820
FPCN15 CWWG 011044
FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY
ENVIRONMENT CANADA AT 5:00 A.M. MDT WEDNESDAY 1 JULY 2026 FOR TODAY
AND THURSDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.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..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS AFTERNOON
WITH RISK OF A THUNDERSTORM. LOCAL SMOKE. WIND BECOMING SOUTHEAST
20 KM/H THIS AFTERNOON. HIGH 21. UV INDEX 6 OR HIGH.
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING
WITH RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H BECOMING LIGHT
THIS EVENING. LOW 12.
THURSDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 21. UV INDEX 6 OR HIGH.
OKOTOKS - HIGH RIVER - CLARESHOLM.
TODAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS THIS
AFTERNOON WITH RISK OF A THUNDERSTORM. WIDESPREAD SMOKE. WIND
BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH 21. UV
INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING
WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 20 KM/H GUSTING TO 40
BECOMING LIGHT THIS EVENING. LOW 10.
THURSDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 21. HUMIDEX 25. UV
INDEX 7 OR HIGH.
AIRDRIE - COCHRANE - OLDS - SUNDRE.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. LOCAL SMOKE. WIND
BECOMING SOUTHEAST 20 KM/H THIS AFTERNOON. HIGH 21. UV INDEX 6 OR
HIGH.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS THIS EVENING THEN
PARTLY CLOUDY. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHEAST
20 KM/H BECOMING LIGHT THIS EVENING. LOW 9.
THURSDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 20. UV INDEX 6 OR HIGH.
DRUMHELLER - THREE HILLS.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. LOCAL SMOKE.
HIGH 22. HUMIDEX 25. UV INDEX 6 OR HIGH.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS THIS EVENING AND
AFTER MIDNIGHT THEN PARTLY CLOUDY. RISK OF A THUNDERSTORM THIS
EVENING AND AFTER MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT.
LOW 13.
THURSDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS LATE
IN THE MORNING AND IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG
PATCHES DISSIPATING IN THE MORNING. HIGH 21. UV INDEX 6 OR HIGH.
BROOKS - STRATHMORE - VULCAN.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS THIS
AFTERNOON WITH RISK OF A THUNDERSTORM. LOCAL SMOKE. HIGH 24. HUMIDEX
27. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING AND
AFTER MIDNIGHT WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING
OVERNIGHT. LOW 11.
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN
THE MORNING. HIGH 24. HUMIDEX 26. UV INDEX 7 OR HIGH.
KANANASKIS - CANMORE.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. WIDESPREAD SMOKE.
WIND BECOMING WEST 20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH 20. UV
INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING
WITH RISK OF A THUNDERSTORM. WIND WEST 20 KM/H GUSTING TO 40
BECOMING LIGHT THIS EVENING. LOW 8.
THURSDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS LATE
IN THE MORNING AND IN THE AFTERNOON WITH RISK OF A THUNDERSTORM.
HIGH 18. UV INDEX 6 OR HIGH.
BANFF NATIONAL PARK
HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. HIGH 17. UV
INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING
WITH RISK OF A THUNDERSTORM. LOW 7.
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE
IN THE MORNING AND IN THE AFTERNOON WITH RISK OF A THUNDERSTORM.
HIGH 19. UV INDEX 6 OR HIGH.
HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING
JASPER NATIONAL PARK.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. HIGH 17. UV
INDEX 6 OR HIGH.
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING
WITH RISK OF A THUNDERSTORM. LOW PLUS 5.
THURSDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS LATE
IN THE MORNING AND IN THE AFTERNOON WITH RISK OF A THUNDERSTORM.
HIGH 20. UV INDEX 6 OR HIGH.
NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. HIGH 19. UV
INDEX 5 OR MODERATE.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS THIS EVENING THEN
PARTLY CLOUDY. RISK OF A THUNDERSTORM THIS EVENING. LOW PLUS 3.
THURSDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 19. UV INDEX 6 OR HIGH.
ROCKY MOUNTAIN HOUSE - CAROLINE.
TODAY..SHOWERS WITH RISK OF A THUNDERSTORM. HIGH 19. UV INDEX 6 OR
HIGH.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS THIS EVENING THEN
PARTLY CLOUDY. RISK OF A THUNDERSTORM THIS EVENING. LOW 9.
THURSDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 19. UV INDEX 6 OR HIGH.
RED DEER - PONOKA - INNISFAIL - STETTLER.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. LOCAL SMOKE.
HIGH 21. UV INDEX 6 OR HIGH.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS THIS EVENING AND
AFTER MIDNIGHT THEN PARTLY CLOUDY. RISK OF A THUNDERSTORM THIS
EVENING AND AFTER MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT.
LOW 10.
THURSDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS LATE
IN THE MORNING AND IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG
PATCHES DISSIPATING IN THE MORNING. HIGH 20. UV INDEX 6 OR HIGH.
HANNA - CORONATION - OYEN.
TODAY..MAINLY SUNNY. INCREASING CLOUDINESS NEAR NOON THEN 60 PERCENT
CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS
AFTERNOON. LOCAL SMOKE. WIND BECOMING SOUTHWEST 20 KM/H THIS
AFTERNOON. HIGH 22. HUMIDEX 25. UV INDEX 7 OR HIGH.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF
A THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT. WIND EAST 20 KM/H
BECOMING LIGHT THIS EVENING. LOW 12.
THURSDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN
THE MORNING. WIND BECOMING WEST 20 KM/H GUSTING TO 40 EARLY IN THE
AFTERNOON. HIGH 21. UV INDEX 7 OR HIGH.
MEDICINE HAT - BOW ISLAND - SUFFIELD.
TODAY..SUNNY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT
CHANCE OF SHOWERS LATE THIS AFTERNOON. RISK OF A THUNDERSTORM LATE
THIS AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H THIS AFTERNOON.
HIGH 26. HUMIDEX 29. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING AND
AFTER MIDNIGHT WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING
OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT THIS EVENING.
LOW 13.
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN
THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 EARLY IN
THE AFTERNOON. HIGH 26. HUMIDEX 27. UV INDEX 7 OR HIGH.
CYPRESS HILLS PROVINCIAL PARK - FOREMOST.
TODAY..SUNNY. A MIX OF SUN AND CLOUD LATE THIS AFTERNOON WITH
30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE THIS
AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H THIS AFTERNOON. HIGH 24.
HUMIDEX 26. UV INDEX 7 OR HIGH.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H BECOMING LIGHT
THIS EVENING. LOW 12.
THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS
EARLY IN THE MORNING. CLEARING IN THE MORNING. WIND BECOMING
NORTHWEST 20 KM/H GUSTING TO 40 EARLY IN THE AFTERNOON. HIGH 23. UV
INDEX 7 OR HIGH.
LETHBRIDGE - TABER - MILK RIVER.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. LOCAL
SMOKE. WIND SOUTHWEST 20 KM/H. HIGH 24. HUMIDEX 26. UV INDEX 7 OR
HIGH.
TONIGHT..PARTLY CLOUDY. WIND SOUTHWEST 20 KM/H BECOMING LIGHT NEAR
MIDNIGHT. LOW 11.
THURSDAY..MAINLY SUNNY. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40
IN THE MORNING. HIGH 24. HUMIDEX 25. UV INDEX 7 OR HIGH.
CARDSTON - FORT MACLEOD - MAGRATH.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. WIND
WEST 20 KM/H GUSTING TO 40. HIGH 23. UV INDEX 7 OR HIGH.
TONIGHT..CLEARING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT
BEFORE MORNING. LOW 10.
THURSDAY..MAINLY SUNNY. WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN
THE MORNING. HIGH 22. UV INDEX 7 OR HIGH.
CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK.
TODAY..A MIX OF SUN AND CLOUD. WIND WEST 30 KM/H GUSTING TO 50.
HIGH 21. UV INDEX 7 OR HIGH.
TONIGHT..CLEARING LATE THIS EVENING. WIND WEST 30 KM/H GUSTING TO 50
BECOMING LIGHT BEFORE MORNING. LOW 9.
THURSDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. WIND
BECOMING WEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 22. UV
INDEX 7 OR HIGH.
END
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