457  
FPCN13 CWQB 151939  
FORECASTS FOR CENTRAL QUEBEC ISSUED BY ENVIRONMENT CANADA AT  
3:45 P.M. EDT TUESDAY 15 SEPTEMBER 2026 FOR TONIGHT WEDNESDAY AND  
WEDNESDAY NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. EDT  
WEDNESDAY.  
 
EASTERN TOWNSHIPS.  
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS  
EVENING AND OVERNIGHT. LOW 13.  
WEDNESDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE  
AFTERNOON. HIGH 23. HUMIDEX 27. UV INDEX 5 OR MODERATE.  
WEDNESDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
EVENING. FOG PATCHES OVERNIGHT. LOW 13.  
 
BEAUCE.  
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS. LOW 14.  
WEDNESDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE  
AFTERNOON. HIGH 22. HUMIDEX 26. UV INDEX 5 OR MODERATE.  
WEDNESDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
EVENING. FOG PATCHES OVERNIGHT. LOW 13.  
 
DRUMMONDVILLE - BOIS-FRANCS.  
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW 13.  
WEDNESDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H IN THE MORNING. HIGH 24.  
HUMIDEX 30. UV INDEX 5 OR MODERATE.  
WEDNESDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
EVENING. LOW 12.  
 
MAURICIE.  
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW 14.  
WEDNESDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. WIND BECOMING WEST 20 KM/H IN THE MORNING. HIGH 22.  
HUMIDEX 28. UV INDEX 5 OR MODERATE.  
WEDNESDAY NIGHT..PARTLY CLOUDY. LOW 12.  
 
QUEBEC.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS. LOW 14.  
WEDNESDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H IN THE MORNING. HIGH 23.  
HUMIDEX 29. UV INDEX 5 OR MODERATE.  
WEDNESDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING. LOW 10.  
 
MONTMAGNY - L'ISLET.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
EVENING AND OVERNIGHT. WIND SOUTHWEST 20 KM/H. LOW 15.  
WEDNESDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 22. HUMIDEX  
27. UV INDEX 4 OR MODERATE.  
WEDNESDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
EVENING. WIND WEST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW 12.  
 
CHARLEVOIX.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
EVENING AND OVERNIGHT. LOW 13.  
WEDNESDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H IN THE MORNING. HIGH 23.  
HUMIDEX 26. UV INDEX 4 OR MODERATE.  
WEDNESDAY NIGHT..PARTLY CLOUDY. LOW 8.  
 
LA TUQUE.  
TONIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS. WIND SOUTH 20 KM/H.  
LOW 13.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN  
THE MORNING AND EARLY IN THE AFTERNOON. WIND BECOMING WEST 20 KM/H  
IN THE MORNING. HIGH 23. HUMIDEX 27. UV INDEX 5 OR MODERATE.  
WEDNESDAY NIGHT..A FEW CLOUDS. FOG PATCHES OVERNIGHT. LOW 6.  
 
LAURENTIANS WILDLIFE RESERVE.  
TONIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND  
OVERNIGHT. WIND BECOMING SOUTHWEST 20 KM/H EARLY THIS EVENING.  
LOW 9.  
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.  
WIND BECOMING WEST 20 KM/H LATE IN THE MORNING. HIGH 17. UV INDEX 4  
OR MODERATE.  
WEDNESDAY NIGHT..PARTLY CLOUDY. FOG PATCHES OVERNIGHT. LOW PLUS 4.  
 
SAGUENAY.  
TONIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND  
OVERNIGHT. LOW 12.  
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.  
WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 21. UV  
INDEX 4 OR MODERATE.  
WEDNESDAY NIGHT..A FEW CLOUDS. FOG PATCHES OVERNIGHT. WIND WEST  
20 KM/H BECOMING LIGHT IN THE EVENING. LOW 6.  
 
LAC-SAINT-JEAN.  
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS. WIND BECOMING  
SOUTHWEST 30 KM/H GUSTING TO 50 EARLY THIS EVENING. LOW 12.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN  
THE MORNING AND EARLY IN THE AFTERNOON. WIND SOUTHWEST 20 KM/H  
GUSTING TO 40 BECOMING NORTHWEST 20 GUSTING TO 40 IN THE AFTERNOON.  
HIGH 23. HUMIDEX 26. UV INDEX 4 OR MODERATE.  
WEDNESDAY NIGHT..A FEW CLOUDS. FOG PATCHES OVERNIGHT. WIND NORTHWEST  
20 KM/H BECOMING LIGHT LATE IN THE EVENING. LOW PLUS 5.  
 
CHIBOUGAMAU.  
TONIGHT..SHOWERS. WIND SOUTH 40 KM/H GUSTING TO 60. TEMPERATURE  
STEADY NEAR 12.  
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.  
WIND WEST 30 KM/H GUSTING TO 50. HIGH 16. UV INDEX 4 OR MODERATE.  
WEDNESDAY NIGHT..PARTLY CLOUDY. FOG PATCHES OVERNIGHT. WIND NORTHWEST  
20 KM/H BECOMING LIGHT IN THE EVENING. LOW PLUS 3.  
 
END  
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