138  
FPCN11 CWUL 091522  
FORECASTS FOR WESTERN QUEBEC ISSUED BY ENVIRONMENT CANADA AT  
11:30 A.M. EDT SUNDAY 9 AUGUST 2026 FOR TODAY AND MONDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:45 P.M. EDT.  
 
METRO MONTREAL - LAVAL.  
TODAY..A MIX OF SUN AND CLOUD. WIND WEST 20 KM/H GUSTING TO 40.  
HIGH 28. HUMIDEX 34. UV INDEX 7 OR HIGH.  
TONIGHT..PARTLY CLOUDY. LOW 21.  
MONDAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON  
WITH RISK OF A THUNDERSTORM. HIGH 27. HUMIDEX 32. UV INDEX 5 OR  
MODERATE.  
 
VAUDREUIL - SOULANGES - HUNTINGDON.  
TODAY..A MIX OF SUN AND CLOUD. WIND WEST 20 KM/H GUSTING TO 40.  
HIGH 28. HUMIDEX 35. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. LOW 18.  
MONDAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON  
WITH RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 34. UV INDEX 5 OR  
MODERATE.  
 
RICHELIEU VALLEY - SAINT-HYACINTHE.  
TODAY..A MIX OF SUN AND CLOUD. WIND WEST 20 KM/H GUSTING TO 40.  
HIGH 28. HUMIDEX 34. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. LOW 17.  
MONDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING SOUTH 20 KM/H  
NEAR NOON. HIGH 26. HUMIDEX 31. UV INDEX 5 OR MODERATE.  
 
LANAUDIERE.  
TODAY..A MIX OF SUN AND CLOUD. WIND WEST 20 KM/H GUSTING TO 40.  
HIGH 28. HUMIDEX 33. UV INDEX 7 OR HIGH.  
TONIGHT..PARTLY CLOUDY. LOW 17.  
MONDAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON  
WITH RISK OF A THUNDERSTORM. HIGH 26. HUMIDEX 31. UV INDEX 5 OR  
MODERATE.  
 
LACHUTE - SAINT-JEROME.  
TODAY..A MIX OF SUN AND CLOUD. WIND WEST 20 KM/H GUSTING TO 40.  
HIGH 28. HUMIDEX 34. UV INDEX 7 OR HIGH.  
TONIGHT..PARTLY CLOUDY. LOW 16.  
MONDAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH  
RISK OF A THUNDERSTORM. HIGH 25. HUMIDEX 31. UV INDEX 5 OR MODERATE.  
 
LAURENTIANS.  
TODAY..A MIX OF SUN AND CLOUD. WIND WEST 20 KM/H GUSTING TO 40.  
HIGH 26. HUMIDEX 32. UV INDEX 7 OR HIGH.  
TONIGHT..PARTLY CLOUDY. LOW 14.  
MONDAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH  
RISK OF A THUNDERSTORM. HIGH 23. HUMIDEX 29. UV INDEX 5 OR MODERATE.  
 
MONT-TREMBLANT PARK - SAINT-MICHEL-DES-SAINTS.  
TODAY..A MIX OF SUN AND CLOUD. WIND WEST 20 KM/H GUSTING TO 40.  
HIGH 25. HUMIDEX 30. UV INDEX 7 OR HIGH.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT.  
LOW 16.  
MONDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON  
WITH RISK OF A THUNDERSTORM. HIGH 23. HUMIDEX 27. UV INDEX 7 OR  
HIGH.  
 
MONT-LAURIER.  
TODAY..A MIX OF SUN AND CLOUD. WIND WEST 20 KM/H GUSTING TO 40.  
HIGH 25. HUMIDEX 31. UV INDEX 7 OR HIGH.  
TONIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW 14.  
MONDAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH  
RISK OF A THUNDERSTORM. HIGH 22. HUMIDEX 28. UV INDEX 5 OR MODERATE.  
 
LA VERENDRYE WILDLIFE RESERVE.  
TODAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON. WIND WEST 20 KM/H GUSTING TO 40. HIGH 24. HUMIDEX 28. UV  
INDEX 7 OR HIGH.  
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW 16.  
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. HIGH 19. UV INDEX 5 OR MODERATE.  
 
UPPER GATINEAU - LIEVRE - PAPINEAU.  
TODAY..A MIX OF SUN AND CLOUD. WIND WEST 20 KM/H. HIGH 26. HUMIDEX  
31. UV INDEX 7 OR HIGH.  
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING AND  
AFTER MIDNIGHT. LOW 14.  
MONDAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND  
IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 21. HUMIDEX 28.  
UV INDEX 5 OR MODERATE.  
 
PONTIAC.  
TODAY..INCREASING CLOUDINESS LATE THIS AFTERNOON. WIND WEST 20 KM/H.  
HIGH 25. HUMIDEX 30. UV INDEX 7 OR HIGH.  
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING.  
LOW 16.  
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. HIGH 21. HUMIDEX 28. UV INDEX 5 OR  
MODERATE.  
 
TEMISCAMINGUE.  
TODAY..INCREASING CLOUDINESS EARLY THIS AFTERNOON. 60 PERCENT CHANCE  
OF SHOWERS LATE THIS AFTERNOON. WIND SOUTHWEST 20 KM/H GUSTING TO  
40. HIGH 24. HUMIDEX 29. UV INDEX 7 OR HIGH.  
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 17.  
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. HIGH 21. HUMIDEX 27. UV INDEX 5 OR  
MODERATE.  
 
ABITIBI.  
TODAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON WITH RISK OF A THUNDERSTORM. WIND WEST 20 KM/H GUSTING TO  
40. HIGH 25. HUMIDEX 28. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND  
WEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 14.  
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 21. HUMIDEX 25. UV INDEX 5 OR MODERATE.  
 
PARENT - GOUIN RESERVOIR.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON. WIND WEST 20 KM/H GUSTING TO 40. HIGH 23. HUMIDEX 28. UV  
INDEX 7 OR HIGH.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. FOG PATCHES  
DEVELOPING OVERNIGHT. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING.  
LOW 14.  
MONDAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND  
IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES  
DISSIPATING IN THE MORNING. HIGH 19. UV INDEX 5 OR MODERATE.  
 
MATAGAMI.  
TODAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS WITH RISK  
OF A THUNDERSTORM. WIND WEST 20 KM/H GUSTING TO 40. HIGH 22. HUMIDEX  
27. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING.  
RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING  
OVERNIGHT. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 11.  
MONDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON  
WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING.  
HIGH 20. UV INDEX 6 OR HIGH.  
 
WASKAGANISH.  
TODAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS WITH RISK  
OF A THUNDERSTORM. WIND WEST 20 KM/H. HIGH 21. HUMIDEX 25. UV  
INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING.  
RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND WEST 20 KM/H  
BECOMING LIGHT THIS EVENING. LOW 13.  
MONDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 22. HUMIDEX 26. UV  
INDEX 6 OR HIGH.  
 
END  
 
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