866
FPCN53 CWWG 162124
EXTENDED FORECASTS FROM WEDNESDAY 18 MARCH TO SUNDAY 22 MARCH FOR
SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY ENVIRONMENT CANADA
AT 3:30 P.M. MDT MONDAY 16 MARCH 2026.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:30 A.M. MDT TUESDAY.
CITY OF CALGARY.
WEDNESDAY..SUNNY. HIGH 18.
WEDNESDAY NIGHT..CLEAR. LOW 6.
THURSDAY..SUNNY. HIGH 17.
THURSDAY NIGHT..CLEAR. LOW PLUS 5.
FRIDAY..SUNNY. HIGH 18.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 7.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 5.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 5.
NORMALS FOR THE PERIOD..LOW MINUS 8. HIGH PLUS 4.
AIRDRIE - COCHRANE - OLDS - SUNDRE.
WEDNESDAY..SUNNY. HIGH 17.
WEDNESDAY NIGHT..CLEAR. LOW PLUS 1.
THURSDAY..SUNNY. HIGH 17.
THURSDAY NIGHT..CLEAR. LOW PLUS 2.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 11.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 1.
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH PLUS 4.
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR
FLURRIES. LOW MINUS 8.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 3.
NORMALS FOR THE PERIOD..LOW MINUS 10. HIGH PLUS 3.
OKOTOKS - HIGH RIVER - CLARESHOLM.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 20.
WEDNESDAY NIGHT..CLEAR. LOW 12.
THURSDAY..SUNNY. HIGH 19.
THURSDAY NIGHT..CLEAR. LOW 13.
FRIDAY..SUNNY. WINDY. HIGH 22.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 7.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 5.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 6.
NORMALS FOR THE PERIOD..LOW MINUS 8. HIGH PLUS 3.
DRUMHELLER - THREE HILLS.
WEDNESDAY..SUNNY. HIGH 18.
WEDNESDAY NIGHT..CLEAR. LOW PLUS 4.
THURSDAY..SUNNY. HIGH 18.
THURSDAY NIGHT..CLEAR. LOW PLUS 4.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 14.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.
SATURDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 6.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 7.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 4.
NORMALS FOR THE PERIOD..LOW MINUS 8. HIGH PLUS 3.
BROOKS - STRATHMORE - VULCAN.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 18.
WEDNESDAY NIGHT..CLEAR. LOW 8.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 18.
THURSDAY NIGHT..CLEAR. LOW 7.
FRIDAY..SUNNY. HIGH 18.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
SATURDAY..CLOUDY. HIGH 9.
SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS. LOW
MINUS 6.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 6.
NORMALS FOR THE PERIOD..LOW MINUS 7. HIGH PLUS 5.
KANANASKIS - CANMORE.
WEDNESDAY..SUNNY. HIGH 12.
WEDNESDAY NIGHT..CLOUDY PERIODS WITH 40 PERCENT CHANCE OF SHOWERS.
LOW PLUS 3.
THURSDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.
HIGH 10.
THURSDAY NIGHT..CLOUDY PERIODS WITH 40 PERCENT CHANCE OF SHOWERS.
LOW 7.
FRIDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.
HIGH 13.
FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR
FLURRIES. LOW PLUS 1.
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS.
HIGH PLUS 5.
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR
FLURRIES. LOW MINUS 7.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 5.
NORMALS FOR THE PERIOD..LOW MINUS 8. HIGH PLUS 5.
BANFF NATIONAL PARK.
WEDNESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 10.
WEDNESDAY NIGHT..RAIN. LOW 6.
THURSDAY..SHOWERS. HIGH 12.
THURSDAY NIGHT..SHOWERS. LOW 6.
FRIDAY..SHOWERS. HIGH 11.
FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR
FLURRIES. LOW MINUS 1.
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS.
HIGH PLUS 5.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 9.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 4.
NORMALS FOR THE PERIOD..LOW MINUS 11. HIGH PLUS 4.
HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING.
WEDNESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 10.
WEDNESDAY NIGHT..RAIN. LOW 6.
THURSDAY..SHOWERS. HIGH 12.
THURSDAY NIGHT..SHOWERS. LOW 6.
FRIDAY..SHOWERS. HIGH 11.
FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR
FLURRIES. LOW MINUS 1.
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS.
HIGH PLUS 5.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 9.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 4.
NORMALS FOR THE PERIOD..LOW MINUS 11. HIGH PLUS 4.
HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING.
WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 13.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW
PLUS 5.
THURSDAY..PERIODS OF RAIN. HIGH 10.
THURSDAY NIGHT..PERIODS OF RAIN. LOW PLUS 1.
FRIDAY..RAIN. HIGH 9.
FRIDAY NIGHT..CLOUDY WITH 70 PERCENT CHANCE OF RAIN SHOWERS OR
FLURRIES. LOW MINUS 1.
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH PLUS 4.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 8.
SUNDAY..CLOUDY. HIGH PLUS 3.
NORMALS FOR THE PERIOD..LOW MINUS 8. HIGH PLUS 4.
JASPER NATIONAL PARK.
WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 13.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW
PLUS 5.
THURSDAY..PERIODS OF RAIN. HIGH 10.
THURSDAY NIGHT..PERIODS OF RAIN. LOW PLUS 1.
FRIDAY..RAIN. HIGH 9.
FRIDAY NIGHT..CLOUDY WITH 70 PERCENT CHANCE OF RAIN SHOWERS OR
FLURRIES. LOW MINUS 1.
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH PLUS 4.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 8.
SUNDAY..CLOUDY. HIGH PLUS 3.
NORMALS FOR THE PERIOD..LOW MINUS 8. HIGH PLUS 4.
NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734.
WEDNESDAY..SUNNY. HIGH 15.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 13.
THURSDAY NIGHT..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. LOW PLUS 1.
FRIDAY..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. HIGH 8.
FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR
FLURRIES. LOW MINUS 1.
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH PLUS 5.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 9.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 3.
NORMALS FOR THE PERIOD..LOW MINUS 11. HIGH PLUS 4.
ROCKY MOUNTAIN HOUSE - CAROLINE.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 14.
WEDNESDAY NIGHT..CLEAR. LOW ZERO.
THURSDAY..SUNNY. HIGH 14.
THURSDAY NIGHT..INCREASING CLOUDINESS. LOW PLUS 1.
FRIDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 6.
FRIDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW MINUS 2.
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. HIGH PLUS 5.
SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF RAIN SHOWERS
OR FLURRIES. LOW MINUS 9.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 3.
NORMALS FOR THE PERIOD..LOW MINUS 10. HIGH PLUS 3.
RED DEER - PONOKA - INNISFAIL - STETTLER.
WEDNESDAY..SUNNY. HIGH 10.
WEDNESDAY NIGHT..CLEAR. LOW ZERO.
THURSDAY..SUNNY. HIGH 12.
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.
FRIDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.
HIGH 7.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 2.
SATURDAY..CLOUDY. HIGH PLUS 5.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 9.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 1.
NORMALS FOR THE PERIOD..LOW MINUS 9. HIGH PLUS 3.
HANNA - CORONATION - OYEN.
WEDNESDAY..SUNNY. HIGH 12.
WEDNESDAY NIGHT..CLEAR. LOW PLUS 1.
THURSDAY..SUNNY. HIGH 14.
THURSDAY NIGHT..CLEAR. LOW MINUS 1.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 9.
FRIDAY NIGHT..CLOUDY PERIODS. LOW ZERO.
SATURDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
HIGH PLUS 5.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 8.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 3.
NORMALS FOR THE PERIOD..LOW MINUS 9. HIGH PLUS 2.
MEDICINE HAT - BOW ISLAND - SUFFIELD.
WEDNESDAY..SUNNY. WINDY. HIGH 21.
WEDNESDAY NIGHT..CLEAR. LOW 9.
THURSDAY..SUNNY. HIGH 20.
THURSDAY NIGHT..CLEAR. LOW 11.
FRIDAY..SUNNY. HIGH 20.
FRIDAY NIGHT..CLEAR. LOW 6.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 10.
SATURDAY NIGHT..CLOUDY PERIODS. LOW MINUS 6.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 7.
NORMALS FOR THE PERIOD..LOW MINUS 7. HIGH PLUS 5.
CYPRESS HILLS PROVINCIAL PARK - FOREMOST.
WEDNESDAY..SUNNY. WINDY. HIGH 18.
WEDNESDAY NIGHT..CLEAR. LOW 9.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 18.
THURSDAY NIGHT..CLEAR. LOW 9.
FRIDAY..SUNNY. WINDY. HIGH 20.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
SATURDAY..A MIX OF SUN AND CLOUD. WINDY. HIGH 13.
SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS. LOW
MINUS 5.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 8.
NORMALS FOR THE PERIOD..LOW MINUS 6. HIGH 6.
LETHBRIDGE - TABER - MILK RIVER.
WEDNESDAY..SUNNY. WINDY. HIGH 18.
WEDNESDAY NIGHT..CLEAR. LOW 9.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 18.
THURSDAY NIGHT..CLEAR. LOW 10.
FRIDAY..SUNNY. WINDY. HIGH 19.
FRIDAY NIGHT..CLOUDY PERIODS. LOW 8.
SATURDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 10.
SATURDAY NIGHT..CLOUDY PERIODS WITH 40 PERCENT CHANCE OF SHOWERS. LOW
MINUS 4.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 8.
NORMALS FOR THE PERIOD..LOW MINUS 6. HIGH 7.
CARDSTON - FORT MACLEOD - MAGRATH.
WEDNESDAY..SUNNY. WINDY. HIGH 16.
WEDNESDAY NIGHT..CLEAR. LOW 9.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 17.
THURSDAY NIGHT..CLEAR. LOW 12.
FRIDAY..SUNNY. WINDY. HIGH 21.
FRIDAY NIGHT..CLOUDY PERIODS. LOW 7.
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 10.
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW
MINUS 4.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 9.
NORMALS FOR THE PERIOD..LOW MINUS 6. HIGH 6.
CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK.
WEDNESDAY..SUNNY. WINDY. HIGH 14.
WEDNESDAY NIGHT..CLEAR. LOW 8.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 16.
THURSDAY NIGHT..CLOUDY PERIODS. WINDY. LOW 9.
FRIDAY..A MIX OF SUN AND CLOUD. WINDY. HIGH 19.
FRIDAY NIGHT..CLOUDY PERIODS. LOW 6.
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 10.
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW
MINUS 4.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 9.
NORMALS FOR THE PERIOD..LOW MINUS 6. HIGH PLUS 5.
END
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