349  
FPCN11 CWUL 151929  
FORECASTS FOR WESTERN QUEBEC ISSUED BY ENVIRONMENT CANADA AT  
3:45 P.M. EDT SATURDAY 15 AUGUST 2026 FOR TONIGHT SUNDAY AND SUNDAY  
NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. EDT SUNDAY.  
 
METRO MONTREAL - LAVAL.  
TONIGHT..CLEAR. LOW 15.  
SUNDAY..INCREASING CLOUDINESS. HIGH 23. HUMIDEX 25. UV INDEX 8 OR  
VERY HIGH.  
SUNDAY NIGHT..CLOUDY. SHOWERS BEGINNING IN THE EVENING. AMOUNT 10 TO  
15 MM. LOW 19.  
 
VAUDREUIL - SOULANGES - HUNTINGDON.  
TONIGHT..CLEAR. LOW 9.  
SUNDAY..INCREASING CLOUDINESS. HIGH 24. HUMIDEX 27. UV INDEX 8 OR  
VERY HIGH.  
SUNDAY NIGHT..CLOUDY. SHOWERS BEGINNING IN THE EVENING. AMOUNT 10 TO  
15 MM. LOW 18.  
 
RICHELIEU VALLEY - SAINT-HYACINTHE.  
TONIGHT..CLEAR. LOW 11.  
SUNDAY..INCREASING CLOUDINESS. HIGH 23. HUMIDEX 25. UV INDEX 8 OR  
VERY HIGH.  
SUNDAY NIGHT..CLOUDY. SHOWERS BEGINNING IN THE EVENING. AMOUNT 10 TO  
15 MM. LOW 18.  
 
LANAUDIERE.  
TONIGHT..CLEAR. LOW 11.  
SUNDAY..INCREASING CLOUDINESS. HIGH 22. HUMIDEX 25. UV INDEX 8 OR  
VERY HIGH.  
SUNDAY NIGHT..CLOUDY. SHOWERS BEGINNING IN THE EVENING. AMOUNT 10 TO  
20 MM. LOW 17.  
 
LACHUTE - SAINT-JEROME.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY OVERNIGHT. LOW 10.  
SUNDAY..MAINLY CLOUDY. HIGH 22. HUMIDEX 25. UV INDEX 6 OR HIGH.  
SUNDAY NIGHT..CLOUDY. SHOWERS BEGINNING EARLY IN THE EVENING. AMOUNT  
10 TO 20 MM. LOW 16.  
 
LAURENTIANS.  
TONIGHT..CLEARING EARLY THIS EVENING. LOW 9.  
SUNDAY..MAINLY CLOUDY. HIGH 19. UV INDEX 6 OR HIGH.  
SUNDAY NIGHT..CLOUDY. SHOWERS BEGINNING EARLY IN THE EVENING. AMOUNT  
10 TO 20 MM. LOW 14.  
 
MONT-TREMBLANT PARK - SAINT-MICHEL-DES-SAINTS.  
TONIGHT..A FEW CLOUDS. LOW 10.  
SUNDAY..MAINLY CLOUDY. HIGH 19. UV INDEX 6 OR HIGH.  
SUNDAY NIGHT..CLOUDY. SHOWERS BEGINNING EARLY IN THE EVENING. AMOUNT  
10 TO 20 MM. LOW 13.  
 
MONT-LAURIER.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS NEAR MIDNIGHT. LOW 10.  
SUNDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON.  
HIGH 20. UV INDEX 5 OR MODERATE.  
SUNDAY NIGHT..SHOWERS. AMOUNT 10 TO 20 MM. LOW 14.  
 
LA VERENDRYE WILDLIFE RESERVE.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS LATE THIS EVENING.  
LOW 13.  
SUNDAY..CLOUDY. SHOWERS BEGINNING IN THE AFTERNOON. WIND BECOMING  
SOUTHEAST 20 KM/H IN THE MORNING. HIGH 19. UV INDEX 5 OR MODERATE.  
SUNDAY NIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN CLOUDY WITH  
40 PERCENT CHANCE OF SHOWERS. AMOUNT 10 TO 15 MM. LOW 13.  
 
UPPER GATINEAU - LIEVRE - PAPINEAU.  
TONIGHT..A FEW CLOUDS. LOW 10.  
SUNDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON.  
HIGH 20. UV INDEX 5 OR MODERATE.  
SUNDAY NIGHT..SHOWERS. AMOUNT 10 TO 15 MM. LOW 15.  
 
PONTIAC.  
TONIGHT..A FEW CLOUDS. LOW 13.  
SUNDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. WIND  
BECOMING SOUTHEAST 20 KM/H IN THE MORNING. HIGH 21. UV INDEX 5 OR  
MODERATE.  
SUNDAY NIGHT..SHOWERS. AMOUNT 10 TO 15 MM. LOW 16.  
 
TEMISCAMINGUE.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT.  
LOW 16.  
SUNDAY..CLOUDY. SHOWERS BEGINNING IN THE MORNING. RISK OF A  
THUNDERSTORM LATE IN THE AFTERNOON. AMOUNT 10 TO 15 MM. WIND SOUTH  
20 KM/H. TEMPERATURE STEADY NEAR 16. UV INDEX 3 OR MODERATE.  
SUNDAY NIGHT..SHOWERS ENDING IN THE EVENING THEN CLOUDY WITH  
40 PERCENT CHANCE OF SHOWERS. TEMPERATURE STEADY NEAR 15.  
 
ABITIBI.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT.  
LOW 13.  
SUNDAY..CLOUDY. SHOWERS BEGINNING IN THE MORNING. AMOUNT 10 TO 15 MM.  
WIND SOUTH 20 KM/H GUSTING TO 40. HIGH 18. UV INDEX 3 OR MODERATE.  
SUNDAY NIGHT..SHOWERS ENDING IN THE EVENING THEN CLOUDY WITH  
40 PERCENT CHANCE OF SHOWERS. WIND SOUTH 20 KM/H GUSTING TO 40  
BECOMING LIGHT IN THE EVENING. LOW 14.  
 
PARENT - GOUIN RESERVOIR.  
TONIGHT..PARTLY CLOUDY. LOW 9.  
SUNDAY..CLOUDY. SHOWERS BEGINNING IN THE AFTERNOON. WIND BECOMING  
SOUTH 20 KM/H IN THE AFTERNOON. HIGH 20. UV INDEX 5 OR MODERATE.  
SUNDAY NIGHT..SHOWERS. LOW 12.  
 
MATAGAMI.  
TONIGHT..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS  
OVERNIGHT. LOW 12.  
SUNDAY..CLOUDY. SHOWERS BEGINNING IN THE MORNING. AMOUNT 10 TO 15 MM.  
WIND SOUTH 20 KM/H GUSTING TO 40. HIGH 16. UV INDEX 3 OR MODERATE.  
SUNDAY NIGHT..SHOWERS ENDING IN THE EVENING THEN CLOUDY WITH  
40 PERCENT CHANCE OF SHOWERS. WIND SOUTH 20 KM/H GUSTING TO 40  
BECOMING LIGHT IN THE EVENING. LOW 14.  
 
WASKAGANISH.  
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY AFTER MIDNIGHT WITH  
40 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND WEST 20 KM/H BECOMING  
LIGHT THIS EVENING. LOW 13.  
SUNDAY..CLOUDY. SHOWERS BEGINNING IN THE MORNING. WIND BECOMING SOUTH  
20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 18. UV INDEX 2 OR LOW.  
SUNDAY NIGHT..SHOWERS ENDING IN THE EVENING THEN CLOUDY. LOW 13.  
 
END  
 
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