THE EVENING. LOW 8. HUNTSVILLE - BAYSVILLE. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 7. FRIDAY..CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 19. UV INDEX 5 OR MODERATE. FRIDAY NIGHT..INCREASING CLOUDINESS IN THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 AFTER MIDNIGHT. LOW 8. HALIBURTON - MINDEN - SOUTHERN HALIBURTON COUNTY. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 6. FRIDAY..OVERCAST. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 18. UV INDEX 5 OR MODERATE. FRIDAY NIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR MIDNIGHT. LOW 6. OXTONGUE LAKE - FORT IRWIN - NORTHERN HALIBURTON COUNTY. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 6. FRIDAY..OVERCAST. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 19. UV INDEX 5 OR MODERATE. FRIDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY LATE IN THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND BECOMING SOUTHEAST 30 KM/H BEFORE MORNING. LOW 6. BARRY'S BAY - KILLALOE. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND NORTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 6. FRIDAY..OVERCAST. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 18. UV INDEX 4 OR MODERATE. FRIDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND BECOMING SOUTH 20 KM/H AFTER MIDNIGHT. LOW PLUS 4. RENFREW - ARNPRIOR - CALABOGIE. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND NORTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 6. FRIDAY..OVERCAST. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 18. UV INDEX 5 OR MODERATE. FRIDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 4. PETAWAWA - PEMBROKE - COBDEN. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND NORTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 6. FRIDAY..CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 18. UV INDEX 5 OR MODERATE. FRIDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 4. WESTERN ALGONQUIN PARK - LAKE OF TWO RIVERS. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 7. FRIDAY..OVERCAST. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 18. UV INDEX 5 OR MODERATE. FRIDAY NIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. WIND BECOMING SOUTHEAST 20 KM/H BEFORE MORNING. LOW PLUS 4. DEEP RIVER - WHITNEY - EASTERN ALGONQUIN PARK. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND NORTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 7. FRIDAY..OVERCAST. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 18. UV INDEX 4 OR MODERATE. FRIDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND BECOMING SOUTHEAST 20 KM/H AFTER MIDNIGHT. LOW PLUS 4. BAYFIELD INLET - DUNCHURCH. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 7. FRIDAY..CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 17. UV INDEX 4 OR MODERATE. FRIDAY NIGHT..INCREASING CLOUDINESS. FOG PATCHES DEVELOPING OVERNIGHT. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR MIDNIGHT. LOW 8. SOUTH RIVER - BURK'S FALLS. TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 7. FRIDAY..CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 18. UV INDEX 4 OR MODERATE. FRIDAY NIGHT..INCREASING CLOUDINESS. FOG PATCHES DEVELOPING OVERNIGHT. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR MIDNIGHT. LOW 7. END