542  
FPCN11 CWTO 310845  
FORECASTS FOR SOUTHERN ONTARIO AND THE NATIONAL CAPITAL REGION ISSUED  
BY ENVIRONMENT CANADA AT 5:00 A.M. EDT FRIDAY 31 JULY 2026 FOR TODAY  
AND SATURDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. EDT.  
 
CITY OF TORONTO.  
TODAY..MAINLY SUNNY. HIGH 29. HUMIDEX 32. UV INDEX 8 OR VERY HIGH.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 40 PERCENT CHANCE  
OF SHOWERS OVERNIGHT WITH RISK OF A THUNDERSTORM. LOW 20.  
SATURDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 33. UV INDEX 8 OR VERY  
HIGH.  
 
WINDSOR - LEAMINGTON - ESSEX COUNTY.  
TODAY..MAINLY SUNNY. INCREASING CLOUDINESS LATE THIS MORNING.  
HIGH 30. HUMIDEX 33. UV INDEX 8 OR VERY HIGH.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
EVENING AND OVERNIGHT WITH RISK OF A THUNDERSTORM. LOW 22.  
SATURDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE MORNING AND  
EARLY IN THE AFTERNOON. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF  
A THUNDERSTORM IN THE MORNING AND AFTERNOON. HIGH 28. HUMIDEX 32. UV  
INDEX 6 OR HIGH.  
 
CHATHAM-KENT - RONDEAU PARK.  
TODAY..MAINLY SUNNY. HIGH 30. HUMIDEX 33. UV INDEX 9 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
EVENING AND OVERNIGHT WITH RISK OF A THUNDERSTORM. LOW 22.  
SATURDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE MORNING AND  
EARLY IN THE AFTERNOON. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF  
A THUNDERSTORM IN THE MORNING AND AFTERNOON. HIGH 28. HUMIDEX 32. UV  
INDEX 8 OR VERY HIGH.  
 
SARNIA - PETROLIA - WESTERN LAMBTON COUNTY.  
TODAY..MAINLY SUNNY. INCREASING CLOUDINESS LATE THIS MORNING.  
HIGH 29. HUMIDEX 32. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND  
OVERNIGHT WITH RISK OF A THUNDERSTORM. LOW 21.  
SATURDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE MORNING AND  
EARLY IN THE AFTERNOON. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF  
A THUNDERSTORM IN THE MORNING AND AFTERNOON. HIGH 28. HUMIDEX 33. UV  
INDEX 6 OR HIGH.  
 
WATFORD - PINERY PARK - EASTERN LAMBTON COUNTY.  
TODAY..SUNNY. HIGH 29. HUMIDEX 32. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR EARLY THIS EVENING THEN PARTLY CLOUDY WITH 40 PERCENT  
CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A  
THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. LOW 21.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE  
MORNING AND EARLY IN THE AFTERNOON. SHOWERS BEGINNING IN THE  
AFTERNOON. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON.  
HIGH 28. HUMIDEX 33. UV INDEX 9 OR VERY HIGH.  
 
RODNEY - SHEDDEN - WESTERN ELGIN COUNTY.  
TODAY..MAINLY SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 29.  
HUMIDEX 34. UV INDEX 9 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 20.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 28. HUMIDEX 32. UV INDEX 7 OR HIGH.  
 
ST. THOMAS - AYLMER - EASTERN ELGIN COUNTY.  
TODAY..MAINLY SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 29.  
HUMIDEX 34. UV INDEX 9 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 20.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 28. HUMIDEX 32. UV INDEX 6 OR HIGH.  
 
STRATHROY - KOMOKA - WESTERN MIDDLESEX COUNTY.  
TODAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING THIS MORNING.  
HIGH 29. HUMIDEX 34. UV INDEX 9 OR VERY HIGH.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 20.  
SATURDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. HIGH 28. HUMIDEX 32. UV INDEX 6 OR HIGH.  
 
LONDON - PARKHILL - EASTERN MIDDLESEX COUNTY.  
TODAY..MAINLY SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 29.  
HUMIDEX 34. UV INDEX 9 OR VERY HIGH.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 20.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 28. HUMIDEX 32. UV INDEX 7 OR HIGH.  
 
SIMCOE - DELHI - NORFOLK.  
TODAY..MAINLY SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 29.  
HUMIDEX 34. UV INDEX 9 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 20.  
SATURDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 33. UV INDEX 8 OR VERY  
HIGH.  
 
DUNNVILLE - CALEDONIA - HALDIMAND.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 29. HUMIDEX  
34. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR EARLY THIS EVENING THEN PARTLY CLOUDY WITH 40 PERCENT  
CHANCE OF SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT.  
LOW 20.  
SATURDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 33. UV INDEX 9 OR VERY  
HIGH.  
 
WOODSTOCK - TILLSONBURG - OXFORD COUNTY.  
TODAY..MAINLY SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 29.  
HUMIDEX 34. UV INDEX 9 OR VERY HIGH.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 20.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 28. HUMIDEX 32. UV INDEX 8 OR VERY HIGH.  
 
BRANTFORD - COUNTY OF BRANT.  
TODAY..SUNNY. A MIX OF SUN AND CLOUD LATE THIS AFTERNOON WITH  
30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE THIS  
AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. HIGH 29. HUMIDEX  
34. UV INDEX 9 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. RISK OF A  
THUNDERSTORM. LOW 20.  
SATURDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 33. UV INDEX 9 OR VERY  
HIGH.  
 
NIAGARA FALLS - WELLAND - SOUTHERN NIAGARA REGION.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 28. HUMIDEX  
33. UV INDEX 9 OR VERY HIGH.  
TONIGHT..CLEAR THIS EVENING THEN PARTLY CLOUDY WITH 40 PERCENT CHANCE  
OF SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. LOW 21.  
SATURDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 36. UV INDEX 9 OR VERY  
HIGH.  
 
ST. CATHARINES - GRIMSBY - NORTHERN NIAGARA REGION.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 28. HUMIDEX  
33. UV INDEX 8 OR VERY HIGH.  
TONIGHT..CLEAR EARLY THIS EVENING THEN PARTLY CLOUDY WITH 40 PERCENT  
CHANCE OF SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT.  
LOW 21.  
SATURDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 36. UV INDEX 9 OR VERY  
HIGH.  
 
CITY OF HAMILTON.  
TODAY..SUNNY. A MIX OF SUN AND CLOUD LATE THIS AFTERNOON WITH  
30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE THIS  
AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. HIGH 29. HUMIDEX  
34. UV INDEX 9 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. RISK OF A  
THUNDERSTORM. LOW 20.  
SATURDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 33. UV INDEX 9 OR VERY  
HIGH.  
 
BURLINGTON - OAKVILLE.  
TODAY..SUNNY. A MIX OF SUN AND CLOUD LATE THIS AFTERNOON WITH  
40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE THIS  
AFTERNOON. HIGH 29. HUMIDEX 33. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM. LOW 20.  
SATURDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 33. UV INDEX 9 OR VERY  
HIGH.  
 
HALTON HILLS - MILTON.  
TODAY..CLEAR EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH  
40 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. RISK OF A  
THUNDERSTORM LATE THIS AFTERNOON. HIGH 29. HUMIDEX 33. UV INDEX 8 OR  
VERY HIGH.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM. LOW 20.  
SATURDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 33. UV INDEX 9 OR VERY  
HIGH.  
 
MISSISSAUGA - BRAMPTON.  
TODAY..CLEAR EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH  
40 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. RISK OF A  
THUNDERSTORM LATE THIS AFTERNOON. HIGH 29. HUMIDEX 33. UV INDEX 9 OR  
VERY HIGH.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM. LOW 20.  
SATURDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 33. UV INDEX 9 OR VERY  
HIGH.  
 
CALEDON.  
TODAY..CLEAR EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH  
40 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. RISK OF A  
THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS  
MORNING. HIGH 28. HUMIDEX 31. UV INDEX 9 OR VERY HIGH.  
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM. LOW 18.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 27. HUMIDEX 32. UV INDEX 9 OR VERY HIGH.  
 
VAUGHAN - RICHMOND HILL - MARKHAM.  
TODAY..MAINLY SUNNY. HIGH 29. HUMIDEX 32. UV INDEX 9 OR VERY HIGH.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 40 PERCENT CHANCE  
OF SHOWERS OVERNIGHT WITH RISK OF A THUNDERSTORM. LOW 20.  
SATURDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 33. UV INDEX 9 OR VERY  
HIGH.  
 
NEWMARKET - GEORGINA - NORTHERN YORK REGION.  
TODAY..MAINLY SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 29.  
HUMIDEX 33. UV INDEX 9 OR VERY HIGH.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 19.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 27. HUMIDEX 33. UV INDEX 9 OR VERY HIGH.  
 
PICKERING - OSHAWA - SOUTHERN DURHAM REGION.  
TODAY..MAINLY SUNNY. HIGH 29. HUMIDEX 32. UV INDEX 9 OR VERY HIGH.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 40 PERCENT CHANCE  
OF SHOWERS OVERNIGHT WITH RISK OF A THUNDERSTORM. LOW 20.  
SATURDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 33. UV INDEX 9 OR VERY  
HIGH.  
 
UXBRIDGE - BEAVERTON - NORTHERN DURHAM REGION.  
TODAY..MAINLY SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 29.  
HUMIDEX 33. UV INDEX 9 OR VERY HIGH.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 19.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 27. HUMIDEX 33. UV INDEX 9 OR VERY HIGH.  
 
GODERICH - BLUEWATER - SOUTHERN HURON COUNTY.  
TODAY..MAINLY SUNNY. HIGH 27. HUMIDEX 30. UV INDEX 8 OR VERY HIGH.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 40 PERCENT CHANCE  
OF SHOWERS LATE THIS EVENING AND OVERNIGHT WITH RISK OF A  
THUNDERSTORM. LOW 19.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE  
MORNING AND EARLY IN THE AFTERNOON. SHOWERS BEGINNING IN THE  
AFTERNOON. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON.  
HIGH 25. HUMIDEX 30. UV INDEX 8 OR VERY HIGH.  
 
WINGHAM - BLYTH - NORTHERN HURON COUNTY.  
TODAY..MAINLY SUNNY. HIGH 27. HUMIDEX 30. UV INDEX 8 OR VERY HIGH.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 40 PERCENT CHANCE  
OF SHOWERS LATE THIS EVENING AND OVERNIGHT WITH RISK OF A  
THUNDERSTORM. LOW 19.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE  
MORNING AND EARLY IN THE AFTERNOON. SHOWERS BEGINNING IN THE  
AFTERNOON. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON.  
HIGH 25. HUMIDEX 30. UV INDEX 8 OR VERY HIGH.  
 
STRATFORD - MITCHELL - SOUTHERN PERTH COUNTY.  
TODAY..MAINLY SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 28.  
HUMIDEX 31. UV INDEX 8 OR VERY HIGH.  
TONIGHT..BECOMING CLOUDY LATE THIS EVENING WITH 40 PERCENT CHANCE OF  
SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. LOW 18.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 27. HUMIDEX 32. UV INDEX 8 OR VERY HIGH.  
 
LISTOWEL - MILVERTON - NORTHERN PERTH COUNTY.  
TODAY..MAINLY SUNNY. INCREASING CLOUDINESS EARLY THIS AFTERNOON. FOG  
PATCHES DISSIPATING THIS MORNING. HIGH 28. HUMIDEX 31. UV INDEX 8 OR  
VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 18.  
SATURDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. HIGH 27. HUMIDEX 32. UV INDEX 8 OR VERY HIGH.  
 
KITCHENER - CAMBRIDGE - REGION OF WATERLOO.  
TODAY..CLEAR EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH  
40 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. RISK OF A  
THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS  
MORNING. HIGH 28. HUMIDEX 31. UV INDEX 9 OR VERY HIGH.  
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM. LOW 18.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 27. HUMIDEX 32. UV INDEX 9 OR VERY HIGH.  
 
GUELPH - ERIN - SOUTHERN WELLINGTON COUNTY.  
TODAY..SUNNY. A MIX OF SUN AND CLOUD LATE THIS AFTERNOON WITH  
40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE THIS  
AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. HIGH 28. HUMIDEX  
31. UV INDEX 9 OR VERY HIGH.  
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM. LOW 18.  
SATURDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. HIGH 27. HUMIDEX 32. UV INDEX 9 OR VERY  
HIGH.  
 
MOUNT FOREST - ARTHUR - NORTHERN WELLINGTON COUNTY.  
TODAY..MAINLY SUNNY. INCREASING CLOUDINESS NEAR NOON THEN 40 PERCENT  
CHANCE OF SHOWERS LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE  
THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING. HIGH 28.  
HUMIDEX 31. UV INDEX 9 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM. LOW 18.  
SATURDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. HIGH 27. HUMIDEX 32. UV INDEX 8 OR VERY HIGH.  
 
ORANGEVILLE - GRAND VALLEY - SOUTHERN DUFFERIN COUNTY.  
TODAY..CLEAR EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH  
40 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. RISK OF A  
THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS  
MORNING. HIGH 28. HUMIDEX 31. UV INDEX 9 OR VERY HIGH.  
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM. LOW 18.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 27. HUMIDEX 32. UV INDEX 8 OR VERY HIGH.  
 
SHELBURNE - MANSFIELD - NORTHERN DUFFERIN COUNTY.  
TODAY..MAINLY SUNNY. INCREASING CLOUDINESS THIS AFTERNOON THEN  
40 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. RISK OF A  
THUNDERSTORM LATE THIS AFTERNOON. FOG PATCHES DISSIPATING THIS  
MORNING. HIGH 28. HUMIDEX 31. UV INDEX 9 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM. LOW 18.  
SATURDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. HIGH 27. HUMIDEX 32. UV INDEX 8 OR VERY HIGH.  
 
INNISFIL - NEW TECUMSETH - ANGUS.  
TODAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS  
MORNING. HIGH 29. HUMIDEX 33. UV INDEX 9 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM. LOW 19.  
SATURDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. HIGH 27. HUMIDEX 33. UV INDEX 8 OR VERY HIGH.  
 
SAUGEEN SHORES - KINCARDINE - SOUTHERN BRUCE COUNTY.  
TODAY..MAINLY SUNNY. HIGH 27. HUMIDEX 30. UV INDEX 8 OR VERY HIGH.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 40 PERCENT CHANCE  
OF SHOWERS LATE THIS EVENING AND OVERNIGHT WITH RISK OF A  
THUNDERSTORM. LOW 19.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE  
MORNING AND EARLY IN THE AFTERNOON. SHOWERS BEGINNING IN THE  
AFTERNOON. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON.  
HIGH 25. HUMIDEX 30. UV INDEX 8 OR VERY HIGH.  
 
BRUCE PENINSULA - SAUBLE BEACH - TOBERMORY.  
TODAY..MAINLY SUNNY. HIGH 26. HUMIDEX 29. UV INDEX 8 OR VERY HIGH.  
TONIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND  
OVERNIGHT WITH RISK OF A THUNDERSTORM. LOW 20.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE  
MORNING. SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM IN THE  
MORNING AND AFTERNOON. LOCAL AMOUNT 10 TO 15 MM. HIGH 25. HUMIDEX  
30. UV INDEX 7 OR HIGH.  
 
HANOVER - DUNDALK - SOUTHERN GREY COUNTY.  
TODAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 27. HUMIDEX 30. UV  
INDEX 9 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM. LOW 19.  
SATURDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE MORNING AND  
EARLY IN THE AFTERNOON. SHOWERS BEGINNING IN THE AFTERNOON. RISK OF  
A THUNDERSTORM IN THE MORNING AND AFTERNOON. HIGH 25. HUMIDEX 30. UV  
INDEX 8 OR VERY HIGH.  
 
OWEN SOUND - BLUE MOUNTAINS - NORTHERN GREY COUNTY.  
TODAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 27. HUMIDEX 30. UV  
INDEX 9 OR VERY HIGH.  
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM. LOW 19.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN THE  
MORNING AND EARLY IN THE AFTERNOON. SHOWERS BEGINNING IN THE  
AFTERNOON. RISK OF A THUNDERSTORM IN THE MORNING AND AFTERNOON.  
HIGH 25. HUMIDEX 30. UV INDEX 8 OR VERY HIGH.  
 
BARRIE - COLLINGWOOD - HILLSDALE.  
TODAY..MAINLY SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 28.  
HUMIDEX 32. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 19.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 27. HUMIDEX 33. UV INDEX 7 OR HIGH.  
 
MIDLAND - COLDWATER - ORR LAKE.  
TODAY..MAINLY SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 28.  
HUMIDEX 32. UV INDEX 8 OR VERY HIGH.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS NEAR MIDNIGHT THEN  
40 PERCENT CHANCE OF SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM  
OVERNIGHT. LOW 19.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 27. HUMIDEX 33. UV INDEX 7 OR HIGH.  
 
ORILLIA - LAGOON CITY - WASHAGO.  
TODAY..MAINLY SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 29.  
HUMIDEX 33. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 19.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 27. HUMIDEX 33. UV INDEX 8 OR VERY HIGH.  
 
COBOURG - COLBORNE - WESTERN NORTHUMBERLAND COUNTY.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 27. HUMIDEX  
35. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 19.  
SATURDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. HIGH 26. HUMIDEX 33. UV INDEX 8 OR VERY  
HIGH.  
 
BELLEVILLE - QUINTE WEST - EASTERN NORTHUMBERLAND COUNTY.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 27. HUMIDEX  
35. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 19.  
SATURDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. HIGH 26. HUMIDEX 33. UV INDEX 8 OR VERY  
HIGH.  
 
PICTON - SANDBANKS PARK.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 27. HUMIDEX  
35. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 19.  
SATURDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. HIGH 26. HUMIDEX 33. UV INDEX 8 OR VERY  
HIGH.  
 
NAPANEE - CONSECON.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 27. HUMIDEX  
35. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 19.  
SATURDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. HIGH 26. HUMIDEX 33. UV INDEX 8 OR VERY  
HIGH.  
 
KINGSTON - ODESSA - FRONTENAC ISLANDS.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 27. HUMIDEX  
35. UV INDEX 8 OR VERY HIGH.  
TONIGHT..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS  
OVERNIGHT WITH RISK OF A THUNDERSTORM. LOW 19.  
SATURDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. HIGH 26. HUMIDEX 33. UV INDEX 8 OR VERY  
HIGH.  
 
LINDSAY - SOUTHERN KAWARTHA LAKES.  
TODAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING THIS MORNING.  
HIGH 28. HUMIDEX 33. UV INDEX 8 OR VERY HIGH.  
TONIGHT..CLEAR EARLY THIS EVENING THEN PARTLY CLOUDY WITH 40 PERCENT  
CHANCE OF SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT.  
LOW 18.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 26. HUMIDEX 33. UV INDEX 8 OR VERY HIGH.  
 
FENELON FALLS - BALSAM LAKE PARK - NORTHERN KAWARTHA LAKES.  
TODAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING THIS MORNING.  
HIGH 28. HUMIDEX 33. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 18.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 26. HUMIDEX 33. UV INDEX 8 OR VERY HIGH.  
 
PETERBOROUGH CITY - LAKEFIELD - SOUTHERN PETERBOROUGH COUNTY.  
TODAY..MAINLY SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 28.  
HUMIDEX 33. UV INDEX 8 OR VERY HIGH.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS LATE THIS EVENING THEN  
40 PERCENT CHANCE OF SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM  
OVERNIGHT. LOW 18.  
SATURDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. HIGH 26. HUMIDEX 33. UV INDEX 8 OR VERY  
HIGH.  
 
APSLEY - WOODVIEW - NORTHERN PETERBOROUGH COUNTY.  
TODAY..MAINLY SUNNY. INCREASING CLOUDINESS NEAR NOON. FOG PATCHES  
DISSIPATING THIS MORNING. HIGH 28. HUMIDEX 33. UV INDEX 8 OR VERY  
HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 18.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 26. HUMIDEX 33. UV INDEX 8 OR VERY HIGH.  
 
STIRLING - TWEED - MADOC.  
TODAY..MAINLY SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 28.  
HUMIDEX 32. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 18.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 26. HUMIDEX 31. UV INDEX 8 OR VERY HIGH.  
 
TAMWORTH - SYDENHAM - SOUTH FRONTENAC.  
TODAY..SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 28. HUMIDEX  
32. UV INDEX 8 OR VERY HIGH.  
TONIGHT..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS  
OVERNIGHT WITH RISK OF A THUNDERSTORM. LOW 18.  
SATURDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS  
AND RISK OF A THUNDERSTORM. HIGH 26. HUMIDEX 31. UV INDEX 8 OR VERY  
HIGH.  
 
KALADAR - BANNOCKBURN - BON ECHO PARK.  
TODAY..MAINLY SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 28.  
HUMIDEX 32. UV INDEX 8 OR VERY HIGH.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 18.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 26. HUMIDEX 31. UV INDEX 8 OR VERY HIGH.  
 
BANCROFT - HASTINGS HIGHLANDS - DENBIGH.  
TODAY..MAINLY SUNNY. INCREASING CLOUDINESS LATE THIS MORNING. FOG  
PATCHES DISSIPATING THIS MORNING. HIGH 27. HUMIDEX 30. UV INDEX 8 OR  
VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 16.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 24. HUMIDEX 28. UV INDEX 8 OR VERY HIGH.  
 
GANANOQUE - MALLORYTOWN.  
TODAY..CLEARING EARLY THIS MORNING. FOG PATCHES DISSIPATING EARLY  
THIS MORNING. HIGH 28. HUMIDEX 35. UV INDEX 8 OR VERY HIGH.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS NEAR MIDNIGHT. LOW 18.  
SATURDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 27. HUMIDEX 35. UV  
INDEX 9 OR VERY HIGH.  
 
BROCKVILLE - PRESCOTT.  
TODAY..CLEARING EARLY THIS MORNING. FOG PATCHES DISSIPATING EARLY  
THIS MORNING. HIGH 28. HUMIDEX 35. UV INDEX 8 OR VERY HIGH.  
TONIGHT..CLEAR. INCREASING CLOUDINESS NEAR MIDNIGHT. LOW 18.  
SATURDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 27. HUMIDEX 35. UV  
INDEX 8 OR VERY HIGH.  
 
WESTPORT - CHARLESTON LAKE.  
TODAY..CLEARING EARLY THIS MORNING. FOG PATCHES DISSIPATING EARLY  
THIS MORNING. HIGH 28. HUMIDEX 35. UV INDEX 8 OR VERY HIGH.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS LATE THIS EVENING.  
LOW 18.  
SATURDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 27. HUMIDEX 35. UV  
INDEX 8 OR VERY HIGH.  
 
MERRICKVILLE-WOLFORD - KEMPTVILLE.  
TODAY..CLEARING EARLY THIS MORNING. FOG PATCHES DISSIPATING EARLY  
THIS MORNING. HIGH 28. HUMIDEX 35. UV INDEX 8 OR VERY HIGH.  
TONIGHT..CLEAR. INCREASING CLOUDINESS NEAR MIDNIGHT. LOW 18.  
SATURDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 27. HUMIDEX 35. UV  
INDEX 6 OR HIGH.  
 
OTTAWA NORTH - KANATA - ORLEANS.  
TODAY..CLEARING EARLY THIS MORNING. FOG PATCHES DISSIPATING EARLY  
THIS MORNING. HIGH 28. HUMIDEX 35. UV INDEX 8 OR VERY HIGH.  
TONIGHT..CLEAR. INCREASING CLOUDINESS AFTER MIDNIGHT. LOW 18.  
SATURDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 27. HUMIDEX 35. UV  
INDEX 7 OR HIGH.  
 
OTTAWA SOUTH - RICHMOND - METCALFE.  
TODAY..CLEARING EARLY THIS MORNING. FOG PATCHES DISSIPATING EARLY  
THIS MORNING. HIGH 28. HUMIDEX 35. UV INDEX 8 OR VERY HIGH.  
TONIGHT..CLEAR. INCREASING CLOUDINESS AFTER MIDNIGHT. LOW 18.  
SATURDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 27. HUMIDEX 35. UV  
INDEX 7 OR HIGH.  
 
GATINEAU.  
TODAY..MAINLY SUNNY. FOG PATCHES DISSIPATING EARLY THIS MORNING.  
HIGH 28. HUMIDEX 35. UV INDEX 8 OR VERY HIGH.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY BEFORE MORNING. LOW 18.  
SATURDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 27. HUMIDEX 35. UV  
INDEX 8 OR VERY HIGH.  
 
PRESCOTT AND RUSSELL.  
TODAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 27.  
HUMIDEX 34. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. LOW 18.  
SATURDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 27. HUMIDEX 35. UV  
INDEX 6 OR HIGH.  
 
MORRISBURG - LONG SAULT.  
TODAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 27.  
HUMIDEX 34. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. LOW 18.  
SATURDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 27. HUMIDEX 35. UV  
INDEX 7 OR HIGH.  
 
CORNWALL - LANCASTER.  
TODAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 27.  
HUMIDEX 34. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. OTHERWISE CLEAR. LOW 18.  
SATURDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 27. HUMIDEX 35. UV  
INDEX 8 OR VERY HIGH.  
 
WINCHESTER - NEWINGTON.  
TODAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 27.  
HUMIDEX 34. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. LOW 18.  
SATURDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 27. HUMIDEX 35. UV  
INDEX 6 OR HIGH.  
 
MAXVILLE - ALEXANDRIA.  
TODAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON. FOG PATCHES DISSIPATING EARLY THIS MORNING. HIGH 27.  
HUMIDEX 34. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. OTHERWISE CLEAR. LOW 18.  
SATURDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 27. HUMIDEX 35. UV  
INDEX 7 OR HIGH.  
 
PLEVNA - SHARBOT LAKE - WESTERN LANARK COUNTY.  
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. FOG  
PATCHES DISSIPATING THIS MORNING. HIGH 28. HUMIDEX 32. UV INDEX 8 OR  
VERY HIGH.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 18.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 26. HUMIDEX 31. UV INDEX 8 OR VERY HIGH.  
 
SMITHS FALLS - PERTH - EASTERN LANARK COUNTY.  
TODAY..CLEARING EARLY THIS MORNING. FOG PATCHES DISSIPATING EARLY  
THIS MORNING. HIGH 28. HUMIDEX 35. UV INDEX 8 OR VERY HIGH.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS LATE THIS EVENING.  
LOW 18.  
SATURDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 27. HUMIDEX 35. UV  
INDEX 7 OR HIGH.  
 
PORT CARLING - PORT SEVERN.  
TODAY..MAINLY SUNNY. HIGH 26. HUMIDEX 29. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
EVENING AND OVERNIGHT WITH RISK OF A THUNDERSTORM. LOW 19.  
SATURDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING.  
A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM IN THE  
MORNING AND AFTERNOON. HIGH 25. HUMIDEX 31. UV INDEX 5 OR MODERATE.  
 
BRACEBRIDGE - GRAVENHURST.  
TODAY..MAINLY SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 27.  
HUMIDEX 30. UV INDEX 8 OR VERY HIGH.  
TONIGHT..CLEAR EARLY THIS EVENING THEN PARTLY CLOUDY WITH 40 PERCENT  
CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A  
THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. LOW 17.  
SATURDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING.  
A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM IN THE  
MORNING AND AFTERNOON. HIGH 25. HUMIDEX 31. UV INDEX 7 OR HIGH.  
 
TOWN OF PARRY SOUND - ROSSEAU - KILLBEAR PARK.  
TODAY..MAINLY SUNNY. HIGH 26. HUMIDEX 29. UV INDEX 8 OR VERY HIGH.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 40 PERCENT CHANCE  
OF SHOWERS LATE THIS EVENING AND OVERNIGHT WITH RISK OF A  
THUNDERSTORM. LOW 19.  
SATURDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING. A FEW  
SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM IN THE MORNING  
AND AFTERNOON. HIGH 25. HUMIDEX 31. UV INDEX 5 OR MODERATE.  
 
HUNTSVILLE - BAYSVILLE.  
TODAY..MAINLY SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 27.  
HUMIDEX 30. UV INDEX 8 OR VERY HIGH.  
TONIGHT..CLEAR EARLY THIS EVENING THEN PARTLY CLOUDY WITH 40 PERCENT  
CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A  
THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. LOW 17.  
SATURDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING. A FEW  
SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM IN THE MORNING  
AND AFTERNOON. HIGH 25. HUMIDEX 31. UV INDEX 6 OR HIGH.  
 
HALIBURTON - MINDEN - SOUTHERN HALIBURTON COUNTY.  
TODAY..MAINLY SUNNY. INCREASING CLOUDINESS LATE THIS MORNING. FOG  
PATCHES DISSIPATING THIS MORNING. HIGH 27. HUMIDEX 30. UV INDEX 7 OR  
HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
EVENING AND OVERNIGHT WITH RISK OF A THUNDERSTORM. LOW 16.  
SATURDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING.  
A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM IN THE  
MORNING AND AFTERNOON. HIGH 24. HUMIDEX 28. UV INDEX 7 OR HIGH.  
 
OXTONGUE LAKE - FORT IRWIN - NORTHERN HALIBURTON COUNTY.  
TODAY..MAINLY SUNNY. INCREASING CLOUDINESS LATE THIS MORNING. FOG  
PATCHES DISSIPATING THIS MORNING. HIGH 27. HUMIDEX 30. UV INDEX 7 OR  
HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
EVENING AND OVERNIGHT WITH RISK OF A THUNDERSTORM. LOW 16.  
SATURDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING.  
A FEW SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM IN THE  
MORNING AND AFTERNOON. HIGH 24. HUMIDEX 28. UV INDEX 7 OR HIGH.  
 
BARRY'S BAY - KILLALOE.  
TODAY..MAINLY SUNNY. INCREASING CLOUDINESS NEAR NOON. FOG PATCHES  
DISSIPATING THIS MORNING. HIGH 27. HUMIDEX 30. UV INDEX 8 OR VERY  
HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 16.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 24. HUMIDEX 28. UV INDEX 7 OR HIGH.  
 
RENFREW - ARNPRIOR - CALABOGIE.  
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. FOG  
PATCHES DISSIPATING THIS MORNING. HIGH 28. HUMIDEX 33. UV INDEX 8 OR  
VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 17.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 25. HUMIDEX 32. UV INDEX 7 OR HIGH.  
 
PETAWAWA - PEMBROKE - COBDEN.  
TODAY..MAINLY SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 28.  
HUMIDEX 33. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW 17.  
SATURDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. HIGH 25. HUMIDEX 32. UV INDEX 6 OR HIGH.  
 
WESTERN ALGONQUIN PARK - LAKE OF TWO RIVERS.  
TODAY..MAINLY SUNNY. INCREASING CLOUDINESS LATE THIS MORNING. FOG  
PATCHES DISSIPATING THIS MORNING. HIGH 27. HUMIDEX 30. UV INDEX 7 OR  
HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
EVENING AND OVERNIGHT WITH RISK OF A THUNDERSTORM. LOW 16.  
SATURDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING. A FEW  
SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM IN THE MORNING  
AND AFTERNOON. HIGH 24. HUMIDEX 28. UV INDEX 5 OR MODERATE.  
 
DEEP RIVER - WHITNEY - EASTERN ALGONQUIN PARK.  
TODAY..MAINLY SUNNY. INCREASING CLOUDINESS LATE THIS MORNING. FOG  
PATCHES DISSIPATING THIS MORNING. HIGH 27. HUMIDEX 30. UV INDEX 7 OR  
HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
EVENING AND OVERNIGHT WITH RISK OF A THUNDERSTORM. LOW 16.  
SATURDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING. A FEW  
SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM IN THE MORNING  
AND AFTERNOON. HIGH 24. HUMIDEX 28. UV INDEX 7 OR HIGH.  
 
BAYFIELD INLET - DUNCHURCH.  
TODAY..MAINLY SUNNY. HIGH 26. HUMIDEX 29. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
EVENING AND OVERNIGHT WITH RISK OF A THUNDERSTORM. LOW 19.  
SATURDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING. A FEW  
SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM IN THE MORNING  
AND AFTERNOON. HIGH 25. HUMIDEX 31. UV INDEX 5 OR MODERATE.  
 
SOUTH RIVER - BURK'S FALLS.  
TODAY..MAINLY SUNNY. FOG PATCHES DISSIPATING THIS MORNING. HIGH 27.  
HUMIDEX 30. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
EVENING AND OVERNIGHT WITH RISK OF A THUNDERSTORM. LOW 17.  
SATURDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE MORNING. A FEW  
SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM IN THE MORNING  
AND AFTERNOON. HIGH 25. HUMIDEX 31. UV INDEX 5 OR MODERATE.  
 
END  
 
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