661  
FPCN11 CWTO 241917  
FORECASTS FOR SOUTHERN ONTARIO AND THE NATIONAL CAPITAL REGION ISSUED  
BY ENVIRONMENT CANADA AT 3:30 P.M. EDT THURSDAY 24 JULY 2025 FOR  
TONIGHT FRIDAY AND FRIDAY NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. EDT FRIDAY.  
 
CITY OF TORONTO.  
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY THIS EVENING WITH 60 PERCENT  
CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A  
THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND SOUTH 30 KM/H  
GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING. LOW 23.  
FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE  
MORNING. HIGH 31. HUMIDEX 40. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 21.  
 
WINDSOR - LEAMINGTON - ESSEX COUNTY.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 60 PERCENT CHANCE  
OF SHOWERS LATE THIS EVENING AND OVERNIGHT WITH RISK OF A  
THUNDERSTORM. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT  
LATE THIS EVENING. LOW 22.  
FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING  
AND EARLY IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 29.  
HUMIDEX 39. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..MAINLY CLOUDY. LOW 20.  
 
CHATHAM-KENT - RONDEAU PARK.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS EARLY THIS EVENING THEN  
60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK  
OF A THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND SOUTHWEST  
30 KM/H GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING. LOW 22.  
FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING AND EARLY  
IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 38.  
UV INDEX 7 OR HIGH.  
FRIDAY NIGHT..MAINLY CLOUDY. LOW 19.  
 
SARNIA - PETROLIA - WESTERN LAMBTON COUNTY.  
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS WITH RISK OF A  
THUNDERSTORM. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING NORTHEAST 30  
THEN LIGHT THIS EVENING. LOW 22.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE MORNING AND  
EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD. HIGH 27. HUMIDEX  
37. UV INDEX 9 OR VERY HIGH.  
FRIDAY NIGHT..MAINLY CLOUDY. LOW 18.  
 
WATFORD - PINERY PARK - EASTERN LAMBTON COUNTY.  
TONIGHT..CLEAR. INCREASING CLOUDINESS EARLY THIS EVENING THEN  
60 PERCENT CHANCE OF SHOWERS THIS EVENING AND OVERNIGHT. RISK OF A  
THUNDERSTORM THIS EVENING AND OVERNIGHT. WIND SOUTHWEST 20 KM/H  
GUSTING TO 40 BECOMING NORTHEAST 20 THIS EVENING THEN BECOMING SOUTH  
20. LOW 22.  
FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING AND EARLY  
IN THE AFTERNOON. HIGH 27. HUMIDEX 37. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY AFTER MIDNIGHT. LOW 18.  
 
RODNEY - SHEDDEN - WESTERN ELGIN COUNTY.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS THIS EVENING THEN  
60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK  
OF A THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND SOUTHWEST  
20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 22.  
FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING  
AND EARLY IN THE AFTERNOON. HIGH 28. HUMIDEX 39. UV INDEX 7 OR HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. LOW 18.  
 
ST. THOMAS - AYLMER - EASTERN ELGIN COUNTY.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS THIS EVENING THEN  
60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK  
OF A THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND SOUTHWEST  
20 KM/H GUSTING TO 40 BECOMING NORTHEAST 20 THIS EVENING THEN LIGHT  
LATE THIS EVENING. LOW 22.  
FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING  
AND EARLY IN THE AFTERNOON. HIGH 28. HUMIDEX 39. UV INDEX 7 OR HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. LOW 18.  
 
STRATHROY - KOMOKA - WESTERN MIDDLESEX COUNTY.  
TONIGHT..BECOMING CLOUDY THIS EVENING WITH 60 PERCENT CHANCE OF  
SHOWERS THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM THIS  
EVENING AND OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING  
LIGHT THIS EVENING. LOW 21.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE MORNING AND  
EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD. HIGH 28. HUMIDEX  
37. UV INDEX 9 OR VERY HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. LOW 18.  
 
LONDON - PARKHILL - EASTERN MIDDLESEX COUNTY.  
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY THIS EVENING WITH 60 PERCENT  
CHANCE OF SHOWERS THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM  
THIS EVENING AND OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40  
BECOMING LIGHT LATE THIS EVENING. LOW 21.  
FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING  
AND EARLY IN THE AFTERNOON. HIGH 28. HUMIDEX 37. UV INDEX 8 OR VERY  
HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 18.  
 
SIMCOE - DELHI - NORFOLK.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS THIS EVENING THEN  
40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK  
OF A THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND SOUTHWEST  
20 KM/H GUSTING TO 40 BECOMING NORTHEAST 30 THIS EVENING THEN LIGHT  
LATE THIS EVENING. LOW 21.  
FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING.  
HIGH 29. HUMIDEX 38. UV INDEX 7 OR HIGH.  
FRIDAY NIGHT..MAINLY CLOUDY. LOW 18.  
 
DUNNVILLE - CALEDONIA - HALDIMAND.  
TONIGHT..CLEAR. INCREASING CLOUDINESS THIS EVENING THEN 40 PERCENT  
CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A  
THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND SOUTHWEST 20 KM/H  
GUSTING TO 40 BECOMING NORTHEAST 30 GUSTING TO 50 THIS EVENING THEN  
SOUTH 20. LOW 23.  
FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING.  
HIGH 30. HUMIDEX 40. UV INDEX 7 OR HIGH.  
FRIDAY NIGHT..MAINLY CLOUDY. LOW 21.  
 
WOODSTOCK - TILLSONBURG - OXFORD COUNTY.  
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY THIS EVENING WITH 60 PERCENT  
CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A  
THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND SOUTHWEST 20 KM/H  
GUSTING TO 40 BECOMING SOUTHEAST 30 GUSTING TO 50 THIS EVENING THEN  
LIGHT LATE THIS EVENING. LOW 22.  
FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING.  
HIGH 29. HUMIDEX 38. UV INDEX 7 OR HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. LOW 19.  
 
BRANTFORD - COUNTY OF BRANT.  
TONIGHT..CLEAR. INCREASING CLOUDINESS THIS EVENING THEN 60 PERCENT  
CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A  
THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND SOUTHWEST 30 KM/H  
GUSTING TO 50 BECOMING NORTHEAST 20 THIS EVENING THEN LIGHT LATE  
THIS EVENING. LOW 22.  
FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING.  
HIGH 30. HUMIDEX 39. UV INDEX 7 OR HIGH.  
FRIDAY NIGHT..MAINLY CLOUDY. LOW 19.  
 
NIAGARA FALLS - WELLAND - SOUTHERN NIAGARA REGION.  
TONIGHT..CLEAR. INCREASING CLOUDINESS THIS EVENING THEN 40 PERCENT  
CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A  
THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND SOUTHWEST 30 KM/H  
GUSTING TO 50 BECOMING NORTH 20 GUSTING TO 40 THIS EVENING THEN  
LIGHT LATE THIS EVENING. LOW 23.  
FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING.  
HIGH 30. HUMIDEX 40. UV INDEX 7 OR HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. LOW 21.  
 
ST. CATHARINES - GRIMSBY - NORTHERN NIAGARA REGION.  
TONIGHT..CLEAR. INCREASING CLOUDINESS THIS EVENING THEN 40 PERCENT  
CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A  
THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND SOUTHWEST 30 KM/H  
GUSTING TO 50 BECOMING NORTH 20 GUSTING TO 40 THIS EVENING THEN  
BECOMING SOUTHWEST 20 GUSTING TO 40. LOW 23.  
FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE  
MORNING. HIGH 30. HUMIDEX 39. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 21.  
 
CITY OF HAMILTON.  
TONIGHT..CLEAR. INCREASING CLOUDINESS THIS EVENING THEN 60 PERCENT  
CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A  
THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND SOUTHWEST 30 KM/H  
GUSTING TO 50 BECOMING EAST 20 GUSTING TO 40 THIS EVENING THEN LIGHT  
LATE THIS EVENING. LOW 22.  
FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING.  
HIGH 30. HUMIDEX 40. UV INDEX 7 OR HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY AFTER MIDNIGHT. LOW 20.  
 
BURLINGTON - OAKVILLE.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS EARLY THIS EVENING THEN  
60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK  
OF A THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND SOUTHWEST  
30 KM/H GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING. LOW 23.  
FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE  
MORNING. HIGH 30. HUMIDEX 39. UV INDEX 7 OR HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. LOW 20.  
 
HALTON HILLS - MILTON.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS EARLY THIS EVENING THEN  
60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK  
OF A THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND SOUTHWEST  
30 KM/H GUSTING TO 50 BECOMING LIGHT THIS EVENING. LOW 21.  
FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING.  
HIGH 30. HUMIDEX 39. UV INDEX 7 OR HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. LOW 19.  
 
MISSISSAUGA - BRAMPTON.  
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY THIS EVENING WITH 60 PERCENT  
CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A  
THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND SOUTHWEST 20 KM/H  
GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 22.  
FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE  
MORNING. HIGH 31. HUMIDEX 40. UV INDEX 7 OR HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 20.  
 
CALEDON.  
TONIGHT..BECOMING CLOUDY THIS EVENING WITH 70 PERCENT CHANCE OF  
SHOWERS OR THUNDERSTORMS THIS EVENING AND OVERNIGHT. WIND SOUTHWEST  
30 KM/H GUSTING TO 50 BECOMING NORTHWEST 30 GUSTING TO 50 THEN  
SOUTHWEST 20 GUSTING TO 40 THIS EVENING. LOW 21.  
FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE  
MORNING. HIGH 29. HUMIDEX 37. UV INDEX 7 OR HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 18.  
 
VAUGHAN - RICHMOND HILL - MARKHAM.  
TONIGHT..BECOMING CLOUDY THIS EVENING WITH 60 PERCENT CHANCE OF  
SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM LATE  
THIS EVENING AND OVERNIGHT. WIND SOUTH 30 KM/H GUSTING TO 50  
BECOMING NORTH 30 GUSTING TO 50 THEN SOUTHWEST 20 GUSTING TO 40 THIS  
EVENING. LOW 22.  
FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE  
MORNING. HIGH 30. HUMIDEX 39. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..CLEAR. LOW 18.  
 
NEWMARKET - GEORGINA - NORTHERN YORK REGION.  
TONIGHT..INCREASING CLOUDINESS. 70 PERCENT CHANCE OF SHOWERS OR  
THUNDERSTORMS. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING  
NORTHWEST 30 GUSTING TO 50 THEN SOUTHWEST 20 GUSTING TO 40 THIS  
EVENING. LOW 21.  
FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE  
MORNING. CLEARING LATE IN THE AFTERNOON. HIGH 29. HUMIDEX 37. UV  
INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..CLEAR. LOW 18.  
 
PICKERING - OSHAWA - SOUTHERN DURHAM REGION.  
TONIGHT..INCREASING CLOUDINESS. 60 PERCENT CHANCE OF SHOWERS LATE  
THIS EVENING AND OVERNIGHT WITH RISK OF A THUNDERSTORM. WIND  
SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING NORTH 30 GUSTING TO 50 THEN  
SOUTHWEST 20 GUSTING TO 40 THIS EVENING. LOW 22.  
FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE  
MORNING. HIGH 29. HUMIDEX 36. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 19.  
 
UXBRIDGE - BEAVERTON - NORTHERN DURHAM REGION.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 70 PERCENT CHANCE  
OF SHOWERS OR THUNDERSTORMS. WIND SOUTH 20 KM/H GUSTING TO 40  
BECOMING NORTHWEST 30 GUSTING TO 50 THEN SOUTHWEST 20 GUSTING TO 40  
THIS EVENING. LOW 20.  
FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING.  
CLEARING LATE IN THE AFTERNOON. HIGH 28. HUMIDEX 37. UV INDEX 7 OR  
HIGH.  
FRIDAY NIGHT..CLEAR. LOW 19.  
 
GODERICH - BLUEWATER - SOUTHERN HURON COUNTY.  
TONIGHT..BECOMING CLOUDY THIS EVENING WITH 70 PERCENT CHANCE OF  
SHOWERS OR THUNDERSTORMS THIS EVENING AND OVERNIGHT. WIND SOUTH  
30 KM/H BECOMING NORTH 30 THEN LIGHT THIS EVENING. LOW 20.  
FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE  
MORNING. HIGH 29. HUMIDEX 37. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. LOW 16.  
 
WINGHAM - BLYTH - NORTHERN HURON COUNTY.  
TONIGHT..BECOMING CLOUDY THIS EVENING WITH 70 PERCENT CHANCE OF  
SHOWERS OR THUNDERSTORMS THIS EVENING AND OVERNIGHT. WIND SOUTHWEST  
30 KM/H GUSTING TO 60 BECOMING NORTHEAST 20 GUSTING TO 40 THEN LIGHT  
THIS EVENING. LOW 20.  
FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE  
MORNING. HIGH 29. HUMIDEX 37. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. INCREASING CLOUDINESS NEAR MIDNIGHT.  
LOW 16.  
 
STRATFORD - MITCHELL - SOUTHERN PERTH COUNTY.  
TONIGHT..BECOMING CLOUDY THIS EVENING WITH 70 PERCENT CHANCE OF  
SHOWERS OR THUNDERSTORMS THIS EVENING AND OVERNIGHT. WIND SOUTHWEST  
20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 20.  
FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE  
MORNING. HIGH 28. HUMIDEX 36. UV INDEX 7 OR HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. LOW 18.  
 
LISTOWEL - MILVERTON - NORTHERN PERTH COUNTY.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 70 PERCENT CHANCE  
OF SHOWERS OR THUNDERSTORMS. WIND SOUTHWEST 30 KM/H GUSTING TO 50  
BECOMING NORTHWEST 40 GUSTING TO 60 THEN LIGHT THIS EVENING. LOW 20.  
FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE  
MORNING. HIGH 29. HUMIDEX 37. UV INDEX 7 OR HIGH.  
FRIDAY NIGHT..INCREASING CLOUDINESS. LOW 17.  
 
KITCHENER - CAMBRIDGE - REGION OF WATERLOO.  
TONIGHT..INCREASING CLOUDINESS. 70 PERCENT CHANCE OF SHOWERS OR  
THUNDERSTORMS. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT  
LATE THIS EVENING. LOW 21.  
FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING.  
HIGH 29. HUMIDEX 37. UV INDEX 6 OR HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT. LOW 17.  
 
GUELPH - ERIN - SOUTHERN WELLINGTON COUNTY.  
TONIGHT..INCREASING CLOUDINESS. 70 PERCENT CHANCE OF SHOWERS OR  
THUNDERSTORMS. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING  
NORTHWEST 20 GUSTING TO 40 THEN SOUTH 30 GUSTING TO 50 THIS EVENING.  
LOW 21.  
FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING.  
HIGH 29. HUMIDEX 37. UV INDEX 6 OR HIGH.  
FRIDAY NIGHT..MAINLY CLOUDY. LOW 17.  
 
MOUNT FOREST - ARTHUR - NORTHERN WELLINGTON COUNTY.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 70 PERCENT CHANCE  
OF SHOWERS OR THUNDERSTORMS. WIND WEST 30 KM/H GUSTING TO 50  
BECOMING LIGHT THIS EVENING. LOW 20.  
FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE  
MORNING. HIGH 27. HUMIDEX 33. UV INDEX 7 OR HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. LOW 17.  
 
ORANGEVILLE - GRAND VALLEY - SOUTHERN DUFFERIN COUNTY.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 70 PERCENT CHANCE  
OF SHOWERS OR THUNDERSTORMS. WIND SOUTHWEST 30 KM/H GUSTING TO 50  
BECOMING NORTHWEST 20 GUSTING TO 40 EARLY THIS EVENING THEN BECOMING  
SOUTHWEST 20 GUSTING TO 40. LOW 20.  
FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE  
MORNING. HIGH 28. HUMIDEX 34. UV INDEX 7 OR HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 17.  
 
SHELBURNE - MANSFIELD - NORTHERN DUFFERIN COUNTY.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 70 PERCENT CHANCE  
OF SHOWERS OR THUNDERSTORMS. WIND SOUTHWEST 40 KM/H GUSTING TO 60  
DIMINISHING TO 20 THIS EVENING THEN BECOMING LIGHT LATE THIS  
EVENING. LOW 20.  
FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE  
MORNING. HIGH 28. HUMIDEX 34. UV INDEX 7 OR HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 17.  
 
INNISFIL - NEW TECUMSETH - ANGUS.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 70 PERCENT CHANCE  
OF SHOWERS OR THUNDERSTORMS. WIND SOUTHWEST 20 KM/H GUSTING TO 40  
BECOMING SOUTH 40 GUSTING TO 60 THEN LIGHT THIS EVENING. LOW 21.  
FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING.  
BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. HIGH 26. HUMIDEX  
34. UV INDEX 7 OR HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 17.  
 
SAUGEEN SHORES - KINCARDINE - SOUTHERN BRUCE COUNTY.  
TONIGHT..BECOMING CLOUDY THIS EVENING WITH SHOWERS OR THUNDERSTORMS  
CHANGING TO 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTH  
30 KM/H GUSTING TO 50 BECOMING NORTHWEST 20 THEN LIGHT THIS EVENING.  
LOW 20.  
FRIDAY..CLOUDY. HIGH 24. HUMIDEX 32. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. LOW 17.  
 
BRUCE PENINSULA - SAUBLE BEACH - TOBERMORY.  
TONIGHT..SHOWERS OR THUNDERSTORMS ENDING NEAR MIDNIGHT THEN CLOUDY  
WITH 40 PERCENT CHANCE OF SHOWERS. WIND SOUTHWEST 20 KM/H GUSTING TO  
40 BECOMING LIGHT EARLY THIS EVENING. LOW 18.  
FRIDAY..CLOUDY. HIGH 25. HUMIDEX 31. UV INDEX 6 OR HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 17.  
 
HANOVER - DUNDALK - SOUTHERN GREY COUNTY.  
TONIGHT..INCREASING CLOUDINESS. SHOWERS OR THUNDERSTORMS BEGINNING  
EARLY THIS EVENING AND ENDING OVERNIGHT THEN 40 PERCENT CHANCE OF  
SHOWERS. WIND SOUTHWEST 30 KM/H GUSTING TO 60 BECOMING LIGHT THIS  
EVENING. LOW 20.  
FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.  
HIGH 27. HUMIDEX 33. UV INDEX 7 OR HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 16.  
 
OWEN SOUND - BLUE MOUNTAINS - NORTHERN GREY COUNTY.  
TONIGHT..BECOMING CLOUDY THIS EVENING WITH SHOWERS OR THUNDERSTORMS  
CHANGING TO 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND WEST  
30 KM/H GUSTING TO 50 BECOMING LIGHT THIS EVENING. LOW 19.  
FRIDAY..CLOUDY. HIGH 27. HUMIDEX 33. UV INDEX 6 OR HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. LOW 16.  
 
BARRIE - COLLINGWOOD - HILLSDALE.  
TONIGHT..BECOMING CLOUDY THIS EVENING WITH SHOWERS OR THUNDERSTORMS  
CHANGING TO 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTHWEST  
30 KM/H GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING. LOW 21.  
FRIDAY..CLOUDY. CLEARING LATE IN THE AFTERNOON. HIGH 27. HUMIDEX 33.  
UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 16.  
 
MIDLAND - COLDWATER - ORR LAKE.  
TONIGHT..INCREASING CLOUDINESS. SHOWERS OR THUNDERSTORMS BEGINNING  
EARLY THIS EVENING AND ENDING OVERNIGHT THEN 40 PERCENT CHANCE OF  
SHOWERS. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS  
EVENING. LOW 21.  
FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.  
HIGH 27. HUMIDEX 35. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 18.  
 
ORILLIA - LAGOON CITY - WASHAGO.  
TONIGHT..MAINLY CLOUDY. SHOWERS OR THUNDERSTORMS BEGINNING EARLY THIS  
EVENING AND ENDING OVERNIGHT THEN 40 PERCENT CHANCE OF SHOWERS. WIND  
SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT AFTER MIDNIGHT.  
LOW 19.  
FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.  
HIGH 27. HUMIDEX 35. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 18.  
 
COBOURG - COLBORNE - WESTERN NORTHUMBERLAND COUNTY.  
TONIGHT..CLEAR. INCREASING CLOUDINESS EARLY THIS EVENING THEN  
60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK  
OF A THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND SOUTHWEST  
30 KM/H GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING. LOW 22.  
FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING. HIGH 28.  
HUMIDEX 36. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 18.  
 
BELLEVILLE - QUINTE WEST - EASTERN NORTHUMBERLAND COUNTY.  
TONIGHT..CLEAR. INCREASING CLOUDINESS EARLY THIS EVENING THEN  
60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK  
OF A THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND SOUTHWEST  
30 KM/H GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING. LOW 22.  
FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING. HIGH 28.  
HUMIDEX 36. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 17.  
 
PICTON - SANDBANKS PARK.  
TONIGHT..CLEAR. INCREASING CLOUDINESS EARLY THIS EVENING THEN  
60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK  
OF A THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND SOUTHWEST  
30 KM/H GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING. TEMPERATURE  
RISING TO 28 THIS EVENING THEN FALLING.  
FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING. HIGH 28.  
HUMIDEX 36. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 18.  
 
NAPANEE - CONSECON.  
TONIGHT..CLEAR. INCREASING CLOUDINESS EARLY THIS EVENING THEN  
60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK  
OF A THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND SOUTHWEST  
30 KM/H GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING. LOW 22.  
FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING. HIGH 28.  
HUMIDEX 36. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 17.  
 
KINGSTON - ODESSA - FRONTENAC ISLANDS.  
TONIGHT..CLEAR. INCREASING CLOUDINESS THIS EVENING THEN 60 PERCENT  
CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A  
THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND SOUTHWEST 30 KM/H  
BECOMING LIGHT LATE THIS EVENING. WIND BECOMING WEST 20 AFTER  
MIDNIGHT. LOW 22.  
FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING.  
HIGH 28. HUMIDEX 36. UV INDEX 7 OR HIGH.  
FRIDAY NIGHT..CLEAR. LOW 17.  
 
LINDSAY - SOUTHERN KAWARTHA LAKES.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 70 PERCENT CHANCE  
OF SHOWERS OR THUNDERSTORMS. WIND SOUTHWEST 30 KM/H GUSTING TO 50  
BECOMING LIGHT LATE THIS EVENING. LOW 21.  
FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING. HIGH 28.  
HUMIDEX 37. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. LOW 18.  
 
FENELON FALLS - BALSAM LAKE PARK - NORTHERN KAWARTHA LAKES.  
TONIGHT..MAINLY CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS OR  
THUNDERSTORMS. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING WEST 30  
GUSTING TO 50 EARLY THIS EVENING THEN LIGHT AFTER MIDNIGHT. LOW 21.  
FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING.  
HIGH 28. HUMIDEX 37. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. LOW 18.  
 
PETERBOROUGH CITY - LAKEFIELD - SOUTHERN PETERBOROUGH COUNTY.  
TONIGHT..INCREASING CLOUDINESS. 70 PERCENT CHANCE OF SHOWERS OR  
THUNDERSTORMS. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT  
LATE THIS EVENING. LOW 21.  
FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING.  
HIGH 28. HUMIDEX 36. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. LOW 17.  
 
APSLEY - WOODVIEW - NORTHERN PETERBOROUGH COUNTY.  
TONIGHT..MAINLY CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS OR  
THUNDERSTORMS. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING  
NORTHWEST 30 GUSTING TO 50 THEN LIGHT THIS EVENING. LOW 20.  
FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING.  
HIGH 28. HUMIDEX 36. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. LOW 17.  
 
STIRLING - TWEED - MADOC.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 60 PERCENT CHANCE  
OF SHOWERS LATE THIS EVENING AND OVERNIGHT WITH RISK OF A  
THUNDERSTORM. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT  
THIS EVENING. LOW 22.  
FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING. HIGH 28.  
HUMIDEX 36. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..CLEAR. LOW 17.  
 
TAMWORTH - SYDENHAM - SOUTH FRONTENAC.  
TONIGHT..CLEAR. INCREASING CLOUDINESS EARLY THIS EVENING THEN  
60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK  
OF A THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND SOUTHWEST  
30 KM/H GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING. LOW 22.  
FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING. BECOMING  
A MIX OF SUN AND CLOUD IN THE AFTERNOON. HIGH 28. HUMIDEX 36. UV  
INDEX 7 OR HIGH.  
FRIDAY NIGHT..CLEAR. LOW 17.  
 
KALADAR - BANNOCKBURN - BON ECHO PARK.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 70 PERCENT CHANCE  
OF SHOWERS OR THUNDERSTORMS. WIND SOUTHWEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT LATE THIS EVENING. LOW 20.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE MORNING THEN  
A MIX OF SUN AND CLOUD. HIGH 28. HUMIDEX 33. UV INDEX 8 OR VERY  
HIGH.  
FRIDAY NIGHT..CLEAR. LOW 14.  
 
BANCROFT - HASTINGS HIGHLANDS - DENBIGH.  
TONIGHT..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS OR THUNDERSTORMS.  
WIND SOUTHWEST 20 KM/H GUSTING TO 60 BECOMING NORTHWEST 20 THEN  
LIGHT THIS EVENING. LOW 20.  
FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE  
MORNING. HIGH 28. HUMIDEX 33. UV INDEX 9 OR VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 14.  
 
GANANOQUE - MALLORYTOWN.  
TONIGHT..CLEAR. INCREASING CLOUDINESS EARLY THIS EVENING THEN  
60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK  
OF A THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND SOUTHWEST  
20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 21.  
FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING.  
HIGH 27. HUMIDEX 35. UV INDEX 7 OR HIGH.  
FRIDAY NIGHT..CLEAR. LOW 18.  
 
BROCKVILLE - PRESCOTT.  
TONIGHT..CLEAR. INCREASING CLOUDINESS THIS EVENING THEN 60 PERCENT  
CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A  
THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND WEST 30 KM/H  
GUSTING TO 60 BECOMING LIGHT LATE THIS EVENING. LOW 21.  
FRIDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING. HIGH 28.  
HUMIDEX 37. UV INDEX 7 OR HIGH.  
FRIDAY NIGHT..CLEAR. LOW 15.  
 
WESTPORT - CHARLESTON LAKE.  
TONIGHT..CLEAR. INCREASING CLOUDINESS EARLY THIS EVENING THEN  
60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK  
OF A THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND SOUTHWEST  
30 KM/H GUSTING TO 50 BECOMING LIGHT AFTER MIDNIGHT. LOW 21.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE MORNING THEN  
A MIX OF SUN AND CLOUD. HIGH 26. HUMIDEX 35. UV INDEX 8 OR VERY  
HIGH.  
FRIDAY NIGHT..CLEAR. LOW 15.  
 
MERRICKVILLE-WOLFORD - KEMPTVILLE.  
TONIGHT..CLEAR. INCREASING CLOUDINESS EARLY THIS EVENING THEN  
60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK  
OF A THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND WEST 40 KM/H  
GUSTING TO 70 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING  
NORTHWEST 20 BEFORE MORNING. LOW 21.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE MORNING.  
CLEARING LATE IN THE AFTERNOON. WIND NORTHWEST 20 KM/H BECOMING  
LIGHT IN THE MORNING. HIGH 26. HUMIDEX 35. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..CLEAR. LOW 15.  
 
OTTAWA NORTH - KANATA - ORLEANS.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 70 PERCENT CHANCE  
OF SHOWERS OR THUNDERSTORMS. WIND SOUTHWEST 30 KM/H GUSTING TO 50  
BECOMING LIGHT LATE THIS EVENING. LOW 22.  
FRIDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE  
MORNING. CLEARING IN THE AFTERNOON. HIGH 28. HUMIDEX 35. UV INDEX 9  
OR VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 16.  
 
OTTAWA SOUTH - RICHMOND - METCALFE.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 70 PERCENT CHANCE  
OF SHOWERS OR THUNDERSTORMS. WIND SOUTHWEST 30 KM/H GUSTING TO 50  
BECOMING LIGHT LATE THIS EVENING. LOW 21.  
FRIDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE  
MORNING. CLEARING IN THE AFTERNOON. HIGH 27. HUMIDEX 34. UV INDEX 9  
OR VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 16.  
 
GATINEAU.  
TONIGHT..MAINLY CLOUDY. 70 PERCENT CHANCE OF SHOWERS OR  
THUNDERSTORMS. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT  
THIS EVENING. LOW 22.  
FRIDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE  
MORNING. CLEARING IN THE AFTERNOON. WIND BECOMING NORTH 20 KM/H IN  
THE AFTERNOON. HIGH 28. HUMIDEX 35. UV INDEX 9 OR VERY HIGH.  
FRIDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. LOW 15.  
 
PRESCOTT AND RUSSELL.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS EARLY THIS EVENING THEN  
70 PERCENT CHANCE OF SHOWERS OR THUNDERSTORMS THIS EVENING AND  
OVERNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT LATE  
THIS EVENING. LOW 21.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE MORNING.  
CLEARING IN THE AFTERNOON. HIGH 25. HUMIDEX 33. UV INDEX 9 OR VERY  
HIGH.  
FRIDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. LOW 16.  
 
MORRISBURG - LONG SAULT.  
TONIGHT..CLEAR. INCREASING CLOUDINESS THIS EVENING THEN 60 PERCENT  
CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A  
THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND SOUTHWEST 30 KM/H  
GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING. LOW 22.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE MORNING.  
CLEARING IN THE AFTERNOON. HIGH 28. HUMIDEX 37. UV INDEX 8 OR VERY  
HIGH.  
FRIDAY NIGHT..CLEAR. LOW 16.  
 
CORNWALL - LANCASTER.  
TONIGHT..CLEAR. INCREASING CLOUDINESS THIS EVENING THEN 60 PERCENT  
CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A  
THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND SOUTHWEST 30 KM/H  
GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING. WIND BECOMING WEST  
20 BEFORE MORNING. LOW 22.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE MORNING.  
CLEARING IN THE AFTERNOON. WIND WEST 20 KM/H BECOMING LIGHT IN THE  
MORNING. HIGH 28. HUMIDEX 37. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..CLEAR. LOW 16.  
 
WINCHESTER - NEWINGTON.  
TONIGHT..CLEAR. INCREASING CLOUDINESS EARLY THIS EVENING THEN  
60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK  
OF A THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND SOUTHWEST  
30 KM/H GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING. WIND  
BECOMING WEST 20 BEFORE MORNING. LOW 21.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE MORNING.  
CLEARING IN THE AFTERNOON. WIND WEST 20 KM/H BECOMING LIGHT IN THE  
MORNING. HIGH 28. HUMIDEX 37. UV INDEX 9 OR VERY HIGH.  
FRIDAY NIGHT..CLEAR. LOW 16.  
 
MAXVILLE - ALEXANDRIA.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS THIS EVENING THEN  
60 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK  
OF A THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND SOUTHWEST  
30 KM/H GUSTING TO 50 BECOMING LIGHT THIS EVENING. LOW 21.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE MORNING.  
CLEARING IN THE AFTERNOON. HIGH 28. HUMIDEX 36. UV INDEX 9 OR VERY  
HIGH.  
FRIDAY NIGHT..CLEAR. LOW 15.  
 
PLEVNA - SHARBOT LAKE - WESTERN LANARK COUNTY.  
TONIGHT..MAINLY CLOUDY. 70 PERCENT CHANCE OF SHOWERS OR  
THUNDERSTORMS. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT  
THIS EVENING. LOW 21.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE MORNING.  
CLEARING IN THE AFTERNOON. HIGH 27. HUMIDEX 32. UV INDEX 9 OR VERY  
HIGH.  
FRIDAY NIGHT..CLEAR. LOW 17.  
 
SMITHS FALLS - PERTH - EASTERN LANARK COUNTY.  
TONIGHT..CLEAR. INCREASING CLOUDINESS EARLY THIS EVENING THEN  
70 PERCENT CHANCE OF SHOWERS OR THUNDERSTORMS THIS EVENING AND  
OVERNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE  
THIS EVENING. LOW 21.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE MORNING THEN  
A MIX OF SUN AND CLOUD. HIGH 27. HUMIDEX 35. UV INDEX 9 OR VERY  
HIGH.  
FRIDAY NIGHT..CLEAR. LOW 17.  
 
PORT CARLING - PORT SEVERN.  
TONIGHT..INCREASING CLOUDINESS. SHOWERS OR THUNDERSTORMS BEGINNING  
EARLY THIS EVENING AND ENDING OVERNIGHT THEN 40 PERCENT CHANCE OF  
SHOWERS. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT LATE  
THIS EVENING. LOW 21.  
FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.  
HIGH 28. HUMIDEX 34. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 16.  
 
BRACEBRIDGE - GRAVENHURST.  
TONIGHT..BECOMING CLOUDY THIS EVENING WITH SHOWERS OR THUNDERSTORMS  
CHANGING TO 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND WEST  
20 KM/H BECOMING SOUTHWEST 40 GUSTING TO 60 THEN LIGHT THIS EVENING.  
LOW 20.  
FRIDAY..MAINLY CLOUDY. HIGH 28. HUMIDEX 33. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 16.  
 
TOWN OF PARRY SOUND - ROSSEAU - KILLBEAR PARK.  
TONIGHT..CLOUDY. SHOWERS OR THUNDERSTORMS BEGINNING EARLY THIS  
EVENING AND ENDING NEAR MIDNIGHT THEN 40 PERCENT CHANCE OF SHOWERS  
OVERNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS  
EVENING. LOW 20.  
FRIDAY..MAINLY CLOUDY. HIGH 28. HUMIDEX 32. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 17.  
 
HUNTSVILLE - BAYSVILLE.  
TONIGHT..BECOMING CLOUDY THIS EVENING WITH SHOWERS OR THUNDERSTORMS  
CHANGING TO 40 PERCENT CHANCE OF SHOWERS NEAR MIDNIGHT. WIND  
SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS EVENING. LOW 19.  
FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING.  
HIGH 28. HUMIDEX 32. UV INDEX 9 OR VERY HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. LOW 17.  
 
HALIBURTON - MINDEN - SOUTHERN HALIBURTON COUNTY.  
TONIGHT..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS OR THUNDERSTORMS.  
WIND SOUTH 30 KM/H GUSTING TO 50 BECOMING WEST 30 GUSTING TO 50  
EARLY THIS EVENING THEN LIGHT LATE THIS EVENING. LOW 20.  
FRIDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE  
MORNING. HIGH 27. HUMIDEX 32. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 16.  
 
OXTONGUE LAKE - FORT IRWIN - NORTHERN HALIBURTON COUNTY.  
TONIGHT..BECOMING CLOUDY THIS EVENING WITH 70 PERCENT CHANCE OF  
SHOWERS OR THUNDERSTORMS THIS EVENING AND OVERNIGHT. WIND WEST  
30 KM/H GUSTING TO 50 BECOMING LIGHT THIS EVENING. LOW 20.  
FRIDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING.  
HIGH 27. HUMIDEX 32. UV INDEX 9 OR VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 15.  
 
BARRY'S BAY - KILLALOE.  
TONIGHT..MAINLY CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS OR  
THUNDERSTORMS. WIND WEST 30 KM/H GUSTING TO 60 BECOMING LIGHT THIS  
EVENING. LOW 21.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY IN THE  
MORNING. CLEARING IN THE MORNING. HIGH 27. HUMIDEX 33. UV INDEX 9 OR  
VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 14.  
 
RENFREW - ARNPRIOR - CALABOGIE.  
TONIGHT..MAINLY CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS OR  
THUNDERSTORMS. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT  
EARLY THIS EVENING. LOW 20.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY IN THE  
MORNING. CLEARING IN THE MORNING. HIGH 27. HUMIDEX 33. UV INDEX 9 OR  
VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 15.  
 
PETAWAWA - PEMBROKE - COBDEN.  
TONIGHT..MAINLY CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS OR  
THUNDERSTORMS. WIND WEST 20 KM/H BECOMING LIGHT AFTER MIDNIGHT.  
LOW 20.  
FRIDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS EARLY IN  
THE MORNING. HIGH 26. HUMIDEX 31. UV INDEX 9 OR VERY HIGH.  
FRIDAY NIGHT..CLEARING IN THE EVENING. LOW 14.  
 
WESTERN ALGONQUIN PARK - LAKE OF TWO RIVERS.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 70 PERCENT CHANCE  
OF SHOWERS OR THUNDERSTORMS. WIND WEST 30 KM/H GUSTING TO 50  
BECOMING LIGHT LATE THIS EVENING. LOW 18.  
FRIDAY..CLEARING IN THE MORNING. HIGH 26. HUMIDEX 31. UV INDEX 9 OR  
VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 12.  
 
DEEP RIVER - WHITNEY - EASTERN ALGONQUIN PARK.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 70 PERCENT CHANCE  
OF SHOWERS OR THUNDERSTORMS. WIND WEST 30 KM/H GUSTING TO 50  
BECOMING LIGHT THIS EVENING. WIND BECOMING NORTH 20 BEFORE MORNING.  
LOW 18.  
FRIDAY..A MIX OF SUN AND CLOUD. WIND NORTH 20 KM/H BECOMING LIGHT IN  
THE MORNING. HIGH 26. HUMIDEX 31. UV INDEX 9 OR VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 12.  
 
BAYFIELD INLET - DUNCHURCH.  
TONIGHT..CLOUDY. SHOWERS OR THUNDERSTORMS BEGINNING EARLY THIS  
EVENING AND ENDING NEAR MIDNIGHT THEN 40 PERCENT CHANCE OF SHOWERS  
OVERNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS  
EVENING. LOW 18.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 28. HUMIDEX 35. UV INDEX 9 OR  
VERY HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. LOW 16.  
 
SOUTH RIVER - BURK'S FALLS.  
TONIGHT..CLOUDY. SHOWERS OR THUNDERSTORMS BEGINNING EARLY THIS  
EVENING AND ENDING NEAR MIDNIGHT THEN 40 PERCENT CHANCE OF SHOWERS  
OVERNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS  
EVENING. LOW 18.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 26. HUMIDEX 32. UV INDEX 9 OR  
VERY HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. LOW 16.  
 
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