493  
FPCN11 CWTO 051915  
FORECASTS FOR SOUTHERN ONTARIO AND THE NATIONAL CAPITAL REGION ISSUED  
BY ENVIRONMENT CANADA AT 3:30 P.M. EDT WEDNESDAY 5 AUGUST 2026 FOR  
TONIGHT THURSDAY AND THURSDAY NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. EDT THURSDAY.  
 
CITY OF TORONTO.  
TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING OVERNIGHT. LOW 19.  
THURSDAY..INCREASING CLOUDINESS EARLY IN THE MORNING. 40 PERCENT  
CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG  
PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H  
IN THE AFTERNOON THEN BECOMING NORTHWEST 20 GUSTING TO 40. HIGH 30.  
HUMIDEX 38. UV INDEX 9 OR VERY HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN  
THE EVENING. LOW 21.  
 
WINDSOR - LEAMINGTON - ESSEX COUNTY.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 19.  
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 27.  
HUMIDEX 35. UV INDEX 7 OR HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT. LOW 19.  
 
CHATHAM-KENT - RONDEAU PARK.  
TONIGHT..CLEAR. INCREASING CLOUDINESS AFTER MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 19.  
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 27.  
HUMIDEX 35. UV INDEX 7 OR HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT. LOW 19.  
 
SARNIA - PETROLIA - WESTERN LAMBTON COUNTY.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 19.  
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 28.  
HUMIDEX 37. UV INDEX 7 OR HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT. LOW 19.  
 
WATFORD - PINERY PARK - EASTERN LAMBTON COUNTY.  
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. LOW 19.  
THURSDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING.  
WIND BECOMING SOUTHWEST 20 KM/H IN THE AFTERNOON. HIGH 28. HUMIDEX  
37. UV INDEX 9 OR VERY HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT. LOW 19.  
 
RODNEY - SHEDDEN - WESTERN ELGIN COUNTY.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 17.  
THURSDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING.  
HIGH 29. HUMIDEX 37. UV INDEX 9 OR VERY HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT. LOW 19.  
 
ST. THOMAS - AYLMER - EASTERN ELGIN COUNTY.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 17.  
THURSDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. HIGH 29. HUMIDEX 37. UV INDEX 9 OR VERY HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 19.  
 
STRATHROY - KOMOKA - WESTERN MIDDLESEX COUNTY.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY THIS EVENING. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 16.  
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. WIND  
BECOMING NORTHWEST 20 KM/H IN THE AFTERNOON. HIGH 28. HUMIDEX 35. UV  
INDEX 7 OR HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT. LOW 19.  
 
LONDON - PARKHILL - EASTERN MIDDLESEX COUNTY.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 16.  
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. WIND  
BECOMING NORTHWEST 20 KM/H IN THE AFTERNOON. HIGH 28. HUMIDEX 35. UV  
INDEX 9 OR VERY HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT. LOW 19.  
 
SIMCOE - DELHI - NORFOLK.  
TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING OVERNIGHT. LOW 17.  
THURSDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H IN THE AFTERNOON.  
HIGH 29. HUMIDEX 37. UV INDEX 8 OR VERY HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. WIND WEST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW 18.  
 
DUNNVILLE - CALEDONIA - HALDIMAND.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING AND  
AFTER MIDNIGHT WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 20.  
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE  
IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES  
DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H IN THE  
AFTERNOON. HIGH 30. HUMIDEX 38. UV INDEX 9 OR VERY HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 21.  
 
WOODSTOCK - TILLSONBURG - OXFORD COUNTY.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 16.  
THURSDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. WIND BECOMING WEST 20 KM/H IN THE AFTERNOON. HIGH 29.  
HUMIDEX 37. UV INDEX 8 OR VERY HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 19.  
 
BRANTFORD - COUNTY OF BRANT.  
TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING OVERNIGHT. LOW 16.  
THURSDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. HIGH 29. HUMIDEX 37. UV INDEX 8 OR VERY HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 19.  
 
NIAGARA FALLS - WELLAND - SOUTHERN NIAGARA REGION.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING AND  
AFTER MIDNIGHT WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 22.  
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE  
IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES  
DISSIPATING IN THE MORNING. HIGH 28. HUMIDEX 36. UV INDEX 9 OR VERY  
HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 22.  
 
ST. CATHARINES - GRIMSBY - NORTHERN NIAGARA REGION.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING AND  
AFTER MIDNIGHT WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 20.  
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE  
IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES  
DISSIPATING IN THE MORNING. HIGH 30. HUMIDEX 39. UV INDEX 9 OR VERY  
HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 20.  
 
CITY OF HAMILTON.  
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. LOW 19.  
THURSDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. HIGH 29. HUMIDEX 37. UV INDEX 9 OR VERY HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 20.  
 
BURLINGTON - OAKVILLE.  
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. LOW 18.  
THURSDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN THE  
AFTERNOON. HIGH 26. HUMIDEX 34. UV INDEX 9 OR VERY HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 20.  
 
HALTON HILLS - MILTON.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS BEFORE MORNING. FOG  
PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H BECOMING LIGHT EARLY  
THIS EVENING. LOW 17.  
THURSDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH  
RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. WIND  
BECOMING NORTH 20 KM/H LATE IN THE AFTERNOON. HIGH 30. HUMIDEX 38.  
UV INDEX 7 OR HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. WIND NORTH 20 KM/H BECOMING LIGHT IN THE EVENING. LOW 19.  
 
MISSISSAUGA - BRAMPTON.  
TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING OVERNIGHT. LOW 17.  
THURSDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. WIND BECOMING NORTHWEST 20 KM/H LATE IN THE AFTERNOON.  
HIGH 30. HUMIDEX 38. UV INDEX 8 OR VERY HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. WIND NORTHWEST 20 KM/H BECOMING LIGHT IN THE EVENING.  
LOW 19.  
 
CALEDON.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS BEFORE MORNING. FOG  
PATCHES DEVELOPING OVERNIGHT. LOW 17.  
THURSDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. HIGH 30. HUMIDEX 38. UV INDEX 7 OR HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT. LOW 19.  
 
VAUGHAN - RICHMOND HILL - MARKHAM.  
TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING OVERNIGHT. LOW 17.  
THURSDAY..INCREASING CLOUDINESS EARLY IN THE MORNING. 40 PERCENT  
CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG  
PATCHES DISSIPATING IN THE MORNING. WIND BECOMING NORTH 30 KM/H LATE  
IN THE AFTERNOON. HIGH 30. HUMIDEX 38. UV INDEX 9 OR VERY HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. WIND NORTH 30 KM/H BECOMING LIGHT IN THE EVENING. LOW 19.  
 
NEWMARKET - GEORGINA - NORTHERN YORK REGION.  
TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING OVERNIGHT. LOW 17.  
THURSDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY LATE IN THE MORNING  
WITH 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 30. HUMIDEX 38. UV INDEX 8 OR VERY HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 19.  
 
PICKERING - OSHAWA - SOUTHERN DURHAM REGION.  
TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING OVERNIGHT. LOW 17.  
THURSDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. HIGH 30. HUMIDEX 38. UV INDEX 9 OR VERY HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. WIND NORTH 20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW 19.  
 
UXBRIDGE - BEAVERTON - NORTHERN DURHAM REGION.  
TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING OVERNIGHT. LOW 17.  
THURSDAY..INCREASING CLOUDINESS EARLY IN THE MORNING. 40 PERCENT  
CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG  
PATCHES DISSIPATING IN THE MORNING. HIGH 30. HUMIDEX 38. UV INDEX 9  
OR VERY HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 19.  
 
GODERICH - BLUEWATER - SOUTHERN HURON COUNTY.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 30 PERCENT CHANCE  
OF SHOWERS OVERNIGHT WITH RISK OF A THUNDERSTORM. LOW 17.  
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. HIGH 28. HUMIDEX 36. UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT. LOW 17.  
 
WINGHAM - BLYTH - NORTHERN HURON COUNTY.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 30 PERCENT CHANCE  
OF SHOWERS OVERNIGHT WITH RISK OF A THUNDERSTORM. LOW 17.  
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. HIGH 28. HUMIDEX 36. UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT. LOW 17.  
 
STRATFORD - MITCHELL - SOUTHERN PERTH COUNTY.  
TONIGHT..CLEAR. INCREASING CLOUDINESS AFTER MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 17.  
THURSDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. WIND BECOMING WEST 30 KM/H IN THE AFTERNOON. HIGH 28.  
HUMIDEX 36. UV INDEX 7 OR HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT. LOW 17.  
 
LISTOWEL - MILVERTON - NORTHERN PERTH COUNTY.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS LATE THIS EVENING. FOG  
PATCHES DEVELOPING OVERNIGHT. LOW 17.  
THURSDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH  
RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. WIND  
BECOMING NORTHWEST 20 KM/H IN THE AFTERNOON. HIGH 28. HUMIDEX 36. UV  
INDEX 6 OR HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT. LOW 17.  
 
KITCHENER - CAMBRIDGE - REGION OF WATERLOO.  
TONIGHT..CLEAR. INCREASING CLOUDINESS AFTER MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 15.  
THURSDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H IN THE AFTERNOON THEN  
NORTH 30. HIGH 27. HUMIDEX 35. UV INDEX 7 OR HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT. WIND NORTH  
30 KM/H BECOMING LIGHT IN THE EVENING. LOW 17.  
 
GUELPH - ERIN - SOUTHERN WELLINGTON COUNTY.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY  
THIS EVENING. LOW 15.  
THURSDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. HIGH 27. HUMIDEX 35. UV INDEX 7 OR HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT. LOW 17.  
 
MOUNT FOREST - ARTHUR - NORTHERN WELLINGTON COUNTY.  
TONIGHT..CLEAR. INCREASING CLOUDINESS LATE THIS EVENING. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 15.  
THURSDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH  
RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. WIND  
BECOMING NORTHWEST 20 KM/H IN THE AFTERNOON. HIGH 27. HUMIDEX 35. UV  
INDEX 5 OR MODERATE.  
THURSDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT. LOW 17.  
 
ORANGEVILLE - GRAND VALLEY - SOUTHERN DUFFERIN COUNTY.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 15.  
THURSDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH  
RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING.  
HIGH 26. HUMIDEX 33. UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT. LOW 17.  
 
SHELBURNE - MANSFIELD - NORTHERN DUFFERIN COUNTY.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 15.  
THURSDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. WIND BECOMING NORTHWEST 20 KM/H LATE IN THE AFTERNOON.  
HIGH 26. HUMIDEX 33. UV INDEX 7 OR HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT. WIND  
NORTHWEST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW 17.  
 
INNISFIL - NEW TECUMSETH - ANGUS.  
TONIGHT..CLEAR. INCREASING CLOUDINESS OVERNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 15.  
THURSDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. WIND BECOMING WEST 20 KM/H LATE IN THE AFTERNOON.  
HIGH 26. HUMIDEX 33. UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. WIND WEST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW 17.  
 
SAUGEEN SHORES - KINCARDINE - SOUTHERN BRUCE COUNTY.  
TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS  
OVERNIGHT. A FEW SHOWERS BEGINNING BEFORE MORNING. RISK OF A  
THUNDERSTORM OVERNIGHT. LOW 19.  
THURSDAY..A FEW SHOWERS ENDING IN THE AFTERNOON THEN CLOUDY WITH  
40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING  
AND AFTERNOON. HIGH 23. HUMIDEX 30. UV INDEX 4 OR MODERATE.  
THURSDAY NIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT.  
LOW 17.  
 
BRUCE PENINSULA - SAUBLE BEACH - TOBERMORY.  
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS THIS EVENING AND  
AFTER MIDNIGHT. A FEW SHOWERS BEGINNING OVERNIGHT. RISK OF A  
THUNDERSTORM THIS EVENING AND OVERNIGHT. LOW 17.  
THURSDAY..A FEW SHOWERS ENDING EARLY IN THE AFTERNOON THEN CLOUDY  
WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE  
MORNING AND AFTERNOON. HIGH 22. HUMIDEX 29. UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT.  
LOW 15.  
 
HANOVER - DUNDALK - SOUTHERN GREY COUNTY.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS THIS EVENING THEN  
30 PERCENT CHANCE OF SHOWERS OVERNIGHT. A FEW SHOWERS BEGINNING  
BEFORE MORNING. RISK OF A THUNDERSTORM OVERNIGHT. LOW 16.  
THURSDAY..A FEW SHOWERS ENDING IN THE AFTERNOON THEN CLOUDY WITH  
40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING  
AND AFTERNOON. HIGH 25. HUMIDEX 32. UV INDEX 4 OR MODERATE.  
THURSDAY NIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT.  
LOW 17.  
 
OWEN SOUND - BLUE MOUNTAINS - NORTHERN GREY COUNTY.  
TONIGHT..BECOMING CLOUDY THIS EVENING. 30 PERCENT CHANCE OF SHOWERS  
OVERNIGHT. A FEW SHOWERS BEGINNING BEFORE MORNING. RISK OF A  
THUNDERSTORM OVERNIGHT. LOW 18.  
THURSDAY..A FEW SHOWERS ENDING IN THE AFTERNOON THEN CLOUDY WITH  
40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING  
AND AFTERNOON. HIGH 24. HUMIDEX 32. UV INDEX 4 OR MODERATE.  
THURSDAY NIGHT..CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. LOW 17.  
 
BARRIE - COLLINGWOOD - HILLSDALE.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS BEFORE MORNING. LOW 15.  
THURSDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE IN THE  
MORNING AND IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 26.  
HUMIDEX 33. UV INDEX 7 OR HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT.  
LOW 17.  
 
MIDLAND - COLDWATER - ORR LAKE.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS BEFORE MORNING. LOW 15.  
THURSDAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING  
AND IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 26. HUMIDEX  
33. UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT.  
LOW 17.  
 
ORILLIA - LAGOON CITY - WASHAGO.  
TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING OVERNIGHT. LOW 15.  
THURSDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY LATE IN THE MORNING  
WITH 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE  
MORNING. WIND BECOMING WEST 30 KM/H IN THE AFTERNOON. HIGH 26.  
HUMIDEX 33. UV INDEX 8 OR VERY HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 17.  
 
COBOURG - COLBORNE - WESTERN NORTHUMBERLAND COUNTY.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 30 PERCENT CHANCE  
OF SHOWERS OVERNIGHT WITH RISK OF A THUNDERSTORM. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 20.  
THURSDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING.  
HIGH 29. HUMIDEX 38. UV INDEX 9 OR VERY HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 19.  
 
BELLEVILLE - QUINTE WEST - EASTERN NORTHUMBERLAND COUNTY.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 30 PERCENT CHANCE  
OF SHOWERS OVERNIGHT WITH RISK OF A THUNDERSTORM. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 20.  
THURSDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING.  
HIGH 29. HUMIDEX 38. UV INDEX 9 OR VERY HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 19.  
 
PICTON - SANDBANKS PARK.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 30 PERCENT CHANCE  
OF SHOWERS OVERNIGHT WITH RISK OF A THUNDERSTORM. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 20.  
THURSDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING.  
HIGH 29. HUMIDEX 38. UV INDEX 9 OR VERY HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 19.  
 
NAPANEE - CONSECON.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 30 PERCENT CHANCE  
OF SHOWERS OVERNIGHT WITH RISK OF A THUNDERSTORM. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 20.  
THURSDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING.  
HIGH 29. HUMIDEX 38. UV INDEX 9 OR VERY HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 19.  
 
KINGSTON - ODESSA - FRONTENAC ISLANDS.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 30 PERCENT CHANCE  
OF SHOWERS OVERNIGHT WITH RISK OF A THUNDERSTORM. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 20.  
THURSDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING.  
HIGH 29. HUMIDEX 38. UV INDEX 8 OR VERY HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 19.  
 
LINDSAY - SOUTHERN KAWARTHA LAKES.  
TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING OVERNIGHT. LOW 17.  
THURSDAY..INCREASING CLOUDINESS EARLY IN THE MORNING. 30 PERCENT  
CHANCE OF SHOWERS IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG  
PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H  
LATE IN THE AFTERNOON. HIGH 29. HUMIDEX 36. UV INDEX 9 OR VERY HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT IN THE EVENING.  
LOW 18.  
 
FENELON FALLS - BALSAM LAKE PARK - NORTHERN KAWARTHA LAKES.  
TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING OVERNIGHT. LOW 17.  
THURSDAY..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. WIND BECOMING WEST 30 KM/H LATE IN THE AFTERNOON.  
HIGH 29. HUMIDEX 36. UV INDEX 8 OR VERY HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. WIND WEST 30 KM/H BECOMING LIGHT IN THE EVENING. LOW 18.  
 
PETERBOROUGH CITY - LAKEFIELD - SOUTHERN PETERBOROUGH COUNTY.  
TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING OVERNIGHT. LOW 17.  
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. HIGH 29. HUMIDEX 36. UV INDEX 9 OR VERY HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 18.  
 
APSLEY - WOODVIEW - NORTHERN PETERBOROUGH COUNTY.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 17.  
THURSDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. HIGH 29. HUMIDEX 36. UV INDEX 9 OR VERY HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 18.  
 
STIRLING - TWEED - MADOC.  
TONIGHT..CLEAR. INCREASING CLOUDINESS NEAR MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 19.  
THURSDAY..BECOMING A MIX OF SUN AND CLOUD IN THE MORNING WITH  
40 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND IN THE  
AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE MORNING AND IN THE  
AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING  
WEST 20 KM/H LATE IN THE AFTERNOON. HIGH 30. HUMIDEX 38. UV INDEX 9  
OR VERY HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. WIND WEST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW 19.  
 
TAMWORTH - SYDENHAM - SOUTH FRONTENAC.  
TONIGHT..INCREASING CLOUDINESS. FOG PATCHES DEVELOPING OVERNIGHT.  
LOW 19.  
THURSDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE  
MORNING AND IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG  
PATCHES DISSIPATING IN THE MORNING. HIGH 30. HUMIDEX 38. UV INDEX 8  
OR VERY HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 19.  
 
KALADAR - BANNOCKBURN - BON ECHO PARK.  
TONIGHT..CLEAR. INCREASING CLOUDINESS NEAR MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 15.  
THURSDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE  
MORNING AND IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG  
PATCHES DISSIPATING IN THE MORNING. HIGH 30. HUMIDEX 38. UV INDEX 9  
OR VERY HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 14.  
 
BANCROFT - HASTINGS HIGHLANDS - DENBIGH.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 15.  
THURSDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. WIND BECOMING WEST 20 KM/H IN THE AFTERNOON. HIGH 30.  
HUMIDEX 38. UV INDEX 9 OR VERY HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 14.  
 
GANANOQUE - MALLORYTOWN.  
TONIGHT..INCREASING CLOUDINESS. FOG PATCHES DEVELOPING OVERNIGHT.  
LOW 19.  
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 29.  
HUMIDEX 38. UV INDEX 7 OR HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. LOW 18.  
 
BROCKVILLE - PRESCOTT.  
TONIGHT..CLEAR. INCREASING CLOUDINESS LATE THIS EVENING. FOG PATCHES  
DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY  
THIS EVENING. LOW 19.  
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 29.  
HUMIDEX 38. UV INDEX 7 OR HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. LOW 18.  
 
WESTPORT - CHARLESTON LAKE.  
TONIGHT..CLEAR. INCREASING CLOUDINESS LATE THIS EVENING. FOG PATCHES  
DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY  
THIS EVENING. LOW 19.  
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 29.  
HUMIDEX 38. UV INDEX 7 OR HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. LOW 18.  
 
MERRICKVILLE-WOLFORD - KEMPTVILLE.  
TONIGHT..CLEAR. INCREASING CLOUDINESS LATE THIS EVENING. FOG PATCHES  
DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY  
THIS EVENING. LOW 19.  
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 29.  
HUMIDEX 38. UV INDEX 7 OR HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. LOW 18.  
 
OTTAWA NORTH - KANATA - ORLEANS.  
TONIGHT..CLEAR. INCREASING CLOUDINESS LATE THIS EVENING. FOG PATCHES  
DEVELOPING OVERNIGHT. WIND SOUTH 20 KM/H BECOMING LIGHT EARLY THIS  
EVENING. LOW 18.  
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 29.  
HUMIDEX 39. UV INDEX 7 OR HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. LOW 19.  
 
OTTAWA SOUTH - RICHMOND - METCALFE.  
TONIGHT..CLEAR. INCREASING CLOUDINESS LATE THIS EVENING. FOG PATCHES  
DEVELOPING OVERNIGHT. WIND SOUTH 20 KM/H BECOMING LIGHT EARLY THIS  
EVENING. LOW 18.  
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 29.  
HUMIDEX 39. UV INDEX 7 OR HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. LOW 19.  
 
GATINEAU.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. WIND SOUTH 20 KM/H BECOMING LIGHT EARLY THIS  
EVENING. LOW 17.  
THURSDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING.  
HIGH 28. HUMIDEX 36. UV INDEX 7 OR HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. LOW 19.  
 
PRESCOTT AND RUSSELL.  
TONIGHT..CLEAR. INCREASING CLOUDINESS LATE THIS EVENING. FOG PATCHES  
DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY  
THIS EVENING. LOW 18.  
THURSDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. HIGH 28. HUMIDEX 38. UV INDEX 7 OR HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. LOW 20.  
 
MORRISBURG - LONG SAULT.  
TONIGHT..CLEAR. INCREASING CLOUDINESS LATE THIS EVENING. FOG PATCHES  
DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY  
THIS EVENING. LOW 17.  
THURSDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H LATE IN THE MORNING.  
HIGH 28. HUMIDEX 36. UV INDEX 7 OR HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. LOW 19.  
 
CORNWALL - LANCASTER.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS AFTER MIDNIGHT. FOG  
PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H BECOMING LIGHT EARLY  
THIS EVENING. LOW 17.  
THURSDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. HIGH 28. HUMIDEX 36. UV INDEX 8 OR VERY HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. LOW 19.  
 
WINCHESTER - NEWINGTON.  
TONIGHT..CLEAR. INCREASING CLOUDINESS NEAR MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY  
THIS EVENING. LOW 17.  
THURSDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. WIND BECOMING SOUTHWEST 30 KM/H LATE IN THE MORNING  
THEN LIGHT IN THE AFTERNOON. HIGH 28. HUMIDEX 37. UV INDEX 7 OR  
HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. LOW 19.  
 
MAXVILLE - ALEXANDRIA.  
TONIGHT..CLEAR. INCREASING CLOUDINESS NEAR MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY  
THIS EVENING. LOW 17.  
THURSDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. HIGH 28. HUMIDEX 36. UV INDEX 8 OR VERY HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. LOW 19.  
 
PLEVNA - SHARBOT LAKE - WESTERN LANARK COUNTY.  
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. WIND  
SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 17.  
THURSDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE  
MORNING AND IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG  
PATCHES DISSIPATING IN THE MORNING. HIGH 30. HUMIDEX 38. UV INDEX 9  
OR VERY HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 18.  
 
SMITHS FALLS - PERTH - EASTERN LANARK COUNTY.  
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY AFTER MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY  
THIS EVENING. LOW 17.  
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 30.  
HUMIDEX 38. UV INDEX 7 OR HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. LOW 18.  
 
PORT CARLING - PORT SEVERN.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS BEFORE MORNING. LOW 15.  
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. HIGH 25. HUMIDEX 33. UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 16.  
 
BRACEBRIDGE - GRAVENHURST.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS BEFORE MORNING. LOW 15.  
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. HIGH 25. HUMIDEX 33. UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 16.  
 
TOWN OF PARRY SOUND - ROSSEAU - KILLBEAR PARK.  
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS WITH RISK OF A  
THUNDERSTORM. LOW 19.  
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. HIGH 24. HUMIDEX 31. UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 18.  
 
HUNTSVILLE - BAYSVILLE.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 18.  
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. HIGH 23. HUMIDEX 31. UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 16.  
 
HALIBURTON - MINDEN - SOUTHERN HALIBURTON COUNTY.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 16.  
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 23. HUMIDEX 30. UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 15.  
 
OXTONGUE LAKE - FORT IRWIN - NORTHERN HALIBURTON COUNTY.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 16.  
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 23. HUMIDEX 30. UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 15.  
 
BARRY'S BAY - KILLALOE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 17.  
THURSDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. HIGH 27. HUMIDEX 34. UV INDEX 9 OR VERY HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 17.  
 
RENFREW - ARNPRIOR - CALABOGIE.  
TONIGHT..CLEAR. INCREASING CLOUDINESS BEFORE MORNING. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 17.  
THURSDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. WIND BECOMING NORTHWEST 20 KM/H LATE IN THE AFTERNOON.  
HIGH 27. HUMIDEX 34. UV INDEX 9 OR VERY HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. WIND NORTHWEST 20 KM/H BECOMING LIGHT IN THE EVENING.  
LOW 17.  
 
PETAWAWA - PEMBROKE - COBDEN.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 17.  
THURSDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. WIND BECOMING NORTHWEST 30 KM/H LATE IN THE AFTERNOON.  
HIGH 27. HUMIDEX 34. UV INDEX 9 OR VERY HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. WIND NORTHWEST 30 KM/H BECOMING LIGHT IN THE EVENING.  
LOW 17.  
 
WESTERN ALGONQUIN PARK - LAKE OF TWO RIVERS.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 15.  
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. WIND BECOMING NORTHWEST 20 KM/H IN THE AFTERNOON.  
HIGH 23. HUMIDEX 29. UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 15.  
 
DEEP RIVER - WHITNEY - EASTERN ALGONQUIN PARK.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 15.  
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 23. HUMIDEX 29. UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 15.  
 
BAYFIELD INLET - DUNCHURCH.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS WITH RISK OF A  
THUNDERSTORM. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY THIS  
EVENING. LOW 18.  
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. HIGH 23. HUMIDEX 29. UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 14.  
 
SOUTH RIVER - BURK'S FALLS.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY  
THIS EVENING. LOW 18.  
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. HIGH 23. HUMIDEX 29. UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 14.  
 
END  
 
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