FPCN53 CWWG 191625
EXTENDED FORECASTS FROM MONDAY NIGHT 20 APRIL TO SATURDAY 25 APRIL
FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY ENVIRONMENT
CANADA AT 10:30 A.M. MDT SUNDAY 19 APRIL 2026.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:30 P.M. MDT.

CITY OF CALGARY.
MONDAY NIGHT..CLOUDY PERIODS. LOW 6.
TUESDAY..SUNNY. HIGH 19.
TUESDAY NIGHT..CLOUDY. LOW 7.
WEDNESDAY..SHOWERS. HIGH 10.
WEDNESDAY NIGHT..PERIODS OF RAIN. LOW MINUS 1.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 5.
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR
 FLURRIES. LOW MINUS 4.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 4.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 5.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 7.
NORMALS FOR THE PERIOD..LOW MINUS 1. HIGH 13.

AIRDRIE - COCHRANE - OLDS - SUNDRE.
MONDAY NIGHT..CLOUDY PERIODS. LOW PLUS 3.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 17.
TUESDAY NIGHT..CLOUDY. LOW PLUS 3.
WEDNESDAY..RAIN. HIGH 8.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WINDY. LOW
 MINUS 4.
THURSDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.
 HIGH PLUS 4.
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR
 FLURRIES. LOW MINUS 6.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 5.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 7.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 7.
NORMALS FOR THE PERIOD..LOW MINUS 2. HIGH 12.

OKOTOKS - HIGH RIVER - CLARESHOLM.
MONDAY NIGHT..CLOUDY PERIODS. LOW 6.
TUESDAY..SUNNY. HIGH 20.
TUESDAY NIGHT..INCREASING CLOUDINESS. LOW 7.
WEDNESDAY..PERIODS OF RAIN. HIGH 14.
WEDNESDAY NIGHT..PERIODS OF RAIN. LOW ZERO.
THURSDAY..SUNNY. HIGH 7.
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR
 FLURRIES. LOW MINUS 4.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 5.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 6.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 7.
NORMALS FOR THE PERIOD..LOW MINUS 2. HIGH 11.

DRUMHELLER - THREE HILLS.
MONDAY NIGHT..CLEAR. LOW PLUS 3.
TUESDAY..SUNNY. HIGH 20.
TUESDAY NIGHT..CLOUDY. LOW 7.
WEDNESDAY..SHOWERS. HIGH 11.
WEDNESDAY NIGHT..RAIN. WINDY. LOW ZERO.
THURSDAY..A MIX OF SUN AND CLOUD. WINDY. HIGH PLUS 5.
THURSDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS. LOW
 MINUS 5.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 4.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 7.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 6.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 13.

BROOKS - STRATHMORE - VULCAN.
MONDAY NIGHT..CLEAR. LOW PLUS 3.
TUESDAY..SUNNY. HIGH 22.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 8.
WEDNESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 15.
WEDNESDAY NIGHT..PERIODS OF RAIN. WINDY. LOW MINUS 1.
THURSDAY..A MIX OF SUN AND CLOUD. WINDY. HIGH 7.
THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 4.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 4.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 7.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 6.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 14.

KANANASKIS - CANMORE.
MONDAY NIGHT..CLEAR. LOW PLUS 3.
TUESDAY..SUNNY. HIGH 17.
TUESDAY NIGHT..CLOUDY. LOW PLUS 3.
WEDNESDAY..SHOWERS. HIGH PLUS 5.
WEDNESDAY NIGHT..PERIODS OF RAIN OR SNOW. LOW MINUS 5.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 2.
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES OR RAIN
 SHOWERS. LOW MINUS 5.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 6.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 7.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 8.
NORMALS FOR THE PERIOD..LOW MINUS 2. HIGH 11.

BANFF NATIONAL PARK.
MONDAY NIGHT..CLEAR. LOW PLUS 2.
TUESDAY..SUNNY. HIGH 17.
TUESDAY NIGHT..PERIODS OF RAIN. LOW PLUS 2.
WEDNESDAY..PERIODS OF RAIN. HIGH 7.
WEDNESDAY NIGHT..PERIODS OF RAIN OR SNOW. LOW MINUS 4.
THURSDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.
 HIGH PLUS 3.
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR
 FLURRIES. LOW MINUS 6.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 6.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 7.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 8.
NORMALS FOR THE PERIOD..LOW MINUS 3. HIGH 10.

HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING.
MONDAY NIGHT..CLEAR. LOW PLUS 2.
TUESDAY..SUNNY. HIGH 17.
TUESDAY NIGHT..PERIODS OF RAIN. LOW PLUS 2.
WEDNESDAY..PERIODS OF RAIN. HIGH 7.
WEDNESDAY NIGHT..PERIODS OF RAIN OR SNOW. LOW MINUS 4.
THURSDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.
 HIGH PLUS 3.
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR
 FLURRIES. LOW MINUS 6.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 6.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 7.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 8.
NORMALS FOR THE PERIOD..LOW MINUS 3. HIGH 10.

HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING.
MONDAY NIGHT..PERIODS OF RAIN. LOW PLUS 3.
TUESDAY..CLOUDY. HIGH 17.
TUESDAY NIGHT..CLOUDY. LOW PLUS 2.
WEDNESDAY..PERIODS OF RAIN. HIGH 7.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW
 MINUS 5.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 6.
THURSDAY NIGHT..CLEARING. LOW MINUS 2.
FRIDAY..SUNNY. HIGH 8.
FRIDAY NIGHT..CLEAR. LOW MINUS 4.
SATURDAY..SUNNY. HIGH 8.
NORMALS FOR THE PERIOD..LOW MINUS 2. HIGH 11.

JASPER NATIONAL PARK.
MONDAY NIGHT..PERIODS OF RAIN. LOW PLUS 3.
TUESDAY..CLOUDY. HIGH 17.
TUESDAY NIGHT..CLOUDY. LOW PLUS 2.
WEDNESDAY..PERIODS OF RAIN. HIGH 7.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW
 MINUS 5.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 6.
THURSDAY NIGHT..CLEARING. LOW MINUS 2.
FRIDAY..SUNNY. HIGH 8.
FRIDAY NIGHT..CLEAR. LOW MINUS 4.
SATURDAY..SUNNY. HIGH 8.
NORMALS FOR THE PERIOD..LOW MINUS 2. HIGH 11.

NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734.
MONDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW PLUS 4.
TUESDAY..CLOUDY. HIGH 14.
TUESDAY NIGHT..SHOWERS. LOW PLUS 3.
WEDNESDAY..PERIODS OF RAIN. HIGH 6.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR
 FLURRIES. LOW MINUS 6.
THURSDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.
 HIGH PLUS 2.
THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 4.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 7.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 6.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 9.
NORMALS FOR THE PERIOD..LOW MINUS 4. HIGH 10.

ROCKY MOUNTAIN HOUSE - CAROLINE.
MONDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.
TUESDAY..CLOUDY. HIGH 15.
TUESDAY NIGHT..SHOWERS. LOW PLUS 5.
WEDNESDAY..RAIN. HIGH 7.
WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 4.
THURSDAY..INCREASING CLOUDINESS. HIGH PLUS 3.
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW
 MINUS 5.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 6.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 7.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 8.
NORMALS FOR THE PERIOD..LOW MINUS 2. HIGH 12.

RED DEER - PONOKA - INNISFAIL - STETTLER.
MONDAY NIGHT..CLEAR. LOW PLUS 5.
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 16.
TUESDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW PLUS 5.
WEDNESDAY..RAIN. HIGH 7.
WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WINDY. LOW
 MINUS 3.
THURSDAY..INCREASING CLOUDINESS. WINDY. HIGH PLUS 4.
THURSDAY NIGHT..CLOUDY PERIODS WITH 60 PERCENT CHANCE OF SHOWERS. LOW
 MINUS 6.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 5.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 7.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 8.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 13.

HANNA - CORONATION - OYEN.
MONDAY NIGHT..CLEAR. LOW PLUS 2.
TUESDAY..SUNNY. HIGH 17.
TUESDAY NIGHT..CLOUDY. LOW PLUS 4.
WEDNESDAY..SHOWERS. HIGH 8.
WEDNESDAY NIGHT..PERIODS OF RAIN OR SNOW. WINDY. LOW MINUS 1.
THURSDAY..CLOUDY. WINDY. HIGH PLUS 2.
THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 6.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 3.
FRIDAY NIGHT..CLEAR. LOW MINUS 7.
SATURDAY..SUNNY. HIGH 6.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 13.

MEDICINE HAT - BOW ISLAND - SUFFIELD.
MONDAY NIGHT..CLEAR. LOW 6.
TUESDAY..SUNNY. HIGH 25.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 11.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 20.
WEDNESDAY NIGHT..RAIN. WINDY. LOW PLUS 2.
THURSDAY..CLOUDY. WINDY. HIGH PLUS 4.
THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 3.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 5.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 7.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 7.
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 15.

CYPRESS HILLS PROVINCIAL PARK - FOREMOST.
MONDAY NIGHT..CLEAR. LOW PLUS 5.
TUESDAY..SUNNY. HIGH 24.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 9.
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 17.
WEDNESDAY NIGHT..SHOWERS. WINDY. LOW ZERO.
THURSDAY..A MIX OF SUN AND CLOUD. WINDY. HIGH 6.
THURSDAY NIGHT..CLOUDY PERIODS. LOW MINUS 4.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 4.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 8.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 5.
NORMALS FOR THE PERIOD..LOW PLUS 1. HIGH 14.

LETHBRIDGE - TABER - MILK RIVER.
MONDAY NIGHT..CLEAR. LOW 6.
TUESDAY..SUNNY. HIGH 24.
TUESDAY NIGHT..INCREASING CLOUDINESS. LOW 7.
WEDNESDAY..CLOUDY. HIGH 14.
WEDNESDAY NIGHT..PERIODS OF RAIN. WINDY. LOW MINUS 1.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 6.
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR
 FLURRIES. LOW MINUS 5.
FRIDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF FLURRIES.
 HIGH PLUS 4.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 8.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 7.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 14.

CARDSTON - FORT MACLEOD - MAGRATH.
MONDAY NIGHT..CLEAR. LOW 9.
TUESDAY..SUNNY. HIGH 25.
TUESDAY NIGHT..CLOUDY PERIODS. LOW 8.
WEDNESDAY..SHOWERS. HIGH 15.
WEDNESDAY NIGHT..RAIN OR SNOW. WINDY. LOW ZERO.
THURSDAY..CLOUDY. HIGH PLUS 5.
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW
 MINUS 3.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 6.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 6.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 8.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 13.

CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK.
MONDAY NIGHT..CLEAR. LOW PLUS 4.
TUESDAY..SUNNY. HIGH 22.
TUESDAY NIGHT..CLOUDY. LOW 6.
WEDNESDAY..SHOWERS. HIGH 14.
WEDNESDAY NIGHT..SHOWERS. LOW ZERO.
THURSDAY..CLOUDY. HIGH PLUS 5.
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR
 FLURRIES. LOW MINUS 3.
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 6.
FRIDAY NIGHT..CLOUDY PERIODS. LOW MINUS 5.
SATURDAY..A MIX OF SUN AND CLOUD. HIGH 9.
NORMALS FOR THE PERIOD..LOW ZERO. HIGH 11.

END