FPCN53 CWWG 212124
EXTENDED FORECASTS FROM WEDNESDAY 23 APRIL TO SUNDAY 27 APRIL FOR
SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY ENVIRONMENT CANADA
AT 3:30 P.M. MDT MONDAY 21 APRIL 2025.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:30 A.M. MDT TUESDAY.

CITY OF CALGARY.
WEDNESDAY..SUNNY. HIGH 9.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW ZERO.
THURSDAY..SUNNY. HIGH 15.
THURSDAY NIGHT..CLEAR. LOW PLUS 2.
FRIDAY..SUNNY. HIGH 16.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 20.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 15.
NORMALS FOR THE PERIOD..LOW MINUS 1. HIGH 13.

AIRDRIE - COCHRANE - OLDS - SUNDRE.
WEDNESDAY..SUNNY. HIGH 10.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 5.
THURSDAY..SUNNY. HIGH 12.
THURSDAY NIGHT..CLEAR. LOW MINUS 2.
FRIDAY..SUNNY. HIGH 14.
FRIDAY NIGHT..CLEAR. LOW PLUS 1.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 18.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 12.
NORMALS FOR THE PERIOD..LOW MINUS 2. HIGH 12.

OKOTOKS - HIGH RIVER - CLARESHOLM.
WEDNESDAY..SUNNY. HIGH 11.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 3.
THURSDAY..SUNNY. HIGH 14.
THURSDAY NIGHT..CLEAR. LOW MINUS 3.
FRIDAY..SUNNY. HIGH 16.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 20.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
 HIGH 14.
NORMALS FOR THE PERIOD..LOW MINUS 1. HIGH 11.

DRUMHELLER - THREE HILLS.
WEDNESDAY..SUNNY. HIGH 15.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 2.
THURSDAY..SUNNY. HIGH 17.
THURSDAY NIGHT..CLEAR. LOW PLUS 3.
FRIDAY..SUNNY. HIGH 18.
FRIDAY NIGHT..CLEAR. LOW PLUS 3.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 21.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
 HIGH 16.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 14.

BROOKS - STRATHMORE - VULCAN.
WEDNESDAY..SUNNY. HIGH 14.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 1.
THURSDAY..SUNNY. HIGH 16.
THURSDAY NIGHT..CLEAR. LOW PLUS 1.
FRIDAY..SUNNY. HIGH 17.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 21.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
SUNDAY..CLOUDY. HIGH 16.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 14.

KANANASKIS - CANMORE.
WEDNESDAY..SUNNY. HIGH 10.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 3.
THURSDAY..SUNNY. HIGH 12.
THURSDAY NIGHT..CLEAR. LOW ZERO.
FRIDAY..SUNNY. HIGH 14.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 16.
SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS. LOW
 PLUS 1.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 11.
NORMALS FOR THE PERIOD..LOW MINUS 2. HIGH 11.

BANFF NATIONAL PARK
HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING.
WEDNESDAY..SUNNY. HIGH 9.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 5.
THURSDAY..SUNNY. HIGH 11.
THURSDAY NIGHT..CLEAR. LOW MINUS 3.
FRIDAY..SUNNY. HIGH 13.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 1.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 14.
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR
 FLURRIES. LOW ZERO.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS.
 HIGH 10.
NORMALS FOR THE PERIOD..LOW MINUS 3. HIGH 11.

HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING
JASPER NATIONAL PARK.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 11.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 3.
THURSDAY..SUNNY. HIGH 14.
THURSDAY NIGHT..CLEAR. LOW MINUS 3.
FRIDAY..SUNNY. HIGH 17.
FRIDAY NIGHT..CLOUDY PERIODS. LOW ZERO.
SATURDAY..CLOUDY. HIGH 14.
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW PLUS 1.
SUNDAY..CLOUDY. HIGH 13.
NORMALS FOR THE PERIOD..LOW MINUS 2. HIGH 11.

NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734.
WEDNESDAY..SUNNY. HIGH 9.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 4.
THURSDAY..SUNNY. HIGH 12.
THURSDAY NIGHT..CLEAR. LOW MINUS 4.
FRIDAY..SUNNY. HIGH 16.
FRIDAY NIGHT..CLEAR. LOW ZERO.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 15.
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW PLUS 1.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 11.
NORMALS FOR THE PERIOD..LOW MINUS 4. HIGH 10.

ROCKY MOUNTAIN HOUSE - CAROLINE.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 11.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 5.
THURSDAY..SUNNY. HIGH 15.
THURSDAY NIGHT..CLEAR. LOW PLUS 2.
FRIDAY..SUNNY. HIGH 18.
FRIDAY NIGHT..CLEAR. LOW ZERO.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 18.
SATURDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS. LOW
 PLUS 2.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 12.
NORMALS FOR THE PERIOD..LOW MINUS 2. HIGH 12.

RED DEER - PONOKA - INNISFAIL - STETTLER.
WEDNESDAY..SUNNY. HIGH 11.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 4.
THURSDAY..SUNNY. HIGH 16.
THURSDAY NIGHT..CLEAR. LOW PLUS 3.
FRIDAY..SUNNY. WINDY. HIGH 18.
FRIDAY NIGHT..CLEAR. LOW PLUS 2.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 19.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.
SUNDAY..CLOUDY. HIGH 14.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 13.

HANNA - CORONATION - OYEN.
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
 HIGH 12.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 2.
THURSDAY..SUNNY. HIGH 16.
THURSDAY NIGHT..CLEAR. LOW PLUS 1.
FRIDAY..SUNNY. HIGH 17.
FRIDAY NIGHT..CLEAR. LOW PLUS 3.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 21.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 18.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 14.

MEDICINE HAT - BOW ISLAND - SUFFIELD.
WEDNESDAY..SUNNY. HIGH 14.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 3.
THURSDAY..SUNNY. HIGH 16.
THURSDAY NIGHT..CLEAR. LOW PLUS 2.
FRIDAY..SUNNY. HIGH 17.
FRIDAY NIGHT..CLEAR. LOW PLUS 4.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 22.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.
SUNDAY..CLOUDY. HIGH 17.
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 15.

CYPRESS HILLS PROVINCIAL PARK - FOREMOST.
WEDNESDAY..SUNNY. HIGH 12.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 2.
THURSDAY..SUNNY. HIGH 15.
THURSDAY NIGHT..CLEAR. LOW MINUS 2.
FRIDAY..SUNNY. HIGH 15.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 21.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 16.
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 15.

LETHBRIDGE - TABER - MILK RIVER.
WEDNESDAY..SUNNY. HIGH 12.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 3.
THURSDAY..SUNNY. HIGH 15.
THURSDAY NIGHT..CLEAR. LOW PLUS 2.
FRIDAY..SUNNY. HIGH 16.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 20.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 15.
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 15.

CARDSTON - FORT MACLEOD - MAGRATH.
WEDNESDAY..SUNNY. HIGH 12.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 3.
THURSDAY..SUNNY. HIGH 14.
THURSDAY NIGHT..CLEAR. LOW PLUS 1.
FRIDAY..SUNNY. HIGH 15.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 19.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 15.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 13.

CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK.
WEDNESDAY..SUNNY. HIGH 12.
WEDNESDAY NIGHT..CLEAR. LOW MINUS 5.
THURSDAY..SUNNY. HIGH 13.
THURSDAY NIGHT..CLEAR. LOW MINUS 4.
FRIDAY..SUNNY. HIGH 14.
FRIDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 18.
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 14.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 12.

END