250  
FPCN54 CWVR 201645  
EXTENDED FORECASTS FROM TUESDAY NIGHT 21 JULY TO SUNDAY 26 JULY FOR  
THE COLUMBIA AND KOOTENAY DISTRICTS OF BRITISH COLUMBIA ISSUED BY  
ENVIRONMENT CANADA AT 11:00 A.M. MDT MONDAY 20 JULY 2026.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MDT.  
 
WEST COLUMBIA.  
TUESDAY NIGHT..CLEAR. LOW 14.  
WEDNESDAY..SUNNY. HIGH 33.  
WEDNESDAY NIGHT..CLEAR. LOW 15.  
THURSDAY..SUNNY. HIGH 30.  
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 17.  
FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 27.  
FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 15.  
SATURDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.  
HIGH 22.  
SATURDAY NIGHT..CLOUDY PERIODS WITH 40 PERCENT CHANCE OF SHOWERS.  
LOW 13.  
SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 23.  
NORMALS FOR THE PERIOD..LOW 12. HIGH 25.  
 
EAST COLUMBIA.  
TUESDAY NIGHT..CLEAR. LOW 12.  
WEDNESDAY..SUNNY. HIGH 30.  
WEDNESDAY NIGHT..CLEAR. LOW 14.  
THURSDAY..SUNNY. HIGH 31.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW 14.  
FRIDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.  
HIGH 26.  
FRIDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.  
LOW 12.  
SATURDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 23.  
SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.  
LOW 10.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 23.  
NORMALS FOR THE PERIOD..LOW 10. HIGH 25.  
 
NORTH COLUMBIA  
KINBASKET.  
TUESDAY NIGHT..CLEAR. LOW 10.  
WEDNESDAY..SUNNY. HIGH 31.  
WEDNESDAY NIGHT..CLEAR. LOW 7.  
THURSDAY..SUNNY. HIGH 23.  
THURSDAY NIGHT..CLOUDY. LOW 12.  
FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 18.  
FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 13.  
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 22.  
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 12.  
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 21.  
NORMALS FOR THE PERIOD..LOW 9. HIGH 24.  
 
YOHO PARK - KOOTENAY PARK.  
TUESDAY NIGHT..CLEAR. LOW 9.  
WEDNESDAY..SUNNY. HIGH 28.  
WEDNESDAY NIGHT..CLEAR. LOW 10.  
THURSDAY..SUNNY. HIGH 27.  
THURSDAY NIGHT..CLEAR. LOW 12.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 23.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 10.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 25.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 9.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 23.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 21.  
 
NORTH THOMPSON.  
TUESDAY NIGHT..CLOUDY PERIODS. LOW 14.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 29.  
WEDNESDAY NIGHT..CLEAR. LOW 14.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 29.  
THURSDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW 17.  
FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 22.  
FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 14.  
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 23.  
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 12.  
SUNDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.  
HIGH 22.  
NORMALS FOR THE PERIOD..LOW 10. HIGH 26.  
 
BOUNDARY.  
TUESDAY NIGHT..CLEAR. LOW 17.  
WEDNESDAY..SUNNY. HIGH 37.  
WEDNESDAY NIGHT..CLEAR. LOW 16.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 33.  
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 16.  
FRIDAY..SUNNY. HIGH 30.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 15.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 31.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 14.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 31.  
NORMALS FOR THE PERIOD..LOW 11. HIGH 29.  
 
ARROW LAKES - SLOCAN LAKE.  
TUESDAY NIGHT..CLEAR. LOW 13.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 31.  
WEDNESDAY NIGHT..CLEAR. LOW 15.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 29.  
THURSDAY NIGHT..CLOUDY PERIODS WITH 60 PERCENT CHANCE OF SHOWERS.  
LOW 16.  
FRIDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 25.  
FRIDAY NIGHT..CLOUDY PERIODS WITH 60 PERCENT CHANCE OF SHOWERS.  
LOW 14.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 27.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 13.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 27.  
NORMALS FOR THE PERIOD..LOW 12. HIGH 26.  
 
WEST KOOTENAY.  
TUESDAY NIGHT..CLEAR. LOW 16.  
WEDNESDAY..SUNNY. HIGH 36.  
WEDNESDAY NIGHT..CLEAR. LOW 16.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 32.  
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 17.  
FRIDAY..SUNNY. HIGH 33.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 14.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 31.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 13.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 31.  
NORMALS FOR THE PERIOD..LOW 12. HIGH 28.  
 
KOOTENAY LAKE.  
TUESDAY NIGHT..CLEAR. LOW 19.  
WEDNESDAY..SUNNY. HIGH 34.  
WEDNESDAY NIGHT..CLEAR. LOW 20.  
THURSDAY..SUNNY. HIGH 34.  
THURSDAY NIGHT..CLOUDY PERIODS WITH 60 PERCENT CHANCE OF SHOWERS.  
LOW 18.  
FRIDAY..SUNNY. HIGH 32.  
FRIDAY NIGHT..CLEAR. LOW 14.  
SATURDAY..SUNNY. HIGH 31.  
SATURDAY NIGHT..CLEAR. LOW 13.  
SUNDAY..SUNNY. HIGH 30.  
NORMALS FOR THE PERIOD..LOW 12. HIGH 27.  
 
EAST KOOTENAY.  
TUESDAY NIGHT..CLEAR. LOW 17.  
WEDNESDAY..SUNNY. HIGH 34.  
WEDNESDAY NIGHT..CLEAR. LOW 17.  
THURSDAY..SUNNY. HIGH 34.  
THURSDAY NIGHT..CLEAR. LOW 18.  
FRIDAY..SUNNY. HIGH 30.  
FRIDAY NIGHT..CLEAR. LOW 14.  
SATURDAY..SUNNY. HIGH 30.  
SATURDAY NIGHT..CLEAR. LOW 13.  
SUNDAY..SUNNY. HIGH 29.  
NORMALS FOR THE PERIOD..LOW 9. HIGH 27.  
 
ELK VALLEY.  
TUESDAY NIGHT..CLEAR. LOW 13.  
WEDNESDAY..SUNNY. HIGH 31.  
WEDNESDAY NIGHT..CLEAR. LOW 13.  
THURSDAY..SUNNY. HIGH 32.  
THURSDAY NIGHT..CLEAR. LOW 16.  
FRIDAY..SUNNY. HIGH 29.  
FRIDAY NIGHT..CLEAR. LOW 14.  
SATURDAY..SUNNY. HIGH 29.  
SATURDAY NIGHT..CLEAR. LOW 12.  
SUNDAY..SUNNY. HIGH 29.  
NORMALS FOR THE PERIOD..LOW 7. HIGH 23.  
 
END  
 
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