249  
FPCN54 CWWG 192125  
EXTENDED FORECASTS FROM FRIDAY 21 AUGUST TO TUESDAY 25 AUGUST FOR  
CENTRAL AND NORTHERN ALBERTA ISSUED BY ENVIRONMENT CANADA AT  
3:30 P.M. MDT WEDNESDAY 19 AUGUST 2026.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:30 A.M. MDT THURSDAY.  
 
CITY OF EDMONTON - ST. ALBERT - SHERWOOD PARK.  
FRIDAY..SUNNY. HIGH 27.  
FRIDAY NIGHT..CLEAR. LOW 17.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 30.  
SATURDAY NIGHT..CLEAR. LOW 15.  
SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 26.  
SUNDAY NIGHT..SHOWERS. LOW 14.  
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 23.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 12.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 23.  
NORMALS FOR THE PERIOD..LOW 11. HIGH 22.  
 
SPRUCE GROVE - MORINVILLE - MAYERTHORPE - EVANSBURG.  
FRIDAY..SUNNY. HIGH 26.  
FRIDAY NIGHT..CLEAR. LOW 12.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 28.  
SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.  
LOW 14.  
SUNDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.  
HIGH 23.  
SUNDAY NIGHT..PERIODS OF RAIN. LOW 12.  
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 22.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 11.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW 10. HIGH 21.  
 
FORT SASKATCHEWAN - VEGREVILLE - REDWATER - SMOKY LAKE.  
FRIDAY..SUNNY. HIGH 27.  
FRIDAY NIGHT..CLEAR. LOW 13.  
SATURDAY..SUNNY. HIGH 32.  
SATURDAY NIGHT..CLEAR. LOW 13.  
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 24.  
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 13.  
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 22.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 11.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 23.  
NORMALS FOR THE PERIOD..LOW 9. HIGH 22.  
 
DRAYTON VALLEY - DEVON - RIMBEY - PIGEON LAKE.  
FRIDAY..SUNNY. HIGH 26.  
FRIDAY NIGHT..CLEAR. LOW 13.  
SATURDAY..SUNNY. HIGH 30.  
SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.  
LOW 15.  
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 25.  
SUNDAY NIGHT..PERIODS OF RAIN. LOW 11.  
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 22.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 9.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW 7. HIGH 20.  
 
LEDUC - CAMROSE - WETASKIWIN - TOFIELD.  
FRIDAY..SUNNY. HIGH 26.  
FRIDAY NIGHT..CLEAR. LOW 12.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 29.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 14.  
SUNDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.  
HIGH 24.  
SUNDAY NIGHT..PERIODS OF RAIN. LOW 12.  
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 22.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 10.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 22.  
NORMALS FOR THE PERIOD..LOW 7. HIGH 22.  
 
WESTLOCK - BARRHEAD - ATHABASCA.  
FRIDAY..SUNNY. HIGH 27.  
FRIDAY NIGHT..CLEAR. LOW 11.  
SATURDAY..SUNNY. HIGH 29.  
SATURDAY NIGHT..CLEAR. LOW 14.  
SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 24.  
SUNDAY NIGHT..SHOWERS. LOW 13.  
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 22.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 11.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW 7. HIGH 21.  
 
LLOYDMINSTER - WAINWRIGHT - VERMILION - PROVOST.  
FRIDAY..SUNNY. HIGH 26.  
FRIDAY NIGHT..CLEAR. LOW 12.  
SATURDAY..A MIX OF SUN AND CLOUD. WINDY. HIGH 31.  
SATURDAY NIGHT..CLEAR. LOW 16.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 26.  
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 13.  
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 22.  
MONDAY NIGHT..CLOUDY. LOW 11.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 24.  
NORMALS FOR THE PERIOD..LOW 9. HIGH 22.  
 
BONNYVILLE - ST. PAUL - COLD LAKE - LAC LA BICHE.  
FRIDAY..SUNNY. HIGH 25.  
FRIDAY NIGHT..CLEAR. LOW 12.  
SATURDAY..SUNNY. HIGH 28.  
SATURDAY NIGHT..CLEAR. LOW 16.  
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 25.  
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 13.  
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 23.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 10.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 23.  
NORMALS FOR THE PERIOD..LOW 9. HIGH 22.  
 
WHITECOURT - EDSON - FOX CREEK - SWAN HILLS.  
FRIDAY..SUNNY. HIGH 26.  
FRIDAY NIGHT..CLEAR. LOW 9.  
SATURDAY..SUNNY. HIGH 29.  
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 13.  
SUNDAY..SHOWERS. HIGH 23.  
SUNDAY NIGHT..SHOWERS. LOW 11.  
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 22.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 9.  
TUESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 19.  
NORMALS FOR THE PERIOD..LOW 6. HIGH 21.  
 
HINTON - GRANDE CACHE.  
FRIDAY..SUNNY. HIGH 26.  
FRIDAY NIGHT..CLEAR. LOW 12.  
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 27.  
SATURDAY NIGHT..SHOWERS. LOW 14.  
SUNDAY..SHOWERS. HIGH 19.  
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 10.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
MONDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.  
LOW 9.  
TUESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 20.  
NORMALS FOR THE PERIOD..LOW 7. HIGH 21.  
 
GRANDE PRAIRIE - BEAVERLODGE - VALLEYVIEW.  
FRIDAY..SUNNY. HIGH 29.  
FRIDAY NIGHT..CLEAR. LOW 14.  
SATURDAY..CLEARING. HIGH 31.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 13.  
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 22.  
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 10.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 22.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 9.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
NORMALS FOR THE PERIOD..LOW 8. HIGH 21.  
 
PEACE RIVER - FAIRVIEW - HIGH PRAIRIE - MANNING.  
FRIDAY..SUNNY. HIGH 27.  
FRIDAY NIGHT..CLEAR. LOW 12.  
SATURDAY..SUNNY. HIGH 30.  
SATURDAY NIGHT..CLEAR. LOW 12.  
SUNDAY..CLOUDY. HIGH 22.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 11.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 23.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 10.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 22.  
NORMALS FOR THE PERIOD..LOW 8. HIGH 21.  
 
SLAVE LAKE.  
FRIDAY..SUNNY. HIGH 25.  
FRIDAY NIGHT..CLEAR. LOW 12.  
SATURDAY..SUNNY. HIGH 27.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW 14.  
SUNDAY..CLOUDY. HIGH 21.  
SUNDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 13.  
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 21.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 10.  
TUESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 20.  
NORMALS FOR THE PERIOD..LOW 8. HIGH 20.  
 
WABASCA - PEERLESS LAKE - GIFT LAKE - CADOTTE LAKE.  
FRIDAY..SUNNY. HIGH 27.  
FRIDAY NIGHT..CLEAR. LOW 15.  
SATURDAY..SUNNY. HIGH 29.  
SATURDAY NIGHT..CLEAR. LOW 13.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 22.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 11.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 22.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 10.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 22.  
NORMALS FOR THE PERIOD..LOW 8. HIGH 21.  
 
FORT MCMURRAY - FORT MACKAY.  
FRIDAY..SUNNY. HIGH 25.  
FRIDAY NIGHT..CLEAR. LOW 13.  
SATURDAY..SUNNY. HIGH 29.  
SATURDAY NIGHT..CLEAR. LOW 13.  
SUNDAY..CLOUDY. HIGH 23.  
SUNDAY NIGHT..CLOUDY PERIODS WITH 40 PERCENT CHANCE OF SHOWERS.  
LOW 11.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 23.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 9.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 23.  
NORMALS FOR THE PERIOD..LOW 8. HIGH 21.  
 
FORT CHIPEWYAN - WOOD BUFFALO NATIONAL PARK.  
FRIDAY..SUNNY. HIGH 23.  
FRIDAY NIGHT..CLEAR. LOW 16.  
SATURDAY..SUNNY. HIGH 27.  
SATURDAY NIGHT..CLEAR. LOW 16.  
SUNDAY..SUNNY. HIGH 24.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 11.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 22.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 10.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW 8. HIGH 20.  
 
HIGH LEVEL - RAINBOW LAKE - FORT VERMILION - MACKENZIE HWY.  
FRIDAY..SUNNY. HIGH 27.  
FRIDAY NIGHT..CLEAR. LOW 13.  
SATURDAY..SUNNY. HIGH 27.  
SATURDAY NIGHT..CLEAR. LOW 11.  
SUNDAY..SUNNY. HIGH 24.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW 8.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 22.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 9.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 22.  
NORMALS FOR THE PERIOD..LOW 7. HIGH 20.  
 
END  
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