436
FPCN53 CWWG 122125
EXTENDED FORECASTS FROM WEDNESDAY 14 MAY TO SUNDAY 18 MAY FOR
SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY ENVIRONMENT CANADA
AT 3:30 P.M. MDT MONDAY 12 MAY 2025.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:30 A.M. MDT TUESDAY.
CITY OF CALGARY.
WEDNESDAY..INCREASING CLOUDINESS. HIGH 17.
WEDNESDAY NIGHT..SHOWERS. LOW PLUS 5.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 13.
THURSDAY NIGHT..INCREASING CLOUDINESS. LOW PLUS 4.
FRIDAY..CLOUDY. HIGH 14.
FRIDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW PLUS 5.
SATURDAY..CLOUDY. HIGH 15.
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 6.
SUNDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.
HIGH 15.
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 16.
AIRDRIE - COCHRANE - OLDS - SUNDRE.
WEDNESDAY..SHOWERS. HIGH 17.
WEDNESDAY NIGHT..SHOWERS. LOW PLUS 2.
THURSDAY..CLEARING. HIGH 13.
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.
FRIDAY..CLOUDY. HIGH 12.
FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW PLUS 4.
SATURDAY..CLOUDY. HIGH 15.
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW PLUS 5.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 16.
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 15.
OKOTOKS - HIGH RIVER - CLARESHOLM.
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.
HIGH 20.
WEDNESDAY NIGHT..PERIODS OF RAIN. LOW PLUS 5.
THURSDAY..CLOUDY. HIGH 14.
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.
FRIDAY..CLOUDY. HIGH 14.
FRIDAY NIGHT..CLOUDY. LOW PLUS 5.
SATURDAY..CLOUDY. HIGH 16.
SATURDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW 6.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 16.
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 15.
DRUMHELLER - THREE HILLS.
WEDNESDAY..SUNNY. HIGH 20.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 7.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WINDY. HIGH 15.
THURSDAY NIGHT..CLEAR. LOW PLUS 1.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 16.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 18.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 6.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 18.
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 17.
BROOKS - STRATHMORE - VULCAN.
WEDNESDAY..INCREASING CLOUDINESS. HIGH 21.
WEDNESDAY NIGHT..CLOUDY. LOW 7.
THURSDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 14.
THURSDAY NIGHT..CLEAR. LOW PLUS 2.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 18.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 20.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 6.
SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
HIGH 18.
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 18.
KANANASKIS - CANMORE.
WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 16.
WEDNESDAY NIGHT..SHOWERS. LOW PLUS 3.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 13.
THURSDAY NIGHT..CLOUDY PERIODS WITH 40 PERCENT CHANCE OF SHOWERS. LOW
PLUS 3.
FRIDAY..SHOWERS. HIGH 11.
FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW PLUS 4.
SATURDAY..CLOUDY. HIGH 14.
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW PLUS 4.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 14.
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 14.
BANFF NATIONAL PARK
HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING.
WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 14.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW
PLUS 2.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 12.
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW PLUS 2.
FRIDAY..SHOWERS. HIGH 9.
FRIDAY NIGHT..CLOUDY. LOW PLUS 2.
SATURDAY..CLOUDY. HIGH 13.
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW PLUS 3.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 13.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 14.
HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING
JASPER NATIONAL PARK.
WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 11.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW
MINUS 2.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 15.
THURSDAY NIGHT..PERIODS OF RAIN. LOW PLUS 4.
FRIDAY..PERIODS OF RAIN. HIGH 12.
FRIDAY NIGHT..CLOUDY. LOW PLUS 3.
SATURDAY..CLOUDY. HIGH 15.
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW PLUS 4.
SUNDAY..CLOUDY. HIGH 17.
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 16.
NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734.
WEDNESDAY..SHOWERS. HIGH 12.
WEDNESDAY NIGHT..SHOWERS. LOW ZERO.
THURSDAY..CLEARING. HIGH 13.
THURSDAY NIGHT..CLOUDY. LOW PLUS 1.
FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 11.
FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW PLUS 4.
SATURDAY..CLOUDY. HIGH 15.
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW PLUS 4.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 16.
NORMALS FOR THE PERIOD..LOW MINUS 1. HIGH 14.
ROCKY MOUNTAIN HOUSE - CAROLINE.
WEDNESDAY..SHOWERS. HIGH 17.
WEDNESDAY NIGHT..SHOWERS. LOW PLUS 3.
THURSDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.
HIGH 14.
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.
FRIDAY..CLOUDY. HIGH 13.
FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW PLUS 4.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 17.
SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS. LOW
PLUS 5.
SUNDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.
HIGH 16.
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 16.
RED DEER - PONOKA - INNISFAIL - STETTLER.
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.
HIGH 17.
WEDNESDAY NIGHT..SHOWERS. LOW PLUS 5.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 13.
THURSDAY NIGHT..CLEAR. LOW PLUS 1.
FRIDAY..CLOUDY. HIGH 13.
FRIDAY NIGHT..CLOUDY. LOW PLUS 4.
SATURDAY..CLOUDY. HIGH 18.
SATURDAY NIGHT..CLOUDY. LOW PLUS 5.
SUNDAY..CLOUDY. HIGH 17.
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 17.
HANNA - CORONATION - OYEN.
WEDNESDAY..SUNNY. HIGH 18.
WEDNESDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW 7.
THURSDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WINDY. HIGH 11.
THURSDAY NIGHT..CLEAR. LOW ZERO.
FRIDAY..SUNNY. HIGH 16.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 20.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 19.
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 18.
MEDICINE HAT - BOW ISLAND - SUFFIELD.
WEDNESDAY..CLOUDY. HIGH 19.
WEDNESDAY NIGHT..CLOUDY. LOW 7.
THURSDAY..CLOUDY. HIGH 15.
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 19.
FRIDAY NIGHT..CLOUDY PERIODS. LOW 6.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 22.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 7.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 20.
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 19.
CYPRESS HILLS PROVINCIAL PARK - FOREMOST.
WEDNESDAY..CLOUDY. HIGH 16.
WEDNESDAY NIGHT..CLOUDY. LOW 7.
THURSDAY..CLOUDY. HIGH 14.
THURSDAY NIGHT..CLEAR. LOW PLUS 2.
FRIDAY..SUNNY. HIGH 17.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 21.
SATURDAY NIGHT..CLOUDY PERIODS. LOW 6.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 19.
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 18.
LETHBRIDGE - TABER - MILK RIVER.
WEDNESDAY..SUNNY. HIGH 18.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW
PLUS 5.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 13.
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 15.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 20.
SATURDAY NIGHT..CLOUDY. LOW 6.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 18.
NORMALS FOR THE PERIOD..LOW PLUS 4. HIGH 18.
CARDSTON - FORT MACLEOD - MAGRATH.
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.
HIGH 17.
WEDNESDAY NIGHT..SHOWERS. LOW PLUS 4.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 11.
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.
FRIDAY..CLOUDY. HIGH 13.
FRIDAY NIGHT..CLOUDY. LOW PLUS 5.
SATURDAY..CLOUDY. HIGH 19.
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 6.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 17.
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 17.
CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK.
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
PLUS 4.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 12.
THURSDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 13.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 18.
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 6.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 16.
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 15.
END
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