916  
FPCN15 CWVR 092148  
FORECASTS FOR THE KOOTENAY DISTRICTS OF BRITISH COLUMBIA ISSUED BY  
ENVIRONMENT CANADA AT 4:00 P.M. MDT SATURDAY 9 MAY 2026 FOR TONIGHT  
SUNDAY AND SUNDAY NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT SUNDAY.  
 
---------------------------------------------------------------------  
MAJOR REFERENCE ELEVATIONS:  
CASTLEGAR: 430 METRES.  
CRANBROOK: 920 METRES.  
BLUEBERRY-PAULSON: 1570 METRES.  
KOOTENAY PASS: 1774 METRES.  
CROWSNEST PASS: 1300 METRES.  
---------------------------------------------------------------------  
 
BOUNDARY.  
TONIGHT..A FEW CLOUDS. WIND SOUTH 20 KM/H BECOMING LIGHT THIS  
EVENING. LOW 9.  
SUNDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN  
THE AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 IN THE  
AFTERNOON. HIGH 23. UV INDEX 6 OR HIGH.  
SUNDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY  
IN THE EVENING. OTHERWISE CLEAR. FOG PATCHES DEVELOPING BEFORE  
MORNING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR  
MIDNIGHT. LOW 8.  
 
ARROW LAKES - SLOCAN LAKE.  
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 7.  
SUNDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY NEAR NOON WITH  
60 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. FOG PATCHES  
DISSIPATING IN THE MORNING. WIND BECOMING SOUTH 20 KM/H IN THE  
AFTERNOON. HIGH 19. UV INDEX 5 OR MODERATE.  
SUNDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS IN THE  
EVENING AND RISK OF A THUNDERSTORM. CLEARING OVERNIGHT. FOG PATCHES  
DEVELOPING BEFORE MORNING. WIND SOUTH 20 KM/H BECOMING LIGHT IN THE  
EVENING. LOW 8.  
 
WEST KOOTENAY.  
TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING BEFORE MORNING. WIND  
SOUTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 8.  
SUNDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE AFTERNOON WITH  
30 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. FOG PATCHES  
DISSIPATING IN THE MORNING. WIND BECOMING SOUTH 20 KM/H GUSTING TO  
40 EARLY IN THE AFTERNOON. HIGH 23. UV INDEX 6 OR HIGH.  
SUNDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE  
EVENING. CLEARING IN THE EVENING. FOG PATCHES DEVELOPING BEFORE  
MORNING. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE  
EVENING. LOW 8.  
 
KOOTENAY LAKE.  
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING BEFORE MORNING.  
LOW 11.  
SUNDAY..MAINLY SUNNY. INCREASING CLOUDINESS LATE IN THE MORNING THEN  
60 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. FOG PATCHES  
DISSIPATING IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING  
TO 40 IN THE AFTERNOON. HIGH 22. UV INDEX 6 OR HIGH.  
SUNDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY  
IN THE EVENING. RISK OF THUNDERSTORMS OVER NORTHERN SECTIONS EARLY  
IN THE EVENING. CLEARING LATE IN THE EVENING. FOG PATCHES DEVELOPING  
BEFORE MORNING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR  
MIDNIGHT. LOW 10.  
 
EAST KOOTENAY - NORTH INCLUDING INVERMERE.  
TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING BEFORE MORNING. LOW  
PLUS 5.  
SUNDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE AFTERNOON.  
60 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. FOG PATCHES  
DISSIPATING IN THE MORNING. WIND BECOMING SOUTH 20 KM/H GUSTING TO  
40 IN THE AFTERNOON. HIGH 19. UV INDEX 6 OR HIGH.  
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY IN THE  
EVENING AND RISK OF A THUNDERSTORM. CLEARING LATE IN THE EVENING.  
FOG PATCHES DEVELOPING BEFORE MORNING. WIND SOUTH 20 KM/H GUSTING TO  
40 BECOMING LIGHT IN THE EVENING. LOW PLUS 5.  
 
EAST KOOTENAY - SOUTH INCLUDING CRANBROOK.  
TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING BEFORE MORNING. WIND  
WEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 8.  
SUNDAY..MAINLY SUNNY. INCREASING CLOUDINESS LATE IN THE MORNING THEN  
60 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. FOG PATCHES  
DISSIPATING IN THE MORNING. WIND BECOMING SOUTH 20 KM/H GUSTING TO  
40 EARLY IN THE AFTERNOON. HIGH 22. UV INDEX 6 OR HIGH.  
SUNDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY  
IN THE EVENING. CLEARING LATE IN THE EVENING. FOG PATCHES DEVELOPING  
BEFORE MORNING. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT IN  
THE EVENING. LOW 8.  
 
ELK VALLEY.  
TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING BEFORE MORNING. WIND  
SOUTH 20 KM/H BECOMING LIGHT THIS EVENING. LOW PLUS 5.  
SUNDAY..MAINLY SUNNY. INCREASING CLOUDINESS IN THE AFTERNOON. FOG  
PATCHES DISSIPATING IN THE MORNING. WIND BECOMING SOUTH 30 KM/H  
GUSTING TO 50 EARLY IN THE AFTERNOON. HIGH 17. UV INDEX 6 OR HIGH.  
SUNDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING. CLEARING OVERNIGHT. FOG PATCHES DEVELOPING BEFORE  
MORNING. WIND SOUTH 30 KM/H GUSTING TO 50 BECOMING LIGHT NEAR  
MIDNIGHT. LOW 7.  
 
END  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab CANADA Page
Main Text Page