657
FPCN15 CWWG 211641
FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY
ENVIRONMENT CANADA AT 11:00 A.M. MDT SATURDAY 21 MARCH 2026 FOR TODAY
AND SUNDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MDT.
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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.
TODAY..SNOW ENDING EARLY THIS AFTERNOON THEN A MIX OF SUN AND CLOUD
WITH 30 PERCENT CHANCE OF FLURRIES. LOCAL AMOUNT 2 TO 4 CM. WIND UP
TO 15 KM/H. HIGH PLUS 3. WIND CHILL MINUS 7 THIS MORNING. UV INDEX 2
OR LOW.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS EVENING.
WIND UP TO 15 KM/H. LOW MINUS 5. WIND CHILL MINUS 9 OVERNIGHT.
SUNDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY IN THE MORNING. WIND
BECOMING NORTHWEST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 6.
WIND CHILL MINUS 7 IN THE MORNING. UV INDEX 3 OR MODERATE.
OKOTOKS - HIGH RIVER - CLARESHOLM.
TODAY..PERIODS OF SNOW ENDING EARLY THIS AFTERNOON THEN A MIX OF SUN
AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES. LOCAL AMOUNT 2 TO
4 CM. HIGH 6. UV INDEX 2 OR LOW.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS EVENING
AND AFTER MIDNIGHT. WIND UP TO 15 KM/H. LOW MINUS 6. WIND CHILL
MINUS 8 OVERNIGHT.
SUNDAY..MAINLY SUNNY. WIND BECOMING WEST 30 KM/H GUSTING TO 50 IN THE
MORNING. HIGH 8. WIND CHILL MINUS 9 IN THE MORNING. UV INDEX 3 OR
MODERATE.
AIRDRIE - COCHRANE - OLDS - SUNDRE.
TODAY..SNOW ENDING EARLY THIS AFTERNOON THEN A MIX OF SUN AND CLOUD
WITH 30 PERCENT CHANCE OF FLURRIES. LOCAL AMOUNT 2 TO 4 CM. HIGH
PLUS 4. UV INDEX 2 OR LOW.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS EVENING.
WIND UP TO 15 KM/H. LOW MINUS 8. WIND CHILL MINUS 11 OVERNIGHT.
SUNDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF RAIN SHOWERS OR
FLURRIES LATE IN THE AFTERNOON. WIND BECOMING WEST 30 KM/H GUSTING
TO 50 IN THE MORNING. HIGH 6. WIND CHILL MINUS 12 IN THE MORNING. UV
INDEX 3 OR MODERATE.
DRUMHELLER - THREE HILLS.
TODAY..PERIODS OF SNOW ENDING NEAR NOON THEN CLOUDY WITH 30 PERCENT
CHANCE OF FLURRIES. HIGH PLUS 4. UV INDEX 2 OR LOW.
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15
KM/H. LOW MINUS 4. WIND CHILL MINUS 8 OVERNIGHT.
SUNDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF RAIN SHOWERS OR
FLURRIES LATE IN THE AFTERNOON. WIND BECOMING WEST 30 KM/H GUSTING
TO 50 IN THE AFTERNOON. HIGH 6. WIND CHILL MINUS 8 IN THE MORNING.
UV INDEX 3 OR MODERATE.
BROOKS - STRATHMORE - VULCAN.
TODAY..PERIODS OF SNOW ENDING THIS AFTERNOON THEN A MIX OF SUN AND
CLOUD WITH 30 PERCENT CHANCE OF FLURRIES. HIGH PLUS 5. UV INDEX 2 OR
LOW.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS EVENING
AND AFTER MIDNIGHT. WIND UP TO 15 KM/H. LOW MINUS 2. WIND CHILL NEAR
MINUS 6.
SUNDAY..CLEARING IN THE MORNING. WIND BECOMING WEST 30 KM/H GUSTING
TO 50 NEAR NOON. HIGH 9. WIND CHILL MINUS 4 IN THE MORNING. UV
INDEX 3 OR MODERATE.
KANANASKIS - CANMORE.
TODAY..PERIODS OF SNOW ENDING THIS AFTERNOON THEN A MIX OF SUN AND
CLOUD WITH 60 PERCENT CHANCE OF FLURRIES. LOCAL AMOUNT 2 TO 4 CM.
WIND UP TO 15 KM/H. HIGH PLUS 1. WIND CHILL MINUS 5 THIS MORNING. UV
INDEX 3 OR MODERATE.
TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 8. WIND CHILL MINUS 4 THIS EVENING AND MINUS 11
OVERNIGHT.
SUNDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHWEST 30 KM/H
GUSTING TO 50 NEAR NOON. HIGH PLUS 3. WIND CHILL MINUS 11 IN THE
MORNING. UV INDEX 3 OR MODERATE.
BANFF NATIONAL PARK
HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING.
TODAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF FLURRIES.
HIGH PLUS 3. UV INDEX 3 OR MODERATE.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 7. WIND CHILL MINUS 10 OVERNIGHT.
SUNDAY..A FEW FLURRIES CHANGING TO A FEW RAIN SHOWERS NEAR NOON.
LOCAL SNOWFALL AMOUNT 2 CM OVER SECTIONS OF THE ICEFIELDS PARKWAY.
SNOW LEVEL NEAR VALLEY BOTTOM. WIND BECOMING SOUTHWEST 20 KM/H
GUSTING TO 40 NEAR NOON. HIGH PLUS 2. WIND CHILL MINUS 10 IN THE
MORNING. UV INDEX 1 OR LOW.
HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING
JASPER NATIONAL PARK.
TODAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF FLURRIES.
WIND UP TO 15 KM/H. HIGH ZERO. WIND CHILL MINUS 6 THIS MORNING. UV
INDEX 3 OR MODERATE.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 7. WIND CHILL NEAR MINUS 10.
SUNDAY..A FEW FLURRIES CHANGING TO A FEW RAIN SHOWERS IN THE
AFTERNOON. LOCAL SNOWFALL AMOUNT 2 CM OVER SECTIONS OF THE ICEFIELDS
PARKWAY. SNOW LEVEL NEAR VALLEY BOTTOM. WIND BECOMING SOUTHWEST
20 KM/H GUSTING TO 40 NEAR NOON. HIGH PLUS 2. WIND CHILL MINUS 10 IN
THE MORNING. UV INDEX 1 OR LOW.
NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734.
TODAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF FLURRIES.
WIND UP TO 15 KM/H. HIGH MINUS 1. WIND CHILL NEAR MINUS 5. UV
INDEX 3 OR MODERATE.
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF FLURRIES THIS EVENING.
WIND UP TO 15 KM/H. LOW MINUS 9. WIND CHILL MINUS 5 THIS EVENING AND
MINUS 12 OVERNIGHT.
SUNDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES IN THE
AFTERNOON. WIND BECOMING WEST 30 KM/H GUSTING TO 50 NEAR NOON. HIGH
PLUS 2. WIND CHILL MINUS 12 IN THE MORNING. UV INDEX 3 OR MODERATE.
ROCKY MOUNTAIN HOUSE - CAROLINE.
TODAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF FLURRIES.
HIGH PLUS 1. UV INDEX 3 OR MODERATE.
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF FLURRIES THIS EVENING
AND AFTER MIDNIGHT. WIND UP TO 15 KM/H. LOW MINUS 8. WIND CHILL
MINUS 11 OVERNIGHT.
SUNDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES OR RAIN
SHOWERS IN THE AFTERNOON. WIND BECOMING NORTH 30 KM/H GUSTING TO 50
NEAR NOON. HIGH PLUS 2. WIND CHILL MINUS 11 IN THE MORNING. UV
INDEX 3 OR MODERATE.
RED DEER - PONOKA - INNISFAIL - STETTLER.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. HIGH PLUS 1. WIND CHILL MINUS 5 THIS MORNING. UV INDEX 3 OR
MODERATE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 6. WIND CHILL MINUS 10 OVERNIGHT.
SUNDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES OR RAIN
SHOWERS LATE IN THE AFTERNOON. WIND BECOMING NORTH 30 KM/H GUSTING
TO 50 IN THE AFTERNOON. HIGH PLUS 2. WIND CHILL MINUS 10 IN THE
MORNING. UV INDEX 3 OR MODERATE.
HANNA - CORONATION - OYEN.
TODAY..PERIODS OF SNOW ENDING THIS AFTERNOON THEN MAINLY CLOUDY. WIND
UP TO 15 KM/H. HIGH PLUS 1. WIND CHILL MINUS 7 THIS MORNING. UV
INDEX 2 OR LOW.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES OVERNIGHT. WIND
UP TO 15 KM/H. LOW MINUS 6. WIND CHILL NEAR MINUS 10.
SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES
EARLY IN THE MORNING AND 60 PERCENT CHANCE OF RAIN SHOWERS OR
FLURRIES IN THE AFTERNOON. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40
NEAR NOON THEN NORTHWEST 30 GUSTING TO 50 LATE IN THE AFTERNOON.
HIGH PLUS 4. WIND CHILL MINUS 10 IN THE MORNING. UV INDEX 3 OR
MODERATE.
MEDICINE HAT - BOW ISLAND - SUFFIELD.
TODAY..PERIODS OF SNOW ENDING THIS AFTERNOON THEN A MIX OF SUN AND
CLOUD. WIND NORTH 20 KM/H BECOMING LIGHT THIS AFTERNOON. HIGH
PLUS 1. UV INDEX 2 OR LOW.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES OVERNIGHT. WIND
UP TO 15 KM/H. LOW MINUS 3. WIND CHILL NEAR MINUS 7.
SUNDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES EARLY IN THE
MORNING. CLEARING IN THE MORNING. WIND BECOMING WEST 30 KM/H GUSTING
TO 50 IN THE AFTERNOON. HIGH 10. WIND CHILL MINUS 7 IN THE MORNING.
UV INDEX 3 OR MODERATE.
CYPRESS HILLS PROVINCIAL PARK - FOREMOST.
TODAY..PERIODS OF SNOW ENDING THIS AFTERNOON THEN A MIX OF SUN AND
CLOUD. WIND NORTH 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO
40 THIS AFTERNOON. HIGH PLUS 1. UV INDEX 2 OR LOW.
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF FLURRIES LATE THIS
EVENING AND OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 2. WIND CHILL
MINUS 7 OVERNIGHT.
SUNDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES EARLY IN THE
MORNING. CLEARING IN THE MORNING. WIND BECOMING NORTHWEST 30 KM/H
GUSTING TO 50 IN THE MORNING. HIGH 10. WIND CHILL MINUS 7 IN THE
MORNING. UV INDEX 3 OR MODERATE.
LETHBRIDGE - TABER - MILK RIVER.
TODAY..PERIODS OF SNOW ENDING EARLY THIS AFTERNOON THEN A MIX OF SUN
AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES. WIND NORTH 20 KM/H
BECOMING LIGHT THIS AFTERNOON. HIGH PLUS 3. UV INDEX 3 OR MODERATE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS EVENING
AND AFTER MIDNIGHT. WIND UP TO 15 KM/H. LOW MINUS 2. WIND CHILL NEAR
MINUS 7.
SUNDAY..SUNNY. WIND BECOMING WEST 40 KM/H GUSTING TO 60 IN THE
MORNING. HIGH 10. WIND CHILL MINUS 9 IN THE MORNING. UV INDEX 3 OR
MODERATE.
CARDSTON - FORT MACLEOD - MAGRATH.
TODAY..PERIODS OF SNOW ENDING THIS AFTERNOON THEN A MIX OF SUN AND
CLOUD WITH 30 PERCENT CHANCE OF FLURRIES. LOCAL AMOUNT 2 TO 4 CM.
HIGH PLUS 1. UV INDEX 2 OR LOW.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS EVENING
AND AFTER MIDNIGHT. WIND BECOMING WEST 20 KM/H GUSTING TO 40
OVERNIGHT. LOW MINUS 4. WIND CHILL MINUS 10 OVERNIGHT.
SUNDAY..SUNNY. WIND WEST 20 KM/H GUSTING TO 40 INCREASING TO 40
GUSTING TO 60 IN THE MORNING. HIGH 8. WIND CHILL MINUS 10 IN THE
MORNING. UV INDEX 4 OR MODERATE.
CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK.
TODAY..FLURRIES ENDING THIS AFTERNOON THEN A MIX OF SUN AND CLOUD
WITH 60 PERCENT CHANCE OF FLURRIES. LOCAL AMOUNT 2 TO 4 CM. WIND UP
TO 15 KM/H. HIGH PLUS 1. WIND CHILL MINUS 6 THIS MORNING. UV INDEX 2
OR LOW.
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF FLURRIES THIS EVENING.
WIND BECOMING WEST 20 KM/H GUSTING TO 40 OVERNIGHT. LOW MINUS 4.
WIND CHILL MINUS 10 OVERNIGHT.
SUNDAY..SUNNY. WIND WEST 20 KM/H GUSTING TO 40 INCREASING TO 40
GUSTING TO 60 IN THE MORNING. HIGH 6. WIND CHILL MINUS 9 IN THE
MORNING. UV INDEX 3 OR MODERATE.
END
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