FPCN54 CWVR 161258 AAA
UPDATED EXTENDED FORECASTS FROM SATURDAY NIGHT 17 OCTOBER TO THURSDAY
22 OCTOBER FOR THE COLUMBIA AND KOOTENAY DISTRICTS OF BRITISH
COLUMBIA ISSUED BY ENVIRONMENT CANADA AT 6:57 A.M. MDT FRIDAY 16
OCTOBER 2026.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT.

BOUNDARY.
SATURDAY NIGHT..CLEAR. LOW MINUS 2.
SUNDAY..SUNNY. HIGH 14.
SUNDAY NIGHT..CLOUDY PERIODS. LOW MINUS 1.
MONDAY..CLOUDY. HIGH 9.
MONDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW MINUS 2.
TUESDAY..SUNNY. HIGH 12.
TUESDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 14.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
THURSDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 12.
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 13.

ARROW LAKES - SLOCAN LAKE.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 10.
SUNDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.
MONDAY..CLOUDY. HIGH 9.
MONDAY NIGHT..CLOUDY PERIODS WITH 40 PERCENT CHANCE OF SHOWERS. LOW
 PLUS 3.
TUESDAY..SUNNY. HIGH 11.
TUESDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 11.
WEDNESDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW
 PLUS 3.
THURSDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 10.
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 10.

WEST KOOTENAY.
SATURDAY NIGHT..CLEAR. LOW PLUS 2.
SUNDAY..SUNNY. HIGH 13.
SUNDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
MONDAY..CLOUDY. HIGH 11.
MONDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW PLUS 4.
TUESDAY..SUNNY. HIGH 14.
TUESDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.
WEDNESDAY..CLOUDY. HIGH 13.
WEDNESDAY NIGHT..CLOUDY. LOW PLUS 3.
THURSDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 11.
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 12.

KOOTENAY LAKE.
SATURDAY NIGHT..CLEAR. LOW PLUS 3.
SUNDAY..SUNNY. HIGH 14.
SUNDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 13.
MONDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW PLUS 5.
TUESDAY..CLEARING. HIGH 13.
TUESDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 13.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.
THURSDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 12.
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 12.

EAST KOOTENAY.
SATURDAY NIGHT..CLOUDY PERIODS. LOW ZERO.
SUNDAY..SUNNY. HIGH 13.
SUNDAY NIGHT..CLEAR. LOW MINUS 1.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 12.
MONDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 12.
TUESDAY NIGHT..CLOUDY PERIODS. LOW ZERO.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 12.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 11.
NORMALS FOR THE PERIOD..LOW MINUS 1. HIGH 12.

ELK VALLEY.
SATURDAY NIGHT..CLEAR. LOW MINUS 1.
SUNDAY..SUNNY. HIGH 13.
SUNDAY NIGHT..CLEAR. LOW MINUS 3.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 13.
MONDAY NIGHT..CLOUDY PERIODS. LOW ZERO.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 11.
TUESDAY NIGHT..CLOUDY PERIODS. LOW ZERO.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 14.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 12.
NORMALS FOR THE PERIOD..LOW MINUS 2. HIGH 9.

REMAINDER UNCHANGED.

END