895  
FPCN54 CWVR 182145  
EXTENDED FORECASTS FROM MONDAY 20 OCTOBER TO FRIDAY 24 OCTOBER FOR  
THE COLUMBIA AND KOOTENAY DISTRICTS OF BRITISH COLUMBIA ISSUED BY  
ENVIRONMENT CANADA AT 4:00 P.M. MDT SATURDAY 18 OCTOBER 2025.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT SUNDAY.  
 
WEST COLUMBIA.  
MONDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 9.  
MONDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW PLUS 5.  
TUESDAY..CLOUDY. HIGH 10.  
TUESDAY NIGHT..CLOUDY. LOW PLUS 4.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 9.  
WEDNESDAY NIGHT..RAIN. LOW PLUS 4.  
THURSDAY..SHOWERS. HIGH 9.  
THURSDAY NIGHT..PERIODS OF RAIN. LOW PLUS 5.  
FRIDAY..RAIN. HIGH 10.  
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 9.  
 
EAST COLUMBIA.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 8.  
MONDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR  
FLURRIES. LOW PLUS 2.  
TUESDAY..CLOUDY. HIGH 9.  
TUESDAY NIGHT..CLEAR. LOW ZERO.  
WEDNESDAY..SUNNY. HIGH 11.  
WEDNESDAY NIGHT..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. LOW ZERO.  
THURSDAY..CLOUDY. HIGH 10.  
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW PLUS 2.  
FRIDAY..SHOWERS. HIGH 10.  
NORMALS FOR THE PERIOD..LOW MINUS 1. HIGH 9.  
 
NORTH COLUMBIA  
KINBASKET.  
MONDAY..CLOUDY WITH 40 PERCENT CHANCE OF DRIZZLE OR SHOWERS. HIGH 6.  
MONDAY NIGHT..PERIODS OF RAIN. LOW PLUS 2.  
TUESDAY..PERIODS OF RAIN. HIGH 7.  
TUESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 4.  
WEDNESDAY..CLOUDY. HIGH PLUS 5.  
WEDNESDAY NIGHT..PERIODS OF RAIN. LOW PLUS 2.  
THURSDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 10.  
THURSDAY NIGHT..RAIN. LOW PLUS 4.  
FRIDAY..RAIN. HIGH 10.  
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 7.  
 
YOHO PARK - KOOTENAY PARK.  
MONDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF FLURRIES.  
WINDY. HIGH PLUS 4.  
MONDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WINDY. LOW  
MINUS 1.  
TUESDAY..CLOUDY. WINDY. HIGH PLUS 5.  
TUESDAY NIGHT..CLEAR. LOW MINUS 3.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 6.  
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW  
MINUS 2.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 11.  
THURSDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS. LOW  
PLUS 1.  
FRIDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF FLURRIES OR  
RAIN SHOWERS. HIGH 11.  
NORMALS FOR THE PERIOD..LOW MINUS 6. HIGH 6.  
 
NORTH THOMPSON.  
MONDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 7.  
MONDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW PLUS 3.  
TUESDAY..CLOUDY. HIGH 11.  
TUESDAY NIGHT..CLOUDY PERIODS. LOW ZERO.  
WEDNESDAY..CLOUDY. HIGH 8.  
WEDNESDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW  
PLUS 3.  
THURSDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 11.  
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW PLUS 5.  
FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 11.  
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 9.  
 
BOUNDARY.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 10.  
MONDAY NIGHT..CLOUDY. LOW PLUS 1.  
TUESDAY..SUNNY. HIGH 11.  
TUESDAY NIGHT..CLEAR. LOW MINUS 4.  
WEDNESDAY..SUNNY. HIGH 10.  
WEDNESDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW  
PLUS 4.  
THURSDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 12.  
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 6.  
FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 13.  
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 12.  
 
ARROW LAKES - SLOCAN LAKE.  
MONDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 10.  
MONDAY NIGHT..CLOUDY. LOW PLUS 5.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 10.  
TUESDAY NIGHT..CLEAR. LOW PLUS 4.  
WEDNESDAY..SUNNY. HIGH 10.  
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW  
PLUS 3.  
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 11.  
THURSDAY NIGHT..PERIODS OF RAIN. LOW PLUS 5.  
FRIDAY..RAIN. HIGH 11.  
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 10.  
 
WEST KOOTENAY.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 10.  
MONDAY NIGHT..CLOUDY PERIODS. LOW ZERO.  
TUESDAY..SUNNY. HIGH 11.  
TUESDAY NIGHT..CLEAR. LOW PLUS 2.  
WEDNESDAY..SUNNY. HIGH 12.  
WEDNESDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW  
PLUS 3.  
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 10.  
THURSDAY NIGHT..RAIN. LOW PLUS 5.  
FRIDAY..RAIN. HIGH 11.  
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 12.  
 
KOOTENAY LAKE.  
MONDAY..SUNNY. HIGH 10.  
MONDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 11.  
TUESDAY NIGHT..CLEAR. LOW PLUS 4.  
WEDNESDAY..SUNNY. HIGH 12.  
WEDNESDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW  
PLUS 2.  
THURSDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 11.  
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW PLUS 5.  
FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 13.  
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 12.  
 
EAST KOOTENAY.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 10.  
MONDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.  
TUESDAY..SUNNY. HIGH 12.  
TUESDAY NIGHT..CLEAR. LOW PLUS 1.  
WEDNESDAY..SUNNY. HIGH 12.  
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.  
THURSDAY..CLOUDY. HIGH 12.  
THURSDAY NIGHT..CLOUDY. LOW PLUS 4.  
FRIDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 13.  
NORMALS FOR THE PERIOD..LOW MINUS 1. HIGH 11.  
 
ELK VALLEY.  
MONDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF RAIN SHOWERS  
OR FLURRIES. HIGH 9.  
MONDAY NIGHT..CLOUDY. LOW PLUS 3.  
TUESDAY..SUNNY. HIGH 11.  
TUESDAY NIGHT..CLEAR. LOW MINUS 1.  
WEDNESDAY..SUNNY. HIGH 12.  
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 13.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
NORMALS FOR THE PERIOD..LOW MINUS 3. HIGH 9.  
 
END  
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