384
FPCN53 CWWG 281625
EXTENDED FORECASTS FROM WEDNESDAY NIGHT 29 APRIL TO MONDAY 4 MAY FOR
SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY ENVIRONMENT CANADA
AT 10:30 A.M. MDT TUESDAY 28 APRIL 2026.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:30 P.M. MDT.
CITY OF CALGARY.
WEDNESDAY NIGHT..CLEAR. LOW ZERO.
THURSDAY..SUNNY. HIGH 20.
THURSDAY NIGHT..CLEAR. LOW PLUS 5.
FRIDAY..SUNNY. HIGH 20.
FRIDAY NIGHT..CLOUDY. LOW PLUS 5.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 15.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 23.
SUNDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 23.
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 14.
AIRDRIE - COCHRANE - OLDS - SUNDRE.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 7.
THURSDAY..SUNNY. HIGH 19.
THURSDAY NIGHT..CLEAR. LOW MINUS 1.
FRIDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.
HIGH 16.
FRIDAY NIGHT..CLOUDY. LOW PLUS 1.
SATURDAY..SUNNY. HIGH 14.
SATURDAY NIGHT..CLEAR. LOW PLUS 1.
SUNDAY..SUNNY. HIGH 22.
SUNDAY NIGHT..CLEAR. LOW PLUS 1.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 20.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 13.
OKOTOKS - HIGH RIVER - CLARESHOLM.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 3.
THURSDAY..SUNNY. HIGH 22.
THURSDAY NIGHT..CLEAR. LOW PLUS 2.
FRIDAY..SUNNY. HIGH 22.
FRIDAY NIGHT..CLOUDY. LOW 7.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 16.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 23.
SUNDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 23.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 12.
DRUMHELLER - THREE HILLS.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 5.
THURSDAY..SUNNY. HIGH 22.
THURSDAY NIGHT..CLEAR. LOW ZERO.
FRIDAY..INCREASING CLOUDINESS. HIGH 20.
FRIDAY NIGHT..CLOUDY PERIODS. LOW 6.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 17.
SATURDAY NIGHT..CLEAR. LOW PLUS 3.
SUNDAY..SUNNY. HIGH 23.
SUNDAY NIGHT..CLEAR. LOW PLUS 4.
MONDAY..SUNNY. HIGH 22.
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 15.
BROOKS - STRATHMORE - VULCAN.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 3.
THURSDAY..SUNNY. HIGH 21.
THURSDAY NIGHT..CLEAR. LOW MINUS 1.
FRIDAY..SUNNY. HIGH 23.
FRIDAY NIGHT..CLOUDY PERIODS. LOW 6.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 17.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 23.
SUNDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 23.
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 16.
KANANASKIS - CANMORE.
WEDNESDAY NIGHT..CLEAR. LOW PLUS 1.
THURSDAY..SUNNY. HIGH 17.
THURSDAY NIGHT..CLEAR. LOW PLUS 3.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 18.
FRIDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW PLUS 3.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 14.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 21.
SUNDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 21.
NORMALS FOR THE PERIOD..LOW MINUS 1. HIGH 12.
BANFF NATIONAL PARK.
WEDNESDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.
LOW MINUS 1.
THURSDAY..SUNNY. HIGH 17.
THURSDAY NIGHT..CLEAR. LOW MINUS 2.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 16.
FRIDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW PLUS 1.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 15.
SATURDAY NIGHT..CLEAR. LOW MINUS 1.
SUNDAY..SUNNY. HIGH 20.
SUNDAY NIGHT..CLEAR. LOW ZERO.
MONDAY..SUNNY. HIGH 21.
NORMALS FOR THE PERIOD..LOW MINUS 2. HIGH 12.
HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING.
WEDNESDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.
LOW MINUS 1.
THURSDAY..SUNNY. HIGH 17.
THURSDAY NIGHT..CLEAR. LOW MINUS 2.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 16.
FRIDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW PLUS 1.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 15.
SATURDAY NIGHT..CLEAR. LOW MINUS 1.
SUNDAY..SUNNY. HIGH 20.
SUNDAY NIGHT..CLEAR. LOW ZERO.
MONDAY..SUNNY. HIGH 21.
NORMALS FOR THE PERIOD..LOW MINUS 2. HIGH 12.
HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 3.
THURSDAY..SUNNY. HIGH 21.
THURSDAY NIGHT..INCREASING CLOUDINESS. LOW PLUS 1.
FRIDAY..CLOUDY. HIGH 16.
FRIDAY NIGHT..CLEAR. LOW ZERO.
SATURDAY..SUNNY. HIGH 19.
SATURDAY NIGHT..CLEAR. LOW ZERO.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 19.
SUNDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 20.
NORMALS FOR THE PERIOD..LOW MINUS 1. HIGH 13.
JASPER NATIONAL PARK.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 3.
THURSDAY..SUNNY. HIGH 21.
THURSDAY NIGHT..INCREASING CLOUDINESS. LOW PLUS 1.
FRIDAY..CLOUDY. HIGH 16.
FRIDAY NIGHT..CLEAR. LOW ZERO.
SATURDAY..SUNNY. HIGH 19.
SATURDAY NIGHT..CLEAR. LOW ZERO.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 19.
SUNDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 20.
NORMALS FOR THE PERIOD..LOW MINUS 1. HIGH 13.
NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 1.
THURSDAY..SUNNY. HIGH 18.
THURSDAY NIGHT..CLEAR. LOW PLUS 2.
FRIDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 11.
FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW ZERO.
SATURDAY..SUNNY. HIGH 15.
SATURDAY NIGHT..CLEAR. LOW PLUS 1.
SUNDAY..SUNNY. HIGH 21.
SUNDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 21.
NORMALS FOR THE PERIOD..LOW MINUS 3. HIGH 12.
ROCKY MOUNTAIN HOUSE - CAROLINE.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 3.
THURSDAY..SUNNY. HIGH 21.
THURSDAY NIGHT..CLEAR. LOW ZERO.
FRIDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.
HIGH 16.
FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW PLUS 3.
SATURDAY..SUNNY. HIGH 16.
SATURDAY NIGHT..CLEAR. LOW PLUS 2.
SUNDAY..SUNNY. HIGH 22.
SUNDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 20.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 13.
RED DEER - PONOKA - INNISFAIL - STETTLER.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 2.
THURSDAY..SUNNY. HIGH 20.
THURSDAY NIGHT..CLEAR. LOW PLUS 1.
FRIDAY..INCREASING CLOUDINESS. HIGH 18.
FRIDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW PLUS 3.
SATURDAY..SUNNY. HIGH 15.
SATURDAY NIGHT..CLEAR. LOW PLUS 2.
SUNDAY..SUNNY. HIGH 23.
SUNDAY NIGHT..CLEAR. LOW PLUS 3.
MONDAY..SUNNY. HIGH 21.
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 14.
HANNA - CORONATION - OYEN.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 5.
THURSDAY..SUNNY. HIGH 18.
THURSDAY NIGHT..CLEAR. LOW MINUS 1.
FRIDAY..INCREASING CLOUDINESS. HIGH 20.
FRIDAY NIGHT..CLOUDY. LOW PLUS 3.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 15.
SATURDAY NIGHT..CLEAR. LOW PLUS 2.
SUNDAY..SUNNY. HIGH 22.
SUNDAY NIGHT..CLEAR. LOW PLUS 3.
MONDAY..SUNNY. HIGH 21.
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 15.
MEDICINE HAT - BOW ISLAND - SUFFIELD.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 1.
THURSDAY..SUNNY. HIGH 20.
THURSDAY NIGHT..CLEAR. LOW PLUS 2.
FRIDAY..SUNNY. HIGH 24.
FRIDAY NIGHT..CLOUDY PERIODS. LOW 6.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 17.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 22.
SUNDAY NIGHT..CLEAR. LOW PLUS 4.
MONDAY..SUNNY. HIGH 23.
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 16.
CYPRESS HILLS PROVINCIAL PARK - FOREMOST.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 2.
THURSDAY..SUNNY. HIGH 18.
THURSDAY NIGHT..CLEAR. LOW PLUS 1.
FRIDAY..SUNNY. HIGH 22.
FRIDAY NIGHT..CLEAR. LOW PLUS 4.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 17.
SATURDAY NIGHT..CLEAR. LOW PLUS 3.
SUNDAY..SUNNY. HIGH 22.
SUNDAY NIGHT..CLEAR. LOW PLUS 4.
MONDAY..SUNNY. HIGH 23.
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 16.
LETHBRIDGE - TABER - MILK RIVER.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 1.
THURSDAY..SUNNY. HIGH 20.
THURSDAY NIGHT..CLEAR. LOW PLUS 5.
FRIDAY..SUNNY. HIGH 22.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
SATURDAY..CLOUDY. HIGH 15.
SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS. LOW
PLUS 2.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 23.
SUNDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 23.
NORMALS FOR THE PERIOD..LOW PLUS 2. HIGH 16.
CARDSTON - FORT MACLEOD - MAGRATH.
WEDNESDAY NIGHT..CLEAR. LOW PLUS 1.
THURSDAY..SUNNY. HIGH 19.
THURSDAY NIGHT..CLEAR. LOW 6.
FRIDAY..SUNNY. HIGH 22.
FRIDAY NIGHT..CLOUDY PERIODS. LOW 6.
SATURDAY..CLOUDY. HIGH 13.
SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS. LOW
PLUS 3.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 23.
SUNDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 24.
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 14.
CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 1.
THURSDAY..SUNNY. HIGH 19.
THURSDAY NIGHT..CLEAR. LOW PLUS 4.
FRIDAY..SUNNY. HIGH 19.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
SATURDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 13.
SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS. LOW
PLUS 3.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 23.
SUNDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.
MONDAY..A MIX OF SUN AND CLOUD. HIGH 24.
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 13.
END
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