270  
FPCN54 CWVR 182145  
EXTENDED FORECASTS FROM SUNDAY 20 JULY TO THURSDAY 24 JULY FOR THE  
COLUMBIA AND KOOTENAY DISTRICTS OF BRITISH COLUMBIA ISSUED BY  
ENVIRONMENT CANADA AT 4:00 P.M. MDT FRIDAY 18 JULY 2025.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT SATURDAY.  
 
WEST COLUMBIA.  
SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 22.  
SUNDAY NIGHT..CLEAR. LOW 12.  
MONDAY..SUNNY. HIGH 25.  
MONDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW 14.  
TUESDAY..SHOWERS. HIGH 19.  
TUESDAY NIGHT..CLOUDY PERIODS WITH 60 PERCENT CHANCE OF SHOWERS.  
LOW 13.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 24.  
WEDNESDAY NIGHT..CLOUDY PERIODS WITH 40 PERCENT CHANCE OF SHOWERS.  
LOW 14.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 25.  
NORMALS FOR THE PERIOD..LOW 12. HIGH 25.  
 
EAST COLUMBIA.  
SUNDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 23.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 10.  
MONDAY..A MIX OF SUN AND CLOUD WITH 70 PERCENT CHANCE OF SHOWERS.  
HIGH 23.  
MONDAY NIGHT..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. LOW 12.  
TUESDAY..SHOWERS. HIGH 20.  
TUESDAY NIGHT..CLOUDY PERIODS WITH 60 PERCENT CHANCE OF SHOWERS.  
LOW 9.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 23.  
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 11.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 25.  
NORMALS FOR THE PERIOD..LOW 10. HIGH 25.  
 
NORTH COLUMBIA  
KINBASKET.  
SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 23.  
SUNDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.  
LOW 8.  
MONDAY..SUNNY. HIGH 25.  
MONDAY NIGHT..SHOWERS. LOW 12.  
TUESDAY..SHOWERS. HIGH 21.  
TUESDAY NIGHT..CLOUDY PERIODS. LOW 10.  
WEDNESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 24.  
WEDNESDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW 12.  
THURSDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.  
HIGH 24.  
NORMALS FOR THE PERIOD..LOW 9. HIGH 24.  
 
YOHO PARK - KOOTENAY PARK.  
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 16.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.  
MONDAY..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. HIGH 18.  
MONDAY NIGHT..SHOWERS. LOW 8.  
TUESDAY..RAIN. HIGH 14.  
TUESDAY NIGHT..CLOUDY PERIODS. LOW 8.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 23.  
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 9.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 24.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 20.  
 
NORTH THOMPSON.  
SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 25.  
SUNDAY NIGHT..CLEAR. LOW 11.  
MONDAY..SUNNY. HIGH 25.  
MONDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 13.  
TUESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 21.  
TUESDAY NIGHT..CLOUDY PERIODS. LOW 11.  
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 25.  
WEDNESDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.  
LOW 13.  
THURSDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 25.  
NORMALS FOR THE PERIOD..LOW 10. HIGH 26.  
 
BOUNDARY.  
SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 29.  
SUNDAY NIGHT..CLOUDY. LOW 15.  
MONDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 27.  
MONDAY NIGHT..CLOUDY. LOW 16.  
TUESDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.  
HIGH 27.  
TUESDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.  
LOW 14.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 30.  
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 15.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 32.  
NORMALS FOR THE PERIOD..LOW 11. HIGH 29.  
 
ARROW LAKES - SLOCAN LAKE.  
SUNDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 23.  
SUNDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.  
LOW 12.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 26.  
MONDAY NIGHT..CLOUDY. LOW 15.  
TUESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 21.  
TUESDAY NIGHT..CLOUDY PERIODS WITH 60 PERCENT CHANCE OF SHOWERS.  
LOW 13.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 27.  
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 14.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 27.  
NORMALS FOR THE PERIOD..LOW 12. HIGH 26.  
 
WEST KOOTENAY.  
SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 27.  
SUNDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.  
LOW 15.  
MONDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 27.  
MONDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW 15.  
TUESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 27.  
TUESDAY NIGHT..CLOUDY PERIODS WITH 60 PERCENT CHANCE OF SHOWERS.  
LOW 13.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 30.  
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 14.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 32.  
NORMALS FOR THE PERIOD..LOW 12. HIGH 28.  
 
KOOTENAY LAKE.  
SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 26.  
SUNDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.  
LOW 14.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 25.  
MONDAY NIGHT..CLOUDY. LOW 15.  
TUESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 24.  
TUESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 12.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 28.  
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 14.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 30.  
NORMALS FOR THE PERIOD..LOW 12. HIGH 27.  
 
EAST KOOTENAY.  
SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 22.  
SUNDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.  
LOW 13.  
MONDAY..CLOUDY. HIGH 22.  
MONDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW 12.  
TUESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 23.  
TUESDAY NIGHT..CLOUDY PERIODS WITH 60 PERCENT CHANCE OF SHOWERS.  
LOW 11.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 27.  
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 13.  
THURSDAY..SUNNY. HIGH 29.  
NORMALS FOR THE PERIOD..LOW 9. HIGH 27.  
 
ELK VALLEY.  
SUNDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 21.  
SUNDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW 10.  
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 19.  
MONDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 10.  
TUESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 19.  
TUESDAY NIGHT..CLOUDY PERIODS WITH 60 PERCENT CHANCE OF SHOWERS.  
LOW 10.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 26.  
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 13.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 28.  
NORMALS FOR THE PERIOD..LOW 7. HIGH 23.  
 
END  
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