070  
FPCN15 CWWG 022139  
FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY  
ENVIRONMENT CANADA AT 4:00 P.M. MDT SATURDAY 2 MAY 2026 FOR TONIGHT  
SUNDAY AND SUNDAY NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT SUNDAY.  
 
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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..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. OTHERWISE CLEAR. LOW 6.  
SUNDAY..MAINLY SUNNY. WIND BECOMING NORTH 20 KM/H GUSTING TO 40 IN  
THE MORNING. HIGH 20. UV INDEX 5 OR MODERATE.  
SUNDAY NIGHT..CLOUDY. WIND NORTH 30 KM/H GUSTING TO 50 BECOMING LIGHT  
NEAR MIDNIGHT. LOW 6.  
 
OKOTOKS - HIGH RIVER - CLARESHOLM.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW  
PLUS 3.  
SUNDAY..MAINLY SUNNY. HIGH 21. UV INDEX 6 OR HIGH.  
SUNDAY NIGHT..CLOUDY. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT  
OVERNIGHT. LOW 6.  
 
AIRDRIE - COCHRANE - OLDS - SUNDRE.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. OTHERWISE CLEAR. LOW PLUS 1.  
SUNDAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTH 20 KM/H GUSTING  
TO 40 IN THE MORNING. HIGH 19. UV INDEX 5 OR MODERATE.  
SUNDAY NIGHT..CLOUDY. WIND NORTH 30 KM/H GUSTING TO 50 BECOMING LIGHT  
NEAR MIDNIGHT. LOW 6.  
 
DRUMHELLER - THREE HILLS.  
TONIGHT..CLEARING THIS EVENING. LOW 6.  
SUNDAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTHWEST 20 KM/H  
GUSTING TO 40 IN THE MORNING THEN NORTH 40 GUSTING TO 60 IN THE  
AFTERNOON. HIGH 22. UV INDEX 5 OR MODERATE.  
SUNDAY NIGHT..CLOUDY. WIND NORTH 40 KM/H GUSTING TO 60 BECOMING  
NORTHWEST 20 GUSTING TO 40 IN THE EVENING. LOW PLUS 5.  
 
BROOKS - STRATHMORE - VULCAN.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING  
AND RISK OF A THUNDERSTORM. CLEARING LATE THIS EVENING. LOW 6.  
SUNDAY..MAINLY SUNNY. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40  
IN THE MORNING THEN NORTH 40 GUSTING TO 60 IN THE AFTERNOON.  
HIGH 24. UV INDEX 5 OR MODERATE.  
SUNDAY NIGHT..CLOUDY. WIND NORTH 40 KM/H GUSTING TO 60 DIMINISHING TO  
20 GUSTING TO 40 IN THE EVENING. LOW PLUS 4.  
 
KANANASKIS - CANMORE.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. OTHERWISE CLEAR. LOW PLUS 3.  
SUNDAY..MAINLY SUNNY. HIGH 20. UV INDEX 5 OR MODERATE.  
SUNDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY IN THE EVENING. LOW  
PLUS 5.  
 
BANFF NATIONAL PARK  
HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY BEFORE MORNING. LOW ZERO.  
SUNDAY..MAINLY SUNNY. HIGH 18. UV INDEX 5 OR MODERATE.  
SUNDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY IN THE EVENING. LOW  
PLUS 2.  
 
HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING  
JASPER NATIONAL PARK.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY THIS EVENING. LOW PLUS 1.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 18. UV INDEX 5 OR MODERATE.  
SUNDAY NIGHT..CLOUDY. LOW PLUS 3.  
 
NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY THIS EVENING. LOW PLUS 2.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 18. UV INDEX 5 OR MODERATE.  
SUNDAY NIGHT..CLOUDY. LOW PLUS 2.  
 
ROCKY MOUNTAIN HOUSE - CAROLINE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY THIS EVENING. LOW PLUS 5.  
SUNDAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTHWEST 20 KM/H  
GUSTING TO 40 IN THE MORNING. HIGH 19. UV INDEX 5 OR MODERATE.  
SUNDAY NIGHT..CLOUDY. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING  
LIGHT IN THE EVENING. LOW PLUS 3.  
 
RED DEER - PONOKA - INNISFAIL - STETTLER.  
TONIGHT..PARTLY CLOUDY. WIND BECOMING WEST 20 KM/H GUSTING TO 40  
OVERNIGHT. LOW 6.  
SUNDAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H GUSTING TO 40  
BECOMING NORTH 40 GUSTING TO 60 IN THE AFTERNOON. HIGH 20. UV  
INDEX 5 OR MODERATE.  
SUNDAY NIGHT..PARTLY CLOUDY. WIND NORTH 40 KM/H GUSTING TO 60  
DIMINISHING TO 20 GUSTING TO 40 IN THE EVENING. LOW PLUS 3.  
 
HANNA - CORONATION - OYEN.  
TONIGHT..CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT  
EARLY THIS EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40  
OVERNIGHT. LOW PLUS 4.  
SUNDAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H GUSTING TO 40  
INCREASING TO 40 GUSTING TO 60 IN THE AFTERNOON. HIGH 20. UV INDEX 5  
OR MODERATE.  
SUNDAY NIGHT..PARTLY CLOUDY. WIND NORTHWEST 40 KM/H GUSTING TO 60  
DIMINISHING TO 20 GUSTING TO 40 IN THE EVENING. LOW PLUS 2.  
 
MEDICINE HAT - BOW ISLAND - SUFFIELD.  
TONIGHT..PARTLY CLOUDY. CLEARING THIS EVENING. WIND NORTHWEST 20 KM/H  
GUSTING TO 40 BECOMING LIGHT EARLY THIS EVENING. LOW 8.  
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. WIND  
BECOMING NORTHWEST 20 KM/H GUSTING TO 40 IN THE MORNING THEN NORTH  
40 GUSTING TO 60 IN THE AFTERNOON. HIGH 23. UV INDEX 5 OR MODERATE.  
SUNDAY NIGHT..MAINLY CLOUDY. WIND NORTH 40 KM/H GUSTING TO 60  
BECOMING NORTHWEST 20 GUSTING TO 40 IN THE EVENING. LOW PLUS 4.  
 
CYPRESS HILLS PROVINCIAL PARK - FOREMOST.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. CLEARING THIS EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT EARLY THIS EVENING. LOW 6.  
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND  
BECOMING NORTHWEST 20 KM/H GUSTING TO 40 EARLY IN THE AFTERNOON.  
HIGH 23. UV INDEX 6 OR HIGH.  
SUNDAY NIGHT..MAINLY CLOUDY. WIND NORTHWEST 30 KM/H GUSTING TO 50.  
LOW PLUS 4.  
 
LETHBRIDGE - TABER - MILK RIVER.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING  
AND RISK OF A THUNDERSTORM. CLEARING LATE THIS EVENING. LOW 6.  
SUNDAY..SUNNY. WIND BECOMING WEST 20 KM/H GUSTING TO 40 EARLY IN THE  
AFTERNOON. HIGH 22. UV INDEX 6 OR HIGH.  
SUNDAY NIGHT..INCREASING CLOUDINESS EARLY IN THE EVENING. WIND  
NORTHWEST 30 KM/H GUSTING TO 50. LOW 6.  
 
CARDSTON - FORT MACLEOD - MAGRATH.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW  
PLUS 5.  
SUNDAY..SUNNY. HIGH 22. UV INDEX 6 OR HIGH.  
SUNDAY NIGHT..INCREASING CLOUDINESS EARLY IN THE EVENING. WIND NORTH  
20 KM/H GUSTING TO 40 BECOMING LIGHT OVERNIGHT. LOW PLUS 5.  
 
CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW  
PLUS 3.  
SUNDAY..SUNNY. HIGH 21. UV INDEX 6 OR HIGH.  
SUNDAY NIGHT..INCREASING CLOUDINESS EARLY IN THE EVENING. WIND  
BECOMING NORTHEAST 20 KM/H IN THE EVENING. LOW PLUS 5.  
 
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