620   
FPCN54 CWUL 181939  
EXTENDED FORECASTS FROM MONDAY 20 OCTOBER TO FRIDAY 24 OCTOBER FOR  
WESTERN QUEBEC ISSUED BY ENVIRONMENT CANADA AT 3:45 P.M. EDT SATURDAY  
18 OCTOBER 2025.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. EDT SUNDAY.  
  
METRO MONTREAL - LAVAL.  
MONDAY..RAIN. HIGH 18.  
MONDAY NIGHT..RAIN. LOW 11.  
TUESDAY..SHOWERS. HIGH 13.  
TUESDAY NIGHT..CLOUDY. LOW 7.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 14.  
WEDNESDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW 6.  
THURSDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 10.  
THURSDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW PLUS 4.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 8.  
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 12.  
  
VAUDREUIL - SOULANGES - HUNTINGDON.  
MONDAY..RAIN. HIGH 17.  
MONDAY NIGHT..RAIN. LOW 9.  
TUESDAY..RAIN. HIGH 15.  
TUESDAY NIGHT..CLOUDY PERIODS WITH 40 PERCENT CHANCE OF SHOWERS.  
 LOW 9.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 14.  
WEDNESDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW 6.  
THURSDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 10.  
THURSDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW PLUS 4.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 8.  
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 12.  
  
RICHELIEU VALLEY - SAINT-HYACINTHE.  
MONDAY..RAIN. HIGH 18.  
MONDAY NIGHT..PERIODS OF RAIN. LOW 10.  
TUESDAY..PERIODS OF RAIN. HIGH 13.  
TUESDAY NIGHT..CLOUDY PERIODS. LOW 8.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
WEDNESDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW 6.  
THURSDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 11.  
THURSDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW PLUS 4.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 8.  
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 11.  
  
LANAUDIERE.  
MONDAY..RAIN. HIGH 17.  
MONDAY NIGHT..SHOWERS. LOW 11.  
TUESDAY..PERIODS OF RAIN. HIGH 15.  
TUESDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.  
 LOW 9.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
WEDNESDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW 6.  
THURSDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 10.  
THURSDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW PLUS 4.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 8.  
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 11.  
  
LACHUTE - SAINT-JEROME.  
MONDAY..RAIN. HIGH 17.  
MONDAY NIGHT..RAIN. LOW 11.  
TUESDAY..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. HIGH 13.  
TUESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 9.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 15.  
WEDNESDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW  
 PLUS 5.  
THURSDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 9.  
THURSDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW PLUS 3.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 7.  
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 11.  
  
LAURENTIANS.  
MONDAY..RAIN. HIGH 15.  
MONDAY NIGHT..SHOWERS. LOW 9.  
TUESDAY..SHOWERS. HIGH 13.  
TUESDAY NIGHT..SHOWERS. LOW 8.  
WEDNESDAY..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. HIGH 10.  
WEDNESDAY NIGHT..SHOWERS. LOW PLUS 5.  
THURSDAY..PERIODS OF RAIN. HIGH 8.  
THURSDAY NIGHT..PERIODS OF RAIN. LOW PLUS 2.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 6.  
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 9.  
  
MONT-TREMBLANT PARK - SAINT-MICHEL-DES-SAINTS.  
MONDAY..SHOWERS. HIGH 13.  
MONDAY NIGHT..PERIODS OF RAIN. LOW 9.  
TUESDAY..SHOWERS. HIGH 12.  
TUESDAY NIGHT..SHOWERS. LOW 7.  
WEDNESDAY..SHOWERS. HIGH 9.  
WEDNESDAY NIGHT..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. LOW  
 PLUS 5.  
THURSDAY..PERIODS OF RAIN. HIGH 8.  
THURSDAY NIGHT..PERIODS OF RAIN. LOW PLUS 2.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 6.  
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 9.  
  
MONT-LAURIER.  
MONDAY..RAIN. HIGH 16.  
MONDAY NIGHT..SHOWERS. LOW 9.  
TUESDAY..SHOWERS. HIGH 13.  
TUESDAY NIGHT..SHOWERS. LOW 8.  
WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 10.  
WEDNESDAY NIGHT..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. LOW  
 PLUS 4.  
THURSDAY..PERIODS OF RAIN. HIGH 8.  
THURSDAY NIGHT..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. LOW PLUS 2.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 6.  
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 9.  
  
LA VERENDRYE WILDLIFE RESERVE.  
MONDAY..SHOWERS. HIGH 13.  
MONDAY NIGHT..RAIN. LOW 8.  
TUESDAY..RAIN. HIGH 10.  
TUESDAY NIGHT..SHOWERS. LOW 7.  
WEDNESDAY..SHOWERS. HIGH 10.  
WEDNESDAY NIGHT..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. LOW  
 PLUS 3.  
THURSDAY..PERIODS OF RAIN. HIGH 6.  
THURSDAY NIGHT..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. LOW ZERO.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS.  
 HIGH PLUS 4.  
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 8.  
  
UPPER GATINEAU - LIEVRE - PAPINEAU.  
MONDAY..SHOWERS. HIGH 16.  
MONDAY NIGHT..RAIN. LOW 10.  
TUESDAY..SHOWERS. HIGH 12.  
TUESDAY NIGHT..SHOWERS. LOW 7.  
WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 11.  
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW  
 PLUS 5.  
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 8.  
THURSDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW PLUS 2.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 6.  
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 10.  
  
PONTIAC.  
MONDAY..SHOWERS. HIGH 16.  
MONDAY NIGHT..SHOWERS. LOW 8.  
TUESDAY..SHOWERS. HIGH 13.  
TUESDAY NIGHT..RAIN. LOW 7.  
WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 12.  
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW  
 PLUS 4.  
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 7.  
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW PLUS 2.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES.  
 HIGH 6.  
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 11.  
  
TEMISCAMINGUE.  
MONDAY..PERIODS OF RAIN. HIGH 9.  
MONDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 7.  
TUESDAY..SHOWERS. HIGH 9.  
TUESDAY NIGHT..SHOWERS. LOW 7.  
WEDNESDAY..SHOWERS. HIGH 9.  
WEDNESDAY NIGHT..PERIODS OF RAIN. LOW PLUS 2.  
THURSDAY..PERIODS OF RAIN. HIGH PLUS 5.  
THURSDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF RAIN SHOWERS OR  
 FLURRIES. LOW ZERO.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS.  
 HIGH PLUS 5.  
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 8.  
  
ABITIBI.  
MONDAY..PERIODS OF RAIN. HIGH 10.  
MONDAY NIGHT..PERIODS OF RAIN. LOW 6.  
TUESDAY..RAIN. HIGH 9.  
TUESDAY NIGHT..PERIODS OF RAIN. LOW PLUS 5.  
WEDNESDAY..SHOWERS. HIGH 8.  
WEDNESDAY NIGHT..PERIODS OF RAIN. LOW PLUS 2.  
THURSDAY..PERIODS OF RAIN. HIGH PLUS 5.  
THURSDAY NIGHT..RAIN SHOWERS OR FLURRIES. LOW ZERO.  
FRIDAY..PERIODS OF SNOW OR RAIN. HIGH PLUS 4.  
NORMALS FOR THE PERIOD..LOW MINUS 1. HIGH 7.  
  
PARENT - GOUIN RESERVOIR.  
MONDAY..SHOWERS. HIGH 15.  
MONDAY NIGHT..SHOWERS. LOW 9.  
TUESDAY..PERIODS OF RAIN. HIGH 12.  
TUESDAY NIGHT..SHOWERS. LOW 7.  
WEDNESDAY..SHOWERS. HIGH 9.  
WEDNESDAY NIGHT..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. LOW  
 PLUS 3.  
THURSDAY..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. HIGH 6.  
THURSDAY NIGHT..CLOUDY WITH 70 PERCENT CHANCE OF RAIN SHOWERS OR  
 FLURRIES. LOW ZERO.  
FRIDAY..CLOUDY WITH 70 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS.  
 HIGH PLUS 4.  
NORMALS FOR THE PERIOD..LOW MINUS 1. HIGH 8.  
  
MATAGAMI.  
MONDAY..PERIODS OF RAIN. HIGH 10.  
MONDAY NIGHT..PERIODS OF RAIN. LOW 6.  
TUESDAY..RAIN. HIGH 9.  
TUESDAY NIGHT..RAIN. LOW 6.  
WEDNESDAY..SHOWERS. HIGH 7.  
WEDNESDAY NIGHT..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. LOW  
 PLUS 2.  
THURSDAY..RAIN. HIGH PLUS 5.  
THURSDAY NIGHT..PERIODS OF RAIN OR SNOW. LOW ZERO.  
FRIDAY..PERIODS OF SNOW OR RAIN. HIGH PLUS 3.  
NORMALS FOR THE PERIOD..LOW MINUS 1. HIGH 6.  
  
WASKAGANISH.  
MONDAY..PERIODS OF RAIN. HIGH 9.  
MONDAY NIGHT..CLOUDY. LOW 6.  
TUESDAY..RAIN. HIGH 10.  
TUESDAY NIGHT..SHOWERS. LOW 6.  
WEDNESDAY..SHOWERS. HIGH 8.  
WEDNESDAY NIGHT..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. LOW  
 PLUS 2.  
THURSDAY..PERIODS OF RAIN. HIGH PLUS 5.  
THURSDAY NIGHT..PERIODS OF RAIN OR SNOW. LOW PLUS 1.  
FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES.  
 HIGH PLUS 4.  
NORMALS FOR THE PERIOD..LOW MINUS 2. HIGH PLUS 5.  
  
END  
 
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