FPCN15 CWWG 242130 FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MDT SATURDAY 24 OCTOBER 2026 FOR TONIGHT SUNDAY AND SUNDAY NIGHT. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT SUNDAY. --------------------------------------------------------------------- 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. --------------------------------------------------------------------- CITY OF CALGARY. TONIGHT..CLOUDY. 60 PERCENT CHANCE OF FLURRIES LATE THIS EVENING AND OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 4. WIND CHILL NEAR MINUS 7. SUNDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF FLURRIES IN THE MORNING. WIND BECOMING SOUTH 20 KM/H LATE IN THE MORNING. HIGH PLUS 1. WIND CHILL MINUS 9 IN THE MORNING. UV INDEX 1 OR LOW. SUNDAY NIGHT..A FEW CLOUDS. WIND SOUTHEAST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW MINUS 7. WIND CHILL MINUS 12 OVERNIGHT. OKOTOKS - HIGH RIVER - CLARESHOLM. TONIGHT..CLOUDY. PERIODS OF SNOW BEGINNING EARLY THIS EVENING. AMOUNT 2 CM ALONG THE FOOTHILLS. WIND UP TO 15 KM/H. LOW MINUS 5. WIND CHILL MINUS 7 OVERNIGHT. SUNDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES IN THE MORNING. WIND BECOMING SOUTHEAST 20 KM/H LATE IN THE MORNING. HIGH PLUS 1. WIND CHILL MINUS 7 IN THE MORNING. UV INDEX 2 OR LOW. SUNDAY NIGHT..PARTLY CLOUDY. WIND SOUTHEAST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW MINUS 8. WIND CHILL MINUS 11 OVERNIGHT. AIRDRIE - COCHRANE - OLDS - SUNDRE. TONIGHT..CLOUDY. 60 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. LOW MINUS 6. WIND CHILL MINUS 10 OVERNIGHT. SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES IN THE MORNING THEN A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHEAST 20 KM/H LATE IN THE MORNING. HIGH PLUS 1. WIND CHILL MINUS 10 IN THE MORNING. UV INDEX 1 OR LOW. SUNDAY NIGHT..A FEW CLOUDS. WIND SOUTHEAST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW MINUS 7. WIND CHILL MINUS 13 OVERNIGHT. DRUMHELLER - THREE HILLS. TONIGHT..MAINLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 4. WIND CHILL MINUS 8 OVERNIGHT. SUNDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHEAST 20 KM/H LATE IN THE MORNING. HIGH PLUS 2. WIND CHILL MINUS 8 IN THE MORNING. UV INDEX 1 OR LOW. SUNDAY NIGHT..PARTLY CLOUDY. BECOMING CLEAR LATE IN THE EVENING. WIND SOUTHEAST 20 KM/H. LOW MINUS 5. WIND CHILL MINUS 12 OVERNIGHT. BROOKS - STRATHMORE - VULCAN. TONIGHT..MAINLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 3. WIND CHILL MINUS 7 OVERNIGHT. SUNDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH PLUS 4. WIND CHILL MINUS 7 IN THE MORNING. UV INDEX 2 OR LOW. SUNDAY NIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 6. WIND CHILL MINUS 10 OVERNIGHT. KANANASKIS - CANMORE. TONIGHT..PERIODS OF SNOW. AMOUNT 5 TO 10 CM. WIND UP TO 15 KM/H. LOW MINUS 7. WIND CHILL NEAR MINUS 10. SUNDAY..PERIODS OF SNOW ENDING IN THE MORNING THEN A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH PLUS 1. WIND CHILL MINUS 12 IN THE MORNING. UV INDEX 1 OR LOW. SUNDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 7. WIND CHILL MINUS 13 OVERNIGHT. BANFF NATIONAL PARK HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING. TONIGHT..PERIODS OF SNOW. LOCAL AMOUNT 2 CM. WIND UP TO 15 KM/H. LOW MINUS 7. WIND CHILL MINUS 9 OVERNIGHT. SUNDAY..PERIODS OF SNOW ENDING IN THE MORNING THEN A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH ZERO. WIND CHILL MINUS 12 IN THE MORNING. UV INDEX 1 OR LOW. SUNDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 7. WIND CHILL MINUS 10 OVERNIGHT. HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING JASPER NATIONAL PARK. TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF FLURRIES. WIND BECOMING NORTHEAST 20 KM/H OVERNIGHT. LOW MINUS 5. WIND CHILL MINUS 10 OVERNIGHT. SUNDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH PLUS 1. WIND CHILL MINUS 11 IN THE MORNING. UV INDEX 1 OR LOW. SUNDAY NIGHT..PARTLY CLOUDY. BECOMING CLEAR IN THE EVENING. WIND UP TO 15 KM/H. LOW MINUS 8. WIND CHILL MINUS 11 OVERNIGHT. NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734. TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. LOW MINUS 7. WIND CHILL MINUS 7 THIS EVENING. SUNDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH PLUS 3. WIND CHILL MINUS 10 IN THE MORNING. UV INDEX 1 OR LOW. SUNDAY NIGHT..PARTLY CLOUDY. BECOMING CLEAR IN THE EVENING. WIND UP TO 15 KM/H. LOW MINUS 8. WIND CHILL MINUS 11 OVERNIGHT. ROCKY MOUNTAIN HOUSE - CAROLINE. TONIGHT..PARTLY CLOUDY. 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. WIND BECOMING SOUTHEAST 20 KM/H IN THE MORNING. HIGH PLUS 3. WIND CHILL MINUS 10 IN THE MORNING. UV INDEX 1 OR LOW. SUNDAY NIGHT..PARTLY CLOUDY. BECOMING CLEAR IN THE EVENING. WIND SOUTHEAST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW MINUS 7. WIND CHILL MINUS 13 OVERNIGHT. RED DEER - PONOKA - INNISFAIL - STETTLER. TONIGHT..PARTLY CLOUDY. WIND NORTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW MINUS 7. WIND CHILL MINUS 12 OVERNIGHT. SUNDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH PLUS 2. WIND CHILL MINUS 12 IN THE MORNING. UV INDEX 1 OR LOW. SUNDAY NIGHT..A FEW CLOUDS. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW MINUS 6. WIND CHILL MINUS 12 OVERNIGHT. HANNA - CORONATION - OYEN. TONIGHT..PARTLY CLOUDY. WIND NORTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS EVENING. LOW MINUS 8. WIND CHILL MINUS 14 OVERNIGHT. SUNDAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH PLUS 1. WIND CHILL MINUS 13 IN THE MORNING. UV INDEX 1 OR LOW. SUNDAY NIGHT..PARTLY CLOUDY. BECOMING CLEAR IN THE EVENING. WIND BECOMING SOUTHEAST 20 KM/H NEAR MIDNIGHT. LOW MINUS 9. WIND CHILL MINUS 6 IN THE EVENING AND MINUS 17 OVERNIGHT. MEDICINE HAT - BOW ISLAND - SUFFIELD. TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY THIS EVENING. WIND UP TO 15 KM/H. LOW MINUS 2. WIND CHILL MINUS 7 OVERNIGHT. SUNDAY..A MIX OF SUN AND CLOUD. WIND BECOMING EAST 20 KM/H IN THE AFTERNOON. HIGH PLUS 4. WIND CHILL MINUS 7 IN THE MORNING. UV INDEX 2 OR LOW. SUNDAY NIGHT..A FEW CLOUDS. WIND EAST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW MINUS 5. WIND CHILL MINUS 9 OVERNIGHT. CYPRESS HILLS PROVINCIAL PARK - FOREMOST. TONIGHT..INCREASING CLOUDINESS. WIND UP TO 15 KM/H. LOW MINUS 4. WIND CHILL MINUS 9 OVERNIGHT. SUNDAY..A MIX OF SUN AND CLOUD. WIND BECOMING EAST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH PLUS 4. WIND CHILL MINUS 9 IN THE MORNING. UV INDEX 2 OR LOW. SUNDAY NIGHT..A FEW CLOUDS. WIND EAST 20 KM/H GUSTING TO 40. LOW MINUS 4. WIND CHILL MINUS 10 OVERNIGHT. LETHBRIDGE - TABER - MILK RIVER. TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. WIND UP TO 15 KM/H. LOW MINUS 2. WIND CHILL MINUS 7 OVERNIGHT. SUNDAY..A MIX OF SUN AND CLOUD. HIGH PLUS 3. UV INDEX 2 OR LOW. SUNDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 7. WIND CHILL MINUS 12 OVERNIGHT. CARDSTON - FORT MACLEOD - MAGRATH. TONIGHT..INCREASING CLOUDINESS. 60 PERCENT CHANCE OF FLURRIES LATE THIS EVENING AND OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 2. WIND CHILL MINUS 5 THIS EVENING. SUNDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF FLURRIES IN THE MORNING. WIND UP TO 15 KM/H. HIGH PLUS 3. WIND CHILL MINUS 3 IN THE MORNING. UV INDEX 2 OR LOW. SUNDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 7. WIND CHILL MINUS 10 OVERNIGHT. CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK. TONIGHT..BECOMING CLOUDY THIS EVENING THEN PERIODS OF SNOW. LOCAL AMOUNT 2 TO 4 CM. WIND UP TO 15 KM/H. LOW MINUS 4. WIND CHILL MINUS 8 OVERNIGHT. SUNDAY..PERIODS OF SNOW ENDING IN THE MORNING THEN MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. HIGH ZERO. WIND CHILL MINUS 9 IN THE MORNING. UV INDEX 2 OR LOW. SUNDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES EARLY IN THE EVENING. WIND UP TO 15 KM/H. LOW MINUS 5. WIND CHILL MINUS 9 OVERNIGHT. END