453  
FPCN13 CWQB 040844  
FORECASTS FOR CENTRAL QUEBEC ISSUED BY ENVIRONMENT CANADA AT  
5:00 A.M. EDT FRIDAY 4 SEPTEMBER 2026 FOR TODAY AND SATURDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:30 A.M. EDT.  
 
EASTERN TOWNSHIPS.  
TODAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS THIS  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS  
MORNING. HIGH 22. HUMIDEX 27. UV INDEX 6 OR HIGH.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING.  
RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 14.  
SATURDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE IN THE  
MORNING AND IN THE AFTERNOON. HIGH 19. UV INDEX 5 OR MODERATE.  
 
BEAUCE.  
TODAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS AFTERNOON  
WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS MORNING.  
HIGH 22. HUMIDEX 26. UV INDEX 6 OR HIGH.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING.  
RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 13.  
SATURDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE IN THE  
MORNING AND IN THE AFTERNOON. HIGH 18. UV INDEX 5 OR MODERATE.  
 
DRUMMONDVILLE - BOIS-FRANCS.  
TODAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS THIS  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS  
MORNING. HIGH 22. HUMIDEX 28. UV INDEX 6 OR HIGH.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING.  
RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 16.  
SATURDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE  
MORNING AND IN THE AFTERNOON. WIND BECOMING NORTHEAST 20 KM/H NEAR  
NOON. HIGH 20. UV INDEX 5 OR MODERATE.  
 
MAURICIE.  
TODAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS THIS  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS  
MORNING. HIGH 21. HUMIDEX 26. UV INDEX 6 OR HIGH.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING AND  
AFTER MIDNIGHT. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 16.  
SATURDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE  
MORNING AND IN THE AFTERNOON. WIND BECOMING NORTHEAST 20 KM/H NEAR  
NOON. HIGH 20. UV INDEX 5 OR MODERATE.  
 
QUEBEC.  
TODAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS AFTERNOON  
WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS MORNING.  
HIGH 20. HUMIDEX 25. UV INDEX 5 OR MODERATE.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING.  
RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW 14.  
SATURDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE IN THE  
MORNING AND IN THE AFTERNOON. WIND BECOMING NORTHEAST 30 KM/H  
GUSTING TO 50 IN THE MORNING. HIGH 19. UV INDEX 5 OR MODERATE.  
 
MONTMAGNY - L'ISLET.  
TODAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS MORNING  
AND THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. FOG  
PATCHES DISSIPATING THIS MORNING. WIND BECOMING NORTHEAST 20 KM/H  
NEAR NOON. TEMPERATURE STEADY NEAR 18. UV INDEX 5 OR MODERATE.  
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM EARLY THIS EVENING. WIND NORTHEAST 20 KM/H GUSTING TO  
40. LOW 13.  
SATURDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND  
NORTHEAST 30 KM/H GUSTING TO 50. HIGH 15. UV INDEX 5 OR MODERATE.  
 
CHARLEVOIX.  
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING.  
HIGH 17. UV INDEX 5 OR MODERATE.  
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM EARLY THIS EVENING. LOW 13.  
SATURDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS.  
TEMPERATURE STEADY NEAR 14. UV INDEX 4 OR MODERATE.  
 
LA TUQUE.  
TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING.  
HIGH 22. HUMIDEX 26. UV INDEX 6 OR HIGH.  
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM EARLY THIS EVENING. LOW 14.  
SATURDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 21.  
UV INDEX 5 OR MODERATE.  
 
LAURENTIANS WILDLIFE RESERVE.  
TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING.  
HIGH 16. UV INDEX 4 OR MODERATE.  
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM EARLY THIS EVENING. LOW 11.  
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 14. UV  
INDEX 4 OR MODERATE.  
 
SAGUENAY.  
TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING.  
HIGH 18. UV INDEX 4 OR MODERATE.  
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM EARLY THIS EVENING. LOW 14.  
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND BECOMING  
EAST 20 KM/H NEAR NOON. HIGH 18. UV INDEX 4 OR MODERATE.  
 
LAC-SAINT-JEAN.  
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM THIS AFTERNOON. FOG PATCHES DISSIPATING THIS MORNING.  
HIGH 18. UV INDEX 6 OR HIGH.  
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM EARLY THIS EVENING. LOW 13.  
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND BECOMING  
EAST 20 KM/H IN THE MORNING. HIGH 19. UV INDEX 4 OR MODERATE.  
 
CHIBOUGAMAU.  
TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. FOG PATCHES  
DISSIPATING THIS MORNING. HIGH 19. UV INDEX 5 OR MODERATE.  
TONIGHT..MAINLY CLOUDY. LOW 12.  
SATURDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. WIND EAST 20 KM/H. HIGH 22. UV INDEX 5 OR MODERATE.  
 
END  
 
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