153  
FPCN52 CWVR 132245  
EXTENDED FORECASTS FROM TUESDAY 15 SEPTEMBER TO SATURDAY 19 SEPTEMBER  
FOR THE SOUTHWEST AND CENTRAL INTERIOR OF BRITISH COLUMBIA ISSUED BY  
ENVIRONMENT CANADA AT 4:00 P.M. PDT SUNDAY 13 SEPTEMBER 2026.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. PDT MONDAY.  
 
OKANAGAN VALLEY.  
TUESDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.  
HIGH 20.  
TUESDAY NIGHT..CLEAR. LOW 9.  
WEDNESDAY..SUNNY. HIGH 25.  
WEDNESDAY NIGHT..CLEAR. LOW 9.  
THURSDAY..SUNNY. HIGH 26.  
THURSDAY NIGHT..CLEAR. LOW 7.  
FRIDAY..SUNNY. HIGH 24.  
FRIDAY NIGHT..CLEAR. LOW 9.  
SATURDAY..SUNNY. HIGH 24.  
NORMALS FOR THE PERIOD..LOW 7. HIGH 20.  
 
SIMILKAMEEN.  
TUESDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.  
HIGH 19.  
TUESDAY NIGHT..CLEAR. LOW PLUS 4.  
WEDNESDAY..SUNNY. HIGH 25.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 5.  
THURSDAY..SUNNY. HIGH 26.  
THURSDAY NIGHT..CLEAR. LOW 9.  
FRIDAY..SUNNY. HIGH 25.  
FRIDAY NIGHT..CLEAR. LOW 10.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 25.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 22.  
 
FRASER CANYON.  
TUESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 23.  
TUESDAY NIGHT..CLEAR. LOW 8.  
WEDNESDAY..SUNNY. HIGH 29.  
WEDNESDAY NIGHT..CLEAR. LOW 9.  
THURSDAY..SUNNY. HIGH 30.  
THURSDAY NIGHT..CLEAR. LOW 9.  
FRIDAY..SUNNY. HIGH 25.  
FRIDAY NIGHT..CLEAR. LOW 10.  
SATURDAY..SUNNY. HIGH 25.  
NORMALS FOR THE PERIOD..LOW 6. HIGH 20.  
 
NICOLA.  
TUESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 18.  
TUESDAY NIGHT..CLEAR. LOW PLUS 3.  
WEDNESDAY..SUNNY. HIGH 22.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 3.  
THURSDAY..SUNNY. HIGH 23.  
THURSDAY NIGHT..CLEAR. LOW 9.  
FRIDAY..SUNNY. HIGH 26.  
FRIDAY NIGHT..CLEAR. LOW 10.  
SATURDAY..SUNNY. HIGH 25.  
NORMALS FOR THE PERIOD..LOW 6. HIGH 22.  
 
SOUTH THOMPSON.  
TUESDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.  
HIGH 23.  
TUESDAY NIGHT..CLEAR. LOW 9.  
WEDNESDAY..SUNNY. HIGH 26.  
WEDNESDAY NIGHT..CLEAR. LOW 9.  
THURSDAY..SUNNY. HIGH 27.  
THURSDAY NIGHT..CLEAR. LOW 10.  
FRIDAY..SUNNY. HIGH 27.  
FRIDAY NIGHT..CLEAR. LOW 11.  
SATURDAY..SUNNY. HIGH 27.  
NORMALS FOR THE PERIOD..LOW 8. HIGH 22.  
 
SHUSWAP.  
TUESDAY..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. HIGH 21.  
TUESDAY NIGHT..CLEAR. LOW 7.  
WEDNESDAY..SUNNY. HIGH 23.  
WEDNESDAY NIGHT..CLEAR. LOW 7.  
THURSDAY..SUNNY. HIGH 24.  
THURSDAY NIGHT..CLEAR. LOW 9.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 24.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 10.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 23.  
NORMALS FOR THE PERIOD..LOW 7. HIGH 20.  
 
100 MILE.  
TUESDAY..SUNNY. HIGH 19.  
TUESDAY NIGHT..CLEAR. LOW PLUS 3.  
WEDNESDAY..SUNNY. HIGH 22.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 3.  
THURSDAY..SUNNY. HIGH 21.  
THURSDAY NIGHT..CLEAR. LOW PLUS 5.  
FRIDAY..SUNNY. HIGH 25.  
FRIDAY NIGHT..CLEAR. LOW 8.  
SATURDAY..SUNNY. HIGH 24.  
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 18.  
 
CHILCOTIN.  
TUESDAY..SUNNY. HIGH 20.  
TUESDAY NIGHT..CLEAR. LOW ZERO.  
WEDNESDAY..SUNNY. HIGH 24.  
WEDNESDAY NIGHT..CLEAR. LOW ZERO.  
THURSDAY..SUNNY. HIGH 22.  
THURSDAY NIGHT..CLEAR. LOW PLUS 2.  
FRIDAY..SUNNY. HIGH 26.  
FRIDAY NIGHT..CLEAR. LOW PLUS 2.  
SATURDAY..SUNNY. HIGH 24.  
NORMALS FOR THE PERIOD..LOW 7. HIGH 20.  
 
CARIBOO.  
TUESDAY..SUNNY. HIGH 21.  
TUESDAY NIGHT..CLEAR. LOW PLUS 4.  
WEDNESDAY..SUNNY. HIGH 22.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 4.  
THURSDAY..SUNNY. HIGH 23.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 25.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 6.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 23.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 18.  
 
PRINCE GEORGE.  
TUESDAY..SUNNY. HIGH 18.  
TUESDAY NIGHT..CLEAR. LOW PLUS 4.  
WEDNESDAY..SUNNY. HIGH 20.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 5.  
THURSDAY..SUNNY. HIGH 20.  
THURSDAY NIGHT..CLEAR. LOW PLUS 5.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 23.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 7.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 22.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 16.  
 
STUART - NECHAKO.  
TUESDAY..SUNNY. HIGH 18.  
TUESDAY NIGHT..CLEAR. LOW PLUS 5.  
WEDNESDAY..SUNNY. HIGH 19.  
WEDNESDAY NIGHT..CLEAR. LOW 8.  
THURSDAY..SUNNY. HIGH 18.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 22.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 6.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 16.  
 
YELLOWHEAD.  
TUESDAY..SUNNY. HIGH 15.  
TUESDAY NIGHT..CLEAR. LOW MINUS 1.  
WEDNESDAY..SUNNY. HIGH 16.  
WEDNESDAY NIGHT..CLEAR. LOW ZERO.  
THURSDAY..SUNNY. HIGH 15.  
THURSDAY NIGHT..CLEAR. LOW PLUS 5.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 23.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 22.  
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 15.  
 
MCGREGOR.  
TUESDAY..SUNNY. HIGH 18.  
TUESDAY NIGHT..CLEAR. LOW PLUS 1.  
WEDNESDAY..SUNNY. HIGH 19.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 5.  
THURSDAY..SUNNY. HIGH 17.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 22.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 7.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 16.  
 
WILLISTON.  
TUESDAY..SUNNY. HIGH 18.  
TUESDAY NIGHT..CLEAR. LOW PLUS 4.  
WEDNESDAY..SUNNY. HIGH 20.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 5.  
THURSDAY..SUNNY. HIGH 21.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW 6.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 7.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 15.  
 
BULKLEY VALLEY AND THE LAKES DISTRICT.  
TUESDAY..SUNNY. HIGH 20.  
TUESDAY NIGHT..CLEAR. LOW PLUS 4.  
WEDNESDAY..SUNNY. HIGH 21.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 5.  
THURSDAY..SUNNY. HIGH 20.  
THURSDAY NIGHT..CLOUDY PERIODS. LOW 6.  
FRIDAY..CLOUDY. HIGH 21.  
FRIDAY NIGHT..CLOUDY. LOW 6.  
SATURDAY..CLOUDY. HIGH 20.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 16.  
 
MANNING - SKAGIT VALLEY.  
TUESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 15.  
TUESDAY NIGHT..CLEAR. LOW PLUS 4.  
WEDNESDAY..SUNNY. HIGH 20.  
WEDNESDAY NIGHT..CLEAR. LOW 8.  
THURSDAY..SUNNY. HIGH 23.  
THURSDAY NIGHT..CLEAR. LOW 10.  
FRIDAY..SUNNY. HIGH 26.  
FRIDAY NIGHT..CLEAR. LOW 11.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 25.  
NORMALS FOR THE PERIOD..LOW 7. HIGH 21.  
 
END  
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