788
FPCN15 CWWG 122230
FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY
ENVIRONMENT CANADA AT 4:00 P.M. MST FRIDAY 12 DECEMBER 2025 FOR
TONIGHT SATURDAY AND SATURDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MST SATURDAY.
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MAJOR REFERENCE ELEVATIONS:
BANFF: 1384 METRES.
LAKE LOUISE: 1750 METRES.
HIGHWAY 93 - BOW SUMMIT: 2068 METRES.
HIGHWAY 93 - SUNWAPTA PASS: 2034 METRES.
COLUMBIA ICEFIELDS VISITORS CENTRE: 2006 METRES.
JASPER: 1061 METRES.
CANMORE: 1350 METRES.
HWY 40 - HIGHWOOD PASS: 2206 METRES.
PINCHER CREEK: 1030 METRES.
WATERTON: 1280 METRES.
CROWSNEST PASS: 1300 METRES.
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CITY OF CALGARY.
TONIGHT..PERIODS OF SNOW ENDING AFTER MIDNIGHT THEN CLEARING. AMOUNT
2 CM. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS
EVENING. TEMPERATURE STEADY NEAR MINUS 18. WIND CHILL MINUS 29 THIS
EVENING AND MINUS 22 OVERNIGHT. RISK OF FROSTBITE.
SATURDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH PLUS 1.
WIND CHILL MINUS 22 IN THE MORNING AND MINUS 6 IN THE AFTERNOON. UV
INDEX 1 OR LOW.
SATURDAY NIGHT..A FEW CLOUDS. LOW MINUS 1.
OKOTOKS - HIGH RIVER - CLARESHOLM.
TONIGHT..PERIODS OF LIGHT SNOW ENDING LATE THIS EVENING THEN PARTLY
CLOUDY. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS
EVENING. LOW MINUS 21. WIND CHILL MINUS 29 THIS EVENING AND MINUS 22
OVERNIGHT. RISK OF FROSTBITE.
SATURDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 9.
WIND CHILL MINUS 25 IN THE MORNING AND MINUS 17 IN THE AFTERNOON. UV
INDEX 1 OR LOW.
SATURDAY NIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. TEMPERATURE RISING
TO PLUS 3 BY MORNING. WIND CHILL MINUS 12 IN THE EVENING.
AIRDRIE - COCHRANE - OLDS - SUNDRE.
TONIGHT..PERIODS OF SNOW ENDING LATE THIS EVENING THEN CLEARING.
AMOUNT 2 CM. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT
THIS EVENING. LOW MINUS 22. WIND CHILL MINUS 28 THIS EVENING. RISK
OF FROSTBITE.
SATURDAY..INCREASING CLOUDINESS IN THE MORNING. WIND UP TO 15 KM/H.
HIGH MINUS 3. WIND CHILL MINUS 24 IN THE MORNING AND MINUS 5 IN THE
AFTERNOON.
SATURDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 6. WIND
CHILL NEAR MINUS 8.
DRUMHELLER - THREE HILLS.
TONIGHT..SNOW ENDING LATE THIS EVENING THEN CLEARING. AMOUNT 2 CM.
WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING.
LOW MINUS 23. WIND CHILL MINUS 30 THIS EVENING AND MINUS 23
OVERNIGHT. RISK OF FROSTBITE.
SATURDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHEAST 20 KM/H
GUSTING TO 40 EARLY IN THE AFTERNOON. HIGH MINUS 10. WIND CHILL
MINUS 31 IN THE MORNING AND MINUS 19 IN THE AFTERNOON. RISK OF
FROSTBITE. UV INDEX 1 OR LOW.
SATURDAY NIGHT..MAINLY CLOUDY. WIND SOUTHEAST 20 KM/H GUSTING TO 40
BECOMING LIGHT IN THE EVENING. TEMPERATURE RISING TO MINUS 2 BY
MORNING. WIND CHILL MINUS 19 IN THE EVENING AND MINUS 7 OVERNIGHT.
BROOKS - STRATHMORE - VULCAN.
TONIGHT..SNOW ENDING AFTER MIDNIGHT THEN CLEARING. AMOUNT 2 TO 4 CM.
WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING.
LOW MINUS 22. WIND CHILL MINUS 30 THIS EVENING AND MINUS 23
OVERNIGHT. RISK OF FROSTBITE.
SATURDAY..MAINLY SUNNY. INCREASING CLOUDINESS LATE IN THE AFTERNOON.
WIND UP TO 15 KM/H. HIGH MINUS 9. WIND CHILL MINUS 27 IN THE MORNING
AND MINUS 17 IN THE AFTERNOON. UV INDEX 1 OR LOW.
SATURDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. TEMPERATURE RISING
TO PLUS 3 BY MORNING. WIND CHILL MINUS 17 IN THE EVENING.
KANANASKIS - CANMORE.
TONIGHT..SNOW ENDING AFTER MIDNIGHT THEN CLEARING. WIND UP TO 15
KM/H. LOW MINUS 16. WIND CHILL NEAR MINUS 22.
SATURDAY..MAINLY SUNNY. WIND BECOMING WEST 20 KM/H GUSTING TO 40
EARLY IN THE AFTERNOON. HIGH PLUS 3. WIND CHILL MINUS 19 IN THE
MORNING. UV INDEX 1 OR LOW.
SATURDAY NIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS BEFORE
MORNING. WIND WEST 30 KM/H GUSTING TO 50. TEMPERATURE RISING TO 8 BY
MORNING.
BANFF NATIONAL PARK
HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING.
TONIGHT..PERIODS OF SNOW ENDING AFTER MIDNIGHT THEN PARTLY CLOUDY.
AMOUNT 2 CM EXCEPT 5 CM OVER SECTIONS OF THE ICEFIELDS PARKWAY. WIND
UP TO 15 KM/H. LOW MINUS 11. WIND CHILL MINUS 14 THIS EVENING.
SATURDAY..A MIX OF SUN AND CLOUD. A FEW FLURRIES BEGINNING EARLY IN
THE MORNING THEN CHANGING TO A FEW RAIN SHOWERS IN THE AFTERNOON.
SNOWFALL AMOUNT 2 CM OVER SECTIONS OF THE ICEFIELDS PARKWAY. SNOW
LEVEL RISING TO 1700 METRES LATE IN THE AFTERNOON. WIND UP TO 15
KM/H. HIGH 6. WIND CHILL MINUS 12 IN THE MORNING.
SATURDAY NIGHT..SHOWERS. SNOWFALL AMOUNT 5 CM OVER SECTIONS OF THE
ICEFIELDS PARKWAY. SNOW LEVEL 1800 METRES LOWERING TO NEAR VALLEY
BOTTOM BEFORE MORNING. LOW PLUS 2.
HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING
JASPER NATIONAL PARK.
TONIGHT..SNOW ENDING LATE THIS EVENING THEN PARTLY CLOUDY. A FEW
FLURRIES BEGINNING BEFORE MORNING. AMOUNT 2 CM EXCEPT 5 CM OVER
SECTIONS OF THE ICEFIELDS PARKWAY. WIND UP TO 15 KM/H. LOW MINUS 15.
WIND CHILL MINUS 21 THIS EVENING.
SATURDAY..A FEW FLURRIES ENDING LATE IN THE AFTERNOON THEN PARTLY
CLOUDY. AMOUNT 2 CM OVER SECTIONS OF THE ICEFIELDS PARKWAY. WIND UP
TO 15 KM/H. HIGH MINUS 1. WIND CHILL MINUS 15 IN THE MORNING AND
MINUS 3 IN THE AFTERNOON.
SATURDAY NIGHT..MAINLY CLOUDY. A FEW FLURRIES BEGINNING IN THE
EVENING THEN CHANGING TO A FEW RAIN SHOWERS NEAR MIDNIGHT. SNOWFALL
AMOUNT 5 CM OVER SECTIONS OF THE ICEFIELDS PARKWAY. SNOW LEVEL NEAR
VALLEY BOTTOM. WIND UP TO 15 KM/H. TEMPERATURE STEADY NEAR ZERO.
WIND CHILL MINUS 3 IN THE EVENING.
NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734.
TONIGHT..SNOW ENDING AFTER MIDNIGHT THEN PARTLY CLOUDY. AMOUNT 2 CM.
WIND UP TO 15 KM/H. LOW MINUS 18. WIND CHILL MINUS 17 THIS EVENING
AND MINUS 22 OVERNIGHT.
SATURDAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH PLUS 2. WIND CHILL
MINUS 18 IN THE MORNING.
SATURDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS BEFORE
MORNING. TEMPERATURE RISING TO PLUS 5 IN THE EVENING THEN STEADY.
ROCKY MOUNTAIN HOUSE - CAROLINE.
TONIGHT..SNOW ENDING LATE THIS EVENING THEN CLEARING. AMOUNT 2 CM.
WIND UP TO 15 KM/H. LOW MINUS 23. WIND CHILL MINUS 23 THIS EVENING
AND MINUS 28 OVERNIGHT. RISK OF FROSTBITE.
SATURDAY..INCREASING CLOUDINESS EARLY IN THE MORNING. WIND UP TO 15
KM/H. HIGH MINUS 2. WIND CHILL MINUS 27 IN THE MORNING AND MINUS 11
IN THE AFTERNOON.
SATURDAY NIGHT..CLOUDY. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. WIND UP
TO 15 KM/H. LOW MINUS 5. WIND CHILL MINUS 11 IN THE EVENING AND
MINUS 4 OVERNIGHT.
RED DEER - PONOKA - INNISFAIL - STETTLER.
TONIGHT..SNOW ENDING LATE THIS EVENING THEN CLOUDY WITH 30 PERCENT
CHANCE OF FLURRIES. CLEARING BEFORE MORNING. AMOUNT 2 CM. WIND
SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW
MINUS 25. WIND CHILL MINUS 31 THIS EVENING. RISK OF FROSTBITE.
SATURDAY..INCREASING CLOUDINESS. WIND BECOMING SOUTH 20 KM/H GUSTING
TO 40 IN THE MORNING. HIGH MINUS 6. WIND CHILL MINUS 36 IN THE
MORNING AND MINUS 14 IN THE AFTERNOON. RISK OF FROSTBITE.
SATURDAY NIGHT..MAINLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 7 WITH
TEMPERATURE RISING TO MINUS 3 BY MORNING. WIND CHILL MINUS 14 IN THE
EVENING.
HANNA - CORONATION - OYEN.
TONIGHT..PERIODS OF LIGHT SNOW ENDING AFTER MIDNIGHT THEN PARTLY
CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. LOW
MINUS 29. WIND CHILL MINUS 30 THIS EVENING AND MINUS 36 OVERNIGHT.
RISK OF FROSTBITE.
SATURDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES EARLY
IN THE MORNING. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 LATE IN
THE MORNING. HIGH MINUS 14. WIND CHILL MINUS 38 IN THE MORNING AND
MINUS 26 IN THE AFTERNOON. RISK OF FROSTBITE. UV INDEX 1 OR LOW.
SATURDAY NIGHT..MAINLY CLOUDY. WIND SOUTH 20 KM/H GUSTING TO 40
BECOMING LIGHT IN THE EVENING. TEMPERATURE RISING TO MINUS 3 BY
MORNING. WIND CHILL MINUS 26 IN THE EVENING AND MINUS 11 OVERNIGHT.
MEDICINE HAT - BOW ISLAND - SUFFIELD.
TONIGHT..SNOW ENDING BEFORE MORNING THEN PARTLY CLOUDY. AMOUNT 5 TO
10 CM. WIND UP TO 15 KM/H. TEMPERATURE STEADY NEAR MINUS 19. WIND
CHILL NEAR MINUS 26.
SATURDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH MINUS 6.
WIND CHILL MINUS 27 IN THE MORNING AND MINUS 17 IN THE AFTERNOON. UV
INDEX 1 OR LOW.
SATURDAY NIGHT..PARTLY CLOUDY. WIND BECOMING SOUTHWEST 20 KM/H NEAR
MIDNIGHT. TEMPERATURE RISING TO PLUS 4 BY MORNING. WIND CHILL
MINUS 17 IN THE EVENING.
CYPRESS HILLS PROVINCIAL PARK - FOREMOST.
TONIGHT..SNOW AT TIMES HEAVY CHANGING TO LIGHT SNOW AFTER MIDNIGHT.
AMOUNT 10 TO 15 CM EXCEPT 20 CM OVER THE CYPRESS HILLS. WIND EAST
20 KM/H BECOMING LIGHT LATE THIS EVENING. LOW MINUS 20. WIND CHILL
NEAR MINUS 28. RISK OF FROSTBITE.
SATURDAY..LIGHT SNOW ENDING IN THE MORNING THEN A MIX OF SUN AND
CLOUD. LOCAL BLOWING SNOW IN THE AFTERNOON. WIND BECOMING EAST
30 KM/H GUSTING TO 50 EARLY IN THE AFTERNOON. HIGH MINUS 14. WIND
CHILL NEAR MINUS 27. UV INDEX 1 OR LOW.
SATURDAY NIGHT..PARTLY CLOUDY. LOCAL BLOWING SNOW EARLY IN THE
EVENING. WIND EAST 30 KM/H GUSTING TO 50 BECOMING LIGHT IN THE
EVENING. WIND BECOMING NORTHEAST 30 AFTER MIDNIGHT. TEMPERATURE
RISING TO MINUS 3 BY MORNING. WIND CHILL MINUS 25 IN THE EVENING AND
MINUS 12 OVERNIGHT.
LETHBRIDGE - TABER - MILK RIVER.
TONIGHT..SNOW. AMOUNT 5 TO 10 CM. WIND SOUTHEAST 20 KM/H GUSTING TO
40 BECOMING LIGHT THIS EVENING. TEMPERATURE STEADY NEAR MINUS 17.
WIND CHILL MINUS 28 THIS EVENING AND MINUS 23 OVERNIGHT. RISK OF
FROSTBITE.
SATURDAY..SNOW ENDING EARLY IN THE MORNING THEN A MIX OF SUN AND
CLOUD. WIND BECOMING WEST 30 KM/H GUSTING TO 50 IN THE AFTERNOON.
HIGH PLUS 2. WIND CHILL MINUS 23 IN THE MORNING. UV INDEX 1 OR LOW.
SATURDAY NIGHT..PARTLY CLOUDY. CLEARING NEAR MIDNIGHT. WIND WEST
30 KM/H GUSTING TO 50 INCREASING TO 60 GUSTING TO 80 BEFORE MORNING.
LOW MINUS 2 WITH TEMPERATURE RISING TO 10 BY MORNING. WIND CHILL
MINUS 9 OVERNIGHT.
CARDSTON - FORT MACLEOD - MAGRATH.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES THIS EVENING. SNOW
BEGINNING LATE THIS EVENING. WIND SOUTHEAST 20 KM/H GUSTING TO 40
BECOMING LIGHT EARLY THIS EVENING. LOW MINUS 18. WIND CHILL MINUS 22
THIS EVENING.
SATURDAY..SNOW ENDING EARLY IN THE MORNING THEN A MIX OF SUN AND
CLOUD WITH 30 PERCENT CHANCE OF FLURRIES. WIND BECOMING WEST 30 KM/H
GUSTING TO 50 EARLY IN THE AFTERNOON. HIGH PLUS 4. WIND CHILL
MINUS 19 IN THE MORNING. UV INDEX 1 OR LOW.
SATURDAY NIGHT..CLEAR. WIND WEST 30 KM/H GUSTING TO 50 INCREASING TO
60 GUSTING TO 80 OVERNIGHT. TEMPERATURE RISING TO 12 BY MORNING.
CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK.
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF FLURRIES THIS EVENING. LIGHT
SNOW BEGINNING LATE THIS EVENING. WIND UP TO 15 KM/H. LOW MINUS 19.
WIND CHILL NEAR MINUS 26.
SATURDAY..LIGHT SNOW ENDING IN THE MORNING THEN MAINLY CLOUDY WITH
30 PERCENT CHANCE OF FLURRIES. CLEARING LATE IN THE AFTERNOON. WIND
BECOMING WEST 30 KM/H GUSTING TO 50 NEAR NOON. HIGH 6. WIND CHILL
MINUS 24 IN THE MORNING. UV INDEX 1 OR LOW.
SATURDAY NIGHT..CLEAR. WIND WEST 30 KM/H GUSTING TO 50 INCREASING TO
60 GUSTING TO 80 AFTER MIDNIGHT. TEMPERATURE RISING TO 12 BY
MORNING.
END
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