378  
FPCN13 CWQB 230844  
FORECASTS FOR CENTRAL QUEBEC ISSUED BY ENVIRONMENT CANADA AT  
5:00 A.M. EDT SUNDAY 23 AUGUST 2026 FOR TODAY AND MONDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:30 A.M. EDT.  
 
EASTERN TOWNSHIPS.  
TODAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS AFTERNOON WITH RISK  
OF A THUNDERSTORM. WIND BECOMING SOUTHEAST 20 KM/H THIS MORNING.  
HIGH 23. HUMIDEX 29. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING AND  
AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING. LOW 16.  
MONDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON  
WITH RISK OF A THUNDERSTORM. HIGH 21. UV INDEX 6 OR HIGH.  
 
BEAUCE.  
TODAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON WITH  
RISK OF A THUNDERSTORM. WIND BECOMING SOUTHEAST 20 KM/H THIS  
MORNING. HIGH 21. HUMIDEX 27. UV INDEX 5 OR MODERATE.  
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM THIS EVENING. WIND SOUTHEAST 20 KM/H BECOMING LIGHT  
NEAR MIDNIGHT. LOW 17.  
MONDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS LATE IN  
THE AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 23. HUMIDEX 26. UV  
INDEX 7 OR HIGH.  
 
DRUMMONDVILLE - BOIS-FRANCS.  
TODAY..INCREASING CLOUDINESS EARLY THIS MORNING. 40 PERCENT CHANCE OF  
SHOWERS THIS AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING  
EAST 20 KM/H THIS MORNING. HIGH 22. HUMIDEX 28. UV INDEX 5 OR  
MODERATE.  
TONIGHT..A FEW SHOWERS ENDING NEAR MIDNIGHT THEN PARTLY CLOUDY WITH  
30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING.  
WIND BECOMING SOUTHWEST 20 KM/H BEFORE MORNING. LOW 17.  
MONDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 20 KM/H.  
HIGH 23. HUMIDEX 28. UV INDEX 6 OR HIGH.  
 
MAURICIE.  
TODAY..INCREASING CLOUDINESS EARLY THIS MORNING. 40 PERCENT CHANCE OF  
SHOWERS LATE THIS AFTERNOON WITH RISK OF A THUNDERSTORM. WIND  
BECOMING EAST 20 KM/H THIS MORNING. HIGH 22. HUMIDEX 28. UV INDEX 5  
OR MODERATE.  
TONIGHT..A FEW SHOWERS ENDING NEAR MIDNIGHT THEN PARTLY CLOUDY WITH  
30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING.  
WIND BECOMING SOUTHWEST 20 KM/H BEFORE MORNING. LOW 18.  
MONDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 20 KM/H.  
HIGH 22. HUMIDEX 27. UV INDEX 6 OR HIGH.  
 
QUEBEC.  
TODAY..INCREASING CLOUDINESS EARLY THIS MORNING. 60 PERCENT CHANCE OF  
SHOWERS LATE THIS AFTERNOON WITH RISK OF A THUNDERSTORM. WIND  
NORTHEAST 20 KM/H GUSTING TO 40. HIGH 21. HUMIDEX 26. UV INDEX 5 OR  
MODERATE.  
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM THIS EVENING. WIND NORTHEAST 20 KM/H GUSTING TO 40  
BECOMING LIGHT THIS EVENING. LOW 17.  
MONDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING SOUTHWEST  
20 KM/H IN THE AFTERNOON. HIGH 21. HUMIDEX 27. UV INDEX 6 OR HIGH.  
 
MONTMAGNY - L'ISLET.  
TODAY..INCREASING CLOUDINESS EARLY THIS MORNING. 40 PERCENT CHANCE OF  
SHOWERS LATE THIS AFTERNOON. WIND NORTHEAST 20 KM/H GUSTING TO 40.  
TEMPERATURE STEADY NEAR 20. HUMIDEX 25. UV INDEX 5 OR MODERATE.  
TONIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. WIND NORTHEAST 20 KM/H  
GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 18.  
MONDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO  
40 IN THE MORNING. HIGH 23. HUMIDEX 28. UV INDEX 6 OR HIGH.  
 
CHARLEVOIX.  
TODAY..INCREASING CLOUDINESS EARLY THIS MORNING. 60 PERCENT CHANCE OF  
SHOWERS THIS AFTERNOON. WIND BECOMING NORTHEAST 20 KM/H THIS  
MORNING. HIGH 17. UV INDEX 5 OR MODERATE.  
TONIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
AFTER MIDNIGHT. WIND NORTHEAST 20 KM/H BECOMING LIGHT THIS EVENING.  
TEMPERATURE STEADY NEAR 16.  
MONDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 22. HUMIDEX 27. UV INDEX 5 OR MODERATE.  
 
LA TUQUE.  
TODAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS AFTERNOON.  
WIND BECOMING SOUTHEAST 20 KM/H THIS MORNING. HIGH 22. HUMIDEX 27.  
UV INDEX 6 OR HIGH.  
TONIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. LOW 17.  
MONDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. HIGH 22. HUMIDEX 25. UV INDEX 5 OR  
MODERATE.  
 
LAURENTIANS WILDLIFE RESERVE.  
TODAY..BECOMING CLOUDY THIS MORNING. 60 PERCENT CHANCE OF SHOWERS  
THIS AFTERNOON. WIND BECOMING SOUTHEAST 20 KM/H THIS MORNING.  
HIGH 17. UV INDEX 5 OR MODERATE.  
TONIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. LOW 13.  
MONDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. HIGH 19. UV INDEX 5 OR MODERATE.  
 
SAGUENAY.  
TODAY..BECOMING CLOUDY THIS MORNING. 60 PERCENT CHANCE OF SHOWERS  
THIS AFTERNOON. WIND BECOMING EAST 30 KM/H GUSTING TO 50 THIS  
MORNING. HIGH 21. UV INDEX 5 OR MODERATE.  
TONIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. WIND EAST 20 KM/H GUSTING TO 40 BECOMING LIGHT AFTER  
MIDNIGHT. LOW 16.  
MONDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE  
MORNING. WIND BECOMING EAST 20 KM/H IN THE MORNING. HIGH 23. HUMIDEX  
28. UV INDEX 6 OR HIGH.  
 
LAC-SAINT-JEAN.  
TODAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON. WIND BECOMING EAST 30 KM/H GUSTING TO 50 THIS MORNING.  
HIGH 20. UV INDEX 6 OR HIGH.  
TONIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. WIND EAST 20 KM/H  
GUSTING TO 40 BECOMING LIGHT AFTER MIDNIGHT. LOW 16.  
MONDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H IN  
THE AFTERNOON. HIGH 22. HUMIDEX 25. UV INDEX 6 OR HIGH.  
 
CHIBOUGAMAU.  
TODAY..MAINLY CLOUDY. WIND BECOMING SOUTHEAST 30 KM/H GUSTING TO 50  
THIS MORNING. HIGH 21. UV INDEX 5 OR MODERATE.  
TONIGHT..SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. WIND EAST  
20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW 15.  
MONDAY..SHOWERS WITH RISK OF A THUNDERSTORM. WIND BECOMING SOUTH  
20 KM/H IN THE MORNING. HIGH 19. UV INDEX 2 OR LOW.  
 
END  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab CANADA Page
Main Text Page