148  
FPCN13 CWQB 170844  
FORECASTS FOR CENTRAL QUEBEC ISSUED BY ENVIRONMENT CANADA AT  
5:00 A.M. EDT MONDAY 17 AUGUST 2026 FOR TODAY AND TUESDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:30 A.M. EDT.  
 
EASTERN TOWNSHIPS.  
TODAY..SHOWERS. RISK OF A THUNDERSTORM EARLY THIS MORNING. HIGH 22.  
HUMIDEX 30. UV INDEX 3 OR MODERATE.  
TONIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 17.  
TUESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
FOG PATCHES DISSIPATING IN THE MORNING. HIGH 24. HUMIDEX 30. UV  
INDEX 7 OR HIGH.  
 
BEAUCE.  
TODAY..SHOWERS. AMOUNT 10 TO 15 MM. HIGH 22. HUMIDEX 28. UV INDEX 3  
OR MODERATE.  
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW 16.  
TUESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
FOG PATCHES DISSIPATING IN THE MORNING. HIGH 23. HUMIDEX 29. UV  
INDEX 7 OR HIGH.  
 
DRUMMONDVILLE - BOIS-FRANCS.  
TODAY..A FEW SHOWERS ENDING THIS MORNING THEN MAINLY CLOUDY WITH  
30 PERCENT CHANCE OF SHOWERS. HIGH 25. HUMIDEX 32. UV INDEX 6 OR  
HIGH.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. LOW 15.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 26. HUMIDEX 32. UV INDEX 7 OR  
HIGH.  
 
MAURICIE.  
TODAY..A FEW SHOWERS ENDING EARLY THIS MORNING THEN A MIX OF SUN AND  
CLOUD WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 25. HUMIDEX 33. UV  
INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. LOW 16.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 26. HUMIDEX 32. UV INDEX 7 OR  
HIGH.  
 
QUEBEC.  
TODAY..A FEW SHOWERS ENDING THIS MORNING THEN A MIX OF SUN AND CLOUD  
WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 25. HUMIDEX 33. UV INDEX 5  
OR MODERATE.  
TONIGHT..PARTLY CLOUDY. LOW 15.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 25. HUMIDEX 30. UV INDEX 7 OR  
HIGH.  
 
MONTMAGNY - L'ISLET.  
TODAY..A FEW SHOWERS ENDING NEAR NOON THEN A MIX OF SUN AND CLOUD.  
HIGH 25. HUMIDEX 33. UV INDEX 5 OR MODERATE.  
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING.  
FOG PATCHES DEVELOPING OVERNIGHT. LOW 16.  
TUESDAY..MAINLY CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING.  
HIGH 24. HUMIDEX 30. UV INDEX 6 OR HIGH.  
 
CHARLEVOIX.  
TODAY..A FEW SHOWERS ENDING THIS MORNING THEN A MIX OF SUN AND CLOUD  
WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 22. HUMIDEX 30. UV INDEX 7  
OR HIGH.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING.  
LOW 12.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 23. HUMIDEX 28. UV INDEX 6 OR  
HIGH.  
 
LA TUQUE.  
TODAY..A FEW SHOWERS ENDING EARLY THIS MORNING THEN MAINLY CLOUDY.  
30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. HIGH 25. HUMIDEX 28. UV  
INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. LOW 12.  
TUESDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING IN THE MORNING.  
HIGH 26. HUMIDEX 29. UV INDEX 6 OR HIGH.  
 
LAURENTIANS WILDLIFE RESERVE.  
TODAY..A FEW SHOWERS ENDING EARLY THIS MORNING THEN MAINLY CLOUDY  
WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 18. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. LOW 7.  
TUESDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 21. UV INDEX 6 OR HIGH.  
 
SAGUENAY.  
TODAY..A FEW SHOWERS ENDING EARLY THIS MORNING THEN MAINLY CLOUDY  
WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 24. HUMIDEX 28. UV INDEX 6  
OR HIGH.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. FOG PATCHES DEVELOPING OVERNIGHT. LOW 10.  
TUESDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 24. HUMIDEX 28. UV INDEX 6 OR HIGH.  
 
LAC-SAINT-JEAN.  
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 22.  
HUMIDEX 26. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. FOG PATCHES DEVELOPING OVERNIGHT. LOW 12.  
TUESDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 22. HUMIDEX 26. UV INDEX 6 OR HIGH.  
 
CHIBOUGAMAU.  
TODAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS. FOG  
PATCHES DISSIPATING EARLY THIS MORNING. HIGH 20. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING.  
FOG PATCHES DEVELOPING OVERNIGHT. LOW 9.  
TUESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING  
SOUTHWEST 20 KM/H IN THE MORNING. HIGH 23. HUMIDEX 26. UV INDEX 6 OR  
HIGH.  
 
END  
 
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