106  
FPCN54 CWUL 150854  
EXTENDED FORECASTS FROM TUESDAY NIGHT 16 SEPTEMBER TO SUNDAY 21  
SEPTEMBER FOR WESTERN QUEBEC ISSUED BY ENVIRONMENT CANADA AT  
5:00 A.M. EDT MONDAY 15 SEPTEMBER 2025.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:30 A.M. EDT.  
 
METRO MONTREAL - LAVAL.  
TUESDAY NIGHT..CLEAR. LOW 13.  
WEDNESDAY..SUNNY. HIGH 27.  
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 17.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 27.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW 12.  
FRIDAY..SUNNY. HIGH 21.  
FRIDAY NIGHT..CLEAR. LOW PLUS 5.  
SATURDAY..SUNNY. HIGH 19.  
SATURDAY NIGHT..CLEAR. LOW 8.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
NORMALS FOR THE PERIOD..LOW 9. HIGH 19.  
 
VAUDREUIL - SOULANGES - HUNTINGDON.  
TUESDAY NIGHT..CLEAR. LOW 9.  
WEDNESDAY..SUNNY. HIGH 27.  
WEDNESDAY NIGHT..CLOUDY. LOW 15.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 27.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW 11.  
FRIDAY..SUNNY. HIGH 20.  
FRIDAY NIGHT..CLEAR. LOW PLUS 4.  
SATURDAY..SUNNY. HIGH 19.  
SATURDAY NIGHT..CLEAR. LOW 8.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW 9. HIGH 19.  
 
RICHELIEU VALLEY - SAINT-HYACINTHE.  
TUESDAY NIGHT..CLEAR. LOW 10.  
WEDNESDAY..SUNNY. HIGH 26.  
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 16.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 26.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW 12.  
FRIDAY..SUNNY. HIGH 20.  
FRIDAY NIGHT..CLEAR. LOW PLUS 3.  
SATURDAY..SUNNY. HIGH 19.  
SATURDAY NIGHT..CLEAR. LOW 7.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW 9. HIGH 19.  
 
LANAUDIERE.  
TUESDAY NIGHT..CLEAR. LOW 11.  
WEDNESDAY..SUNNY. HIGH 26.  
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 15.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 27.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW 11.  
FRIDAY..SUNNY. HIGH 20.  
FRIDAY NIGHT..CLEAR. LOW PLUS 2.  
SATURDAY..SUNNY. HIGH 19.  
SATURDAY NIGHT..CLEAR. LOW 6.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
NORMALS FOR THE PERIOD..LOW 8. HIGH 19.  
 
LACHUTE - SAINT-JEROME.  
TUESDAY NIGHT..CLEAR. LOW 11.  
WEDNESDAY..SUNNY. HIGH 27.  
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 14.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 27.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW 10.  
FRIDAY..SUNNY. HIGH 20.  
FRIDAY NIGHT..CLEAR. LOW PLUS 2.  
SATURDAY..SUNNY. HIGH 19.  
SATURDAY NIGHT..CLEAR. LOW PLUS 5.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
NORMALS FOR THE PERIOD..LOW 7. HIGH 19.  
 
LAURENTIANS.  
TUESDAY NIGHT..CLEAR. LOW 9.  
WEDNESDAY..SUNNY. HIGH 24.  
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 11.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 23.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW 8.  
FRIDAY..SUNNY. HIGH 16.  
FRIDAY NIGHT..CLEAR. LOW PLUS 1.  
SATURDAY..SUNNY. HIGH 19.  
SATURDAY NIGHT..CLEAR. LOW PLUS 5.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
NORMALS FOR THE PERIOD..LOW 6. HIGH 17.  
 
MONT-TREMBLANT PARK - SAINT-MICHEL-DES-SAINTS.  
TUESDAY NIGHT..CLEAR. LOW 10.  
WEDNESDAY..SUNNY. HIGH 24.  
WEDNESDAY NIGHT..CLEAR. LOW 11.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 22.  
THURSDAY NIGHT..CLEARING. LOW 7.  
FRIDAY..SUNNY. HIGH 14.  
FRIDAY NIGHT..CLEAR. LOW PLUS 1.  
SATURDAY..SUNNY. HIGH 18.  
SATURDAY NIGHT..CLEAR. LOW PLUS 5.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
NORMALS FOR THE PERIOD..LOW 6. HIGH 17.  
 
MONT-LAURIER.  
TUESDAY NIGHT..CLEAR. LOW 8.  
WEDNESDAY..SUNNY. HIGH 24.  
WEDNESDAY NIGHT..CLEAR. LOW 10.  
THURSDAY..CLOUDY. HIGH 18.  
THURSDAY NIGHT..CLEARING. LOW 6.  
FRIDAY..SUNNY. HIGH 15.  
FRIDAY NIGHT..CLEAR. LOW ZERO.  
SATURDAY..SUNNY. HIGH 19.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
NORMALS FOR THE PERIOD..LOW 6. HIGH 17.  
 
LA VERENDRYE WILDLIFE RESERVE.  
TUESDAY NIGHT..CLEAR. LOW 10.  
WEDNESDAY..SUNNY. HIGH 24.  
WEDNESDAY NIGHT..CLOUDY PERIODS WITH 60 PERCENT CHANCE OF SHOWERS.  
LOW 16.  
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 17.  
THURSDAY NIGHT..CLEAR. LOW 6.  
FRIDAY..SUNNY. HIGH 13.  
FRIDAY NIGHT..CLEAR. LOW ZERO.  
SATURDAY..SUNNY. HIGH 18.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 6.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 16.  
 
UPPER GATINEAU - LIEVRE - PAPINEAU.  
TUESDAY NIGHT..CLEAR. LOW 8.  
WEDNESDAY..SUNNY. HIGH 27.  
WEDNESDAY NIGHT..CLEAR. LOW 11.  
THURSDAY..CLOUDY. HIGH 23.  
THURSDAY NIGHT..CLEAR. LOW 8.  
FRIDAY..SUNNY. HIGH 18.  
FRIDAY NIGHT..CLEAR. LOW ZERO.  
SATURDAY..SUNNY. HIGH 19.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 6.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
NORMALS FOR THE PERIOD..LOW 6. HIGH 18.  
 
PONTIAC.  
TUESDAY NIGHT..CLEAR. LOW 9.  
WEDNESDAY..SUNNY. HIGH 25.  
WEDNESDAY NIGHT..CLEAR. LOW 11.  
THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 22.  
THURSDAY NIGHT..CLEAR. LOW 9.  
FRIDAY..SUNNY. HIGH 19.  
FRIDAY NIGHT..CLEAR. LOW PLUS 1.  
SATURDAY..SUNNY. HIGH 19.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 6.  
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 19.  
NORMALS FOR THE PERIOD..LOW 6. HIGH 19.  
 
TEMISCAMINGUE.  
TUESDAY NIGHT..CLEAR. LOW 12.  
WEDNESDAY..SUNNY. HIGH 25.  
WEDNESDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.  
LOW 16.  
THURSDAY..CLOUDY. HIGH 16.  
THURSDAY NIGHT..CLEAR. LOW 6.  
FRIDAY..SUNNY. HIGH 15.  
FRIDAY NIGHT..CLEAR. LOW PLUS 2.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 6.  
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 18.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 16.  
 
ABITIBI.  
TUESDAY NIGHT..CLEAR. LOW 12.  
WEDNESDAY..SUNNY. HIGH 27.  
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 11.  
THURSDAY..CLOUDY. HIGH 17.  
THURSDAY NIGHT..CLEAR. LOW PLUS 4.  
FRIDAY..SUNNY. HIGH 16.  
FRIDAY NIGHT..CLEAR. LOW PLUS 1.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 7.  
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 18.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 16.  
 
PARENT - GOUIN RESERVOIR.  
TUESDAY NIGHT..CLEAR. LOW 7.  
WEDNESDAY..SUNNY. HIGH 24.  
WEDNESDAY NIGHT..CLEAR. LOW 13.  
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 16.  
THURSDAY NIGHT..CLEAR. LOW 6.  
FRIDAY..SUNNY. HIGH 12.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 1.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.  
SUNDAY..CLOUDY. HIGH 19.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 16.  
 
MATAGAMI.  
TUESDAY NIGHT..CLEAR. LOW 13.  
WEDNESDAY..SUNNY. HIGH 25.  
WEDNESDAY NIGHT..SHOWERS. LOW 10.  
THURSDAY..SHOWERS. HIGH 14.  
THURSDAY NIGHT..INCREASING CLOUDINESS. LOW PLUS 5.  
FRIDAY..CLEARING. HIGH 13.  
FRIDAY NIGHT..CLEAR. LOW ZERO.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 14.  
 
WASKAGANISH.  
TUESDAY NIGHT..CLEAR. LOW 16.  
WEDNESDAY..INCREASING CLOUDINESS. HIGH 26.  
WEDNESDAY NIGHT..SHOWERS. LOW 8.  
THURSDAY..SHOWERS. HIGH 10.  
THURSDAY NIGHT..CLOUDY. LOW PLUS 5.  
FRIDAY..CLOUDY. HIGH 11.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 8.  
SUNDAY..CLOUDY. HIGH 18.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 13.  
 
END  
 
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