718  
FPCN52 CWVR 281145  
EXTENDED FORECASTS FROM TUESDAY NIGHT 29 SEPTEMBER TO SUNDAY 4  
OCTOBER FOR THE SOUTHWEST AND CENTRAL INTERIOR OF BRITISH COLUMBIA  
ISSUED BY ENVIRONMENT CANADA AT 5:00 A.M. PDT MONDAY 28 SEPTEMBER  
2026.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. PDT.  
 
OKANAGAN VALLEY.  
TUESDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.  
LOW 8.  
WEDNESDAY..SUNNY. HIGH 18.  
WEDNESDAY NIGHT..INCREASING CLOUDINESS. LOW 6.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
THURSDAY NIGHT..CLEAR. LOW 7.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 6.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 7.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 16.  
 
SIMILKAMEEN.  
TUESDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS. LOW  
PLUS 3.  
WEDNESDAY..SUNNY. HIGH 17.  
WEDNESDAY NIGHT..INCREASING CLOUDINESS. LOW PLUS 4.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
THURSDAY NIGHT..CLEAR. LOW PLUS 4.  
FRIDAY..CLOUDY. HIGH 19.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 8.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 9.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 18.  
 
FRASER CANYON.  
TUESDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.  
WINDY. LOW 9.  
WEDNESDAY..SUNNY. HIGH 19.  
WEDNESDAY NIGHT..INCREASING CLOUDINESS. LOW 7.  
THURSDAY..SUNNY. HIGH 20.  
THURSDAY NIGHT..INCREASING CLOUDINESS. LOW 10.  
FRIDAY..CLOUDY. HIGH 19.  
FRIDAY NIGHT..CLEAR. LOW 8.  
SATURDAY..SUNNY. HIGH 20.  
SATURDAY NIGHT..CLEAR. LOW 7.  
SUNDAY..SUNNY. HIGH 21.  
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 17.  
 
NICOLA.  
TUESDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS. LOW  
PLUS 5.  
WEDNESDAY..SUNNY. HIGH 19.  
WEDNESDAY NIGHT..INCREASING CLOUDINESS. LOW PLUS 3.  
THURSDAY..SUNNY. HIGH 15.  
THURSDAY NIGHT..INCREASING CLOUDINESS. LOW PLUS 4.  
FRIDAY..CLOUDY. HIGH 15.  
FRIDAY NIGHT..CLEAR. LOW 8.  
SATURDAY..SUNNY. HIGH 20.  
SATURDAY NIGHT..CLEAR. LOW 8.  
SUNDAY..SUNNY. HIGH 22.  
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 18.  
 
SOUTH THOMPSON.  
TUESDAY NIGHT..CLOUDY PERIODS WITH 40 PERCENT CHANCE OF SHOWERS.  
LOW 8.  
WEDNESDAY..SUNNY. HIGH 18.  
WEDNESDAY NIGHT..INCREASING CLOUDINESS. LOW 7.  
THURSDAY..SUNNY. HIGH 20.  
THURSDAY NIGHT..CLEAR. LOW 8.  
FRIDAY..CLOUDY. HIGH 20.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 7.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 7.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 22.  
NORMALS FOR THE PERIOD..LOW 6. HIGH 18.  
 
SHUSWAP.  
TUESDAY NIGHT..SHOWERS. LOW 8.  
WEDNESDAY..SUNNY. HIGH 17.  
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 6.  
THURSDAY..CLEARING. HIGH 18.  
THURSDAY NIGHT..CLEAR. LOW 6.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 6.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 6.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 16.  
 
100 MILE.  
TUESDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS. LOW  
MINUS 1.  
WEDNESDAY..SUNNY. HIGH 13.  
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.  
THURSDAY..SUNNY. HIGH 14.  
THURSDAY NIGHT..INCREASING CLOUDINESS. LOW PLUS 5.  
FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 11.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 15.  
 
CHILCOTIN.  
TUESDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS. LOW  
MINUS 5.  
WEDNESDAY..SUNNY. HIGH 14.  
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 5.  
THURSDAY..SUNNY. HIGH 15.  
THURSDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW PLUS 1.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 13.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW ZERO.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 16.  
 
CARIBOO.  
TUESDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS. LOW  
PLUS 2.  
WEDNESDAY..SUNNY. HIGH 13.  
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.  
THURSDAY..SUNNY. HIGH 14.  
THURSDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.  
LOW 6.  
FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 12.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 17.  
 
PRINCE GEORGE.  
TUESDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS. LOW  
PLUS 2.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 12.  
WEDNESDAY NIGHT..CLEAR. LOW MINUS 1.  
THURSDAY..SUNNY. HIGH 13.  
THURSDAY NIGHT..INCREASING CLOUDINESS. LOW PLUS 3.  
FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 11.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 13.  
 
STUART - NECHAKO.  
TUESDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS. LOW  
PLUS 3.  
WEDNESDAY..SUNNY. HIGH 13.  
WEDNESDAY NIGHT..CLEAR. LOW ZERO.  
THURSDAY..SUNNY. HIGH 12.  
THURSDAY NIGHT..INCREASING CLOUDINESS. LOW PLUS 2.  
FRIDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 12.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 13.  
 
YELLOWHEAD.  
TUESDAY NIGHT..INCREASING CLOUDINESS. LOW ZERO.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 9.  
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 4.  
THURSDAY..SUNNY. HIGH 10.  
THURSDAY NIGHT..INCREASING CLOUDINESS. LOW MINUS 2.  
FRIDAY..RAIN OR SNOW. HIGH 9.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 12.  
 
MCGREGOR.  
TUESDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.  
LOW ZERO.  
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 12.  
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 2.  
THURSDAY..SUNNY. HIGH 12.  
THURSDAY NIGHT..INCREASING CLOUDINESS. LOW PLUS 2.  
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 9.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 13.  
 
WILLISTON.  
TUESDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 13.  
WEDNESDAY NIGHT..CLEAR. LOW ZERO.  
THURSDAY..SUNNY. HIGH 13.  
THURSDAY NIGHT..INCREASING CLOUDINESS. LOW PLUS 3.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 14.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 15.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 12.  
 
BULKLEY VALLEY AND THE LAKES DISTRICT.  
TUESDAY NIGHT..CLOUDY PERIODS WITH 60 PERCENT CHANCE OF SHOWERS. LOW  
PLUS 3.  
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 13.  
WEDNESDAY NIGHT..CLEAR. LOW PLUS 1.  
THURSDAY..SUNNY. HIGH 12.  
THURSDAY NIGHT..CLOUDY. LOW PLUS 2.  
FRIDAY..SUNNY. HIGH 14.  
FRIDAY NIGHT..CLOUDY. LOW PLUS 3.  
SATURDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 14.  
SATURDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW PLUS 4.  
SUNDAY..CLOUDY. HIGH 17.  
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 13.  
 
MANNING - SKAGIT VALLEY.  
TUESDAY NIGHT..PERIODS OF RAIN. LOW PLUS 4.  
WEDNESDAY..SUNNY. HIGH 14.  
WEDNESDAY NIGHT..INCREASING CLOUDINESS. LOW PLUS 2.  
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 11.  
THURSDAY NIGHT..CLEAR. LOW PLUS 3.  
FRIDAY..CLOUDY. HIGH 16.  
FRIDAY NIGHT..CLOUDY PERIODS. LOW 9.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 22.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 9.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 22.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 18.  
 
END  
 
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