FPCN54 CWVR 192146
EXTENDED FORECASTS FROM THURSDAY 21 MAY TO MONDAY 25 MAY FOR THE
COLUMBIA AND KOOTENAY DISTRICTS OF BRITISH COLUMBIA ISSUED BY
ENVIRONMENT CANADA AT 4:00 P.M. MDT TUESDAY 19 MAY 2026.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT
WEDNESDAY.

WEST COLUMBIA.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 20.
THURSDAY NIGHT..CLOUDY PERIODS. LOW 7.
FRIDAY..SUNNY. HIGH 24.
FRIDAY NIGHT..INCREASING CLOUDINESS. LOW 9.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 22.
SATURDAY NIGHT..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. LOW 9.
SUNDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 20.
SUNDAY NIGHT..PERIODS OF RAIN. LOW 9.
MONDAY..RAIN. HIGH 17.
NORMALS FOR THE PERIOD..LOW 7. HIGH 20.

EAST COLUMBIA.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 18.
THURSDAY NIGHT..CLOUDY PERIODS. LOW 6.
FRIDAY..SUNNY. HIGH 20.
FRIDAY NIGHT..INCREASING CLOUDINESS. LOW 7.
SATURDAY..CLEARING. HIGH 21.
SATURDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW 8.
SUNDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 18.
SUNDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW 7.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 16.
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 19.

NORTH COLUMBIA
KINBASKET.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 17.
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 21.
FRIDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.
 LOW 6.
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 19.
SATURDAY NIGHT..SHOWERS. LOW 7.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 16.
SUNDAY NIGHT..PERIODS OF RAIN. LOW 7.
MONDAY..PERIODS OF RAIN. HIGH 15.
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 18.

YOHO PARK - KOOTENAY PARK.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 15.
THURSDAY NIGHT..CLOUDY. LOW MINUS 2.
FRIDAY..SUNNY. HIGH 17.
FRIDAY NIGHT..CLEAR. LOW MINUS 1.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 16.
SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.
 LOW 7.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 17.
SUNDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.
 LOW 6.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 16.
NORMALS FOR THE PERIOD..LOW MINUS 1. HIGH 14.

NORTH THOMPSON.
THURSDAY..CLOUDY. HIGH 15.
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 20.
FRIDAY NIGHT..CLOUDY. LOW 9.
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 20.
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 8.
SUNDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 17.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 8.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 16.
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 21.

BOUNDARY.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 20.
THURSDAY NIGHT..CLOUDY PERIODS. LOW 7.
FRIDAY..SUNNY. HIGH 24.
FRIDAY NIGHT..CLOUDY PERIODS. LOW 10.
SATURDAY..SUNNY. HIGH 25.
SATURDAY NIGHT..CLOUDY. LOW 10.
SUNDAY..CLOUDY. HIGH 25.
SUNDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW 10.
MONDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 20.
NORMALS FOR THE PERIOD..LOW 6. HIGH 21.

ARROW LAKES - SLOCAN LAKE.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 18.
THURSDAY NIGHT..CLOUDY PERIODS. LOW 6.
FRIDAY..SUNNY. HIGH 23.
FRIDAY NIGHT..INCREASING CLOUDINESS. LOW 9.
SATURDAY..SUNNY. HIGH 22.
SATURDAY NIGHT..CLOUDY PERIODS WITH 40 PERCENT CHANCE OF SHOWERS.
 LOW 10.
SUNDAY..CLOUDY. HIGH 22.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 9.
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 19.
NORMALS FOR THE PERIOD..LOW 7. HIGH 20.

WEST KOOTENAY.
THURSDAY..SUNNY. HIGH 22.
THURSDAY NIGHT..CLOUDY PERIODS. LOW 7.
FRIDAY..SUNNY. HIGH 26.
FRIDAY NIGHT..CLOUDY PERIODS. LOW 9.
SATURDAY..SUNNY. HIGH 26.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 10.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 24.
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 9.
MONDAY..SHOWERS. HIGH 20.
NORMALS FOR THE PERIOD..LOW 7. HIGH 21.

KOOTENAY LAKE.
THURSDAY..SUNNY. HIGH 20.
THURSDAY NIGHT..CLOUDY PERIODS. LOW 10.
FRIDAY..SUNNY. HIGH 24.
FRIDAY NIGHT..CLEAR. LOW 11.
SATURDAY..SUNNY. HIGH 24.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 9.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 24.
SUNDAY NIGHT..CLOUDY PERIODS. LOW 9.
MONDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 20.
NORMALS FOR THE PERIOD..LOW 7. HIGH 20.

EAST KOOTENAY.
THURSDAY..SUNNY. HIGH 20.
THURSDAY NIGHT..CLOUDY PERIODS. LOW 7.
FRIDAY..SUNNY. HIGH 22.
FRIDAY NIGHT..CLEAR. LOW 8.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 22.
SATURDAY NIGHT..CLEAR. LOW 9.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 23.
SUNDAY NIGHT..CLOUDY PERIODS. LOW 8.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 20.
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 20.

ELK VALLEY.
THURSDAY..SUNNY. HIGH 18.
THURSDAY NIGHT..CLOUDY. LOW PLUS 4.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 20.
FRIDAY NIGHT..CLEAR. LOW PLUS 5.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 21.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 9.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 22.
SUNDAY NIGHT..CLOUDY PERIODS. LOW 8.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 22.
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 15.

END