058
FPCN53 CWWG 042124
EXTENDED FORECASTS FROM WEDNESDAY 6 AUGUST TO SUNDAY 10 AUGUST FOR
SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY ENVIRONMENT CANADA
AT 3:30 P.M. MDT MONDAY 4 AUGUST 2025.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:30 A.M. MDT TUESDAY.
CITY OF CALGARY.
WEDNESDAY..INCREASING CLOUDINESS. HIGH 24.
WEDNESDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.
LOW 12.
THURSDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.
HIGH 20.
THURSDAY NIGHT..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. LOW 11.
FRIDAY..SHOWERS. HIGH 19.
FRIDAY NIGHT..CLOUDY PERIODS. LOW 11.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 23.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 12.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 25.
NORMALS FOR THE PERIOD..LOW 10. HIGH 24.
AIRDRIE - COCHRANE - OLDS - SUNDRE.
WEDNESDAY..INCREASING CLOUDINESS. HIGH 23.
WEDNESDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW 9.
THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
HIGH 18.
THURSDAY NIGHT..SHOWERS. LOW 9.
FRIDAY..SHOWERS. HIGH 17.
FRIDAY NIGHT..CLOUDY PERIODS WITH 60 PERCENT CHANCE OF SHOWERS.
LOW 9.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 23.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 10.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 25.
NORMALS FOR THE PERIOD..LOW 8. HIGH 22.
OKOTOKS - HIGH RIVER - CLARESHOLM.
WEDNESDAY..SUNNY. HIGH 24.
WEDNESDAY NIGHT..CLEAR. LOW 10.
THURSDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.
HIGH 20.
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 11.
FRIDAY..SHOWERS. HIGH 17.
FRIDAY NIGHT..CLOUDY PERIODS. LOW 11.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 24.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 12.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 26.
NORMALS FOR THE PERIOD..LOW 8. HIGH 23.
DRUMHELLER - THREE HILLS.
WEDNESDAY..SUNNY. HIGH 28.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 13.
THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
HIGH 23.
THURSDAY NIGHT..SHOWERS. LOW 12.
FRIDAY..SHOWERS. HIGH 20.
FRIDAY NIGHT..CLOUDY PERIODS WITH 60 PERCENT CHANCE OF SHOWERS.
LOW 12.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 24.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 12.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 26.
NORMALS FOR THE PERIOD..LOW 10. HIGH 24.
BROOKS - STRATHMORE - VULCAN.
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
HIGH 26.
WEDNESDAY NIGHT..CLEAR. LOW 13.
THURSDAY..SUNNY. HIGH 24.
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 12.
FRIDAY..SHOWERS. HIGH 19.
FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 12.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 24.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 12.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 26.
NORMALS FOR THE PERIOD..LOW 11. HIGH 26.
KANANASKIS - CANMORE.
WEDNESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 20.
WEDNESDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.
LOW 10.
THURSDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.
HIGH 18.
THURSDAY NIGHT..SHOWERS. LOW 9.
FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 18.
FRIDAY NIGHT..CLOUDY PERIODS. LOW 9.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 22.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 10.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 24.
NORMALS FOR THE PERIOD..LOW 7. HIGH 22.
BANFF NATIONAL PARK
HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING.
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.
HIGH 18.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 9.
THURSDAY..SHOWERS. HIGH 16.
THURSDAY NIGHT..SHOWERS. LOW 8.
FRIDAY..SHOWERS. HIGH 16.
FRIDAY NIGHT..CLOUDY PERIODS. LOW 7.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 21.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 9.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 22.
NORMALS FOR THE PERIOD..LOW 6. HIGH 22.
HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING
JASPER NATIONAL PARK.
WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 20.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 9.
THURSDAY..SHOWERS. HIGH 16.
THURSDAY NIGHT..SHOWERS. LOW 10.
FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 22.
FRIDAY NIGHT..CLOUDY PERIODS. LOW 9.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 22.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 10.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 24.
NORMALS FOR THE PERIOD..LOW 8. HIGH 23.
NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734.
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.
HIGH 20.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 8.
THURSDAY..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. HIGH 14.
THURSDAY NIGHT..SHOWERS. LOW 6.
FRIDAY..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. HIGH 17.
FRIDAY NIGHT..CLOUDY PERIODS. LOW 9.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 22.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 10.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 24.
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 21.
ROCKY MOUNTAIN HOUSE - CAROLINE.
WEDNESDAY..SUNNY. HIGH 24.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 10.
THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
HIGH 19.
THURSDAY NIGHT..SHOWERS. LOW 9.
FRIDAY..SHOWERS. HIGH 18.
FRIDAY NIGHT..CLOUDY PERIODS. LOW 10.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 23.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 11.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 25.
NORMALS FOR THE PERIOD..LOW 8. HIGH 22.
RED DEER - PONOKA - INNISFAIL - STETTLER.
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
HIGH 23.
WEDNESDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW 11.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 18.
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 10.
FRIDAY..SHOWERS. HIGH 18.
FRIDAY NIGHT..CLOUDY PERIODS. LOW 11.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 24.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 11.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 26.
NORMALS FOR THE PERIOD..LOW 10. HIGH 23.
HANNA - CORONATION - OYEN.
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.
HIGH 25.
WEDNESDAY NIGHT..CLOUDY PERIODS WITH 60 PERCENT CHANCE OF SHOWERS.
LOW 12.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 21.
THURSDAY NIGHT..CLOUDY PERIODS. LOW 11.
FRIDAY..SHOWERS. HIGH 19.
FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 12.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 24.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 12.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 25.
NORMALS FOR THE PERIOD..LOW 10. HIGH 24.
MEDICINE HAT - BOW ISLAND - SUFFIELD.
WEDNESDAY..SUNNY. HIGH 28.
WEDNESDAY NIGHT..CLEAR. LOW 14.
THURSDAY..SUNNY. HIGH 25.
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 12.
FRIDAY..SHOWERS. HIGH 19.
FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 13.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 25.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 13.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 27.
NORMALS FOR THE PERIOD..LOW 12. HIGH 27.
CYPRESS HILLS PROVINCIAL PARK - FOREMOST.
WEDNESDAY..SUNNY. HIGH 27.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 13.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 24.
THURSDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.
LOW 10.
FRIDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.
HIGH 19.
FRIDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.
LOW 11.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 23.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 12.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 25.
NORMALS FOR THE PERIOD..LOW 12. HIGH 28.
LETHBRIDGE - TABER - MILK RIVER.
WEDNESDAY..SUNNY. HIGH 26.
WEDNESDAY NIGHT..CLEAR. LOW 13.
THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
HIGH 23.
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 10.
FRIDAY..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. HIGH 19.
FRIDAY NIGHT..CLOUDY PERIODS WITH 60 PERCENT CHANCE OF SHOWERS.
LOW 11.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 24.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 11.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 27.
NORMALS FOR THE PERIOD..LOW 11. HIGH 26.
CARDSTON - FORT MACLEOD - MAGRATH.
WEDNESDAY..SUNNY. HIGH 25.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 12.
THURSDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.
HIGH 20.
THURSDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.
LOW 11.
FRIDAY..CLOUDY. HIGH 19.
FRIDAY NIGHT..CLOUDY PERIODS. LOW 11.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 25.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 12.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 27.
NORMALS FOR THE PERIOD..LOW 10. HIGH 25.
CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 23.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW 13.
THURSDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.
HIGH 20.
THURSDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.
LOW 11.
FRIDAY..CLOUDY. HIGH 20.
FRIDAY NIGHT..CLOUDY PERIODS. LOW 11.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 25.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 12.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 27.
NORMALS FOR THE PERIOD..LOW 9. HIGH 23.
END
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page