713  
FPCN53 CWWG 191624  
EXTENDED FORECASTS FROM FRIDAY NIGHT 20 JUNE TO WEDNESDAY 25 JUNE FOR  
SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY ENVIRONMENT CANADA  
AT 10:30 A.M. MDT THURSDAY 19 JUNE 2025.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 3:30 P.M. MDT.  
 
CITY OF CALGARY.  
FRIDAY NIGHT..RAIN. LOW 10.  
SATURDAY..RAIN. HIGH 9.  
SATURDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW PLUS 5.  
SUNDAY..CLOUDY. HIGH 13.  
SUNDAY NIGHT..CLEAR. LOW PLUS 5.  
MONDAY..SUNNY. HIGH 14.  
MONDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS.  
LOW 7.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
TUESDAY NIGHT..CLOUDY PERIODS. LOW 9.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 22.  
NORMALS FOR THE PERIOD..LOW 8. HIGH 21.  
 
AIRDRIE - COCHRANE - OLDS - SUNDRE.  
FRIDAY NIGHT..SHOWERS. LOW 8.  
SATURDAY..PERIODS OF RAIN. HIGH 12.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
SUNDAY NIGHT..CLEAR. LOW PLUS 3.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 15.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 6.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
TUESDAY NIGHT..CLOUDY PERIODS. LOW 8.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 22.  
NORMALS FOR THE PERIOD..LOW 7. HIGH 20.  
 
OKOTOKS - HIGH RIVER - CLARESHOLM.  
FRIDAY NIGHT..RAIN. LOW 10.  
SATURDAY..RAIN. HIGH 12.  
SATURDAY NIGHT..PERIODS OF RAIN. LOW 6.  
SUNDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 13.  
SUNDAY NIGHT..CLOUDY PERIODS WITH 40 PERCENT CHANCE OF SHOWERS. LOW  
PLUS 5.  
MONDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 15.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 7.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
TUESDAY NIGHT..CLOUDY PERIODS. LOW 9.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 23.  
NORMALS FOR THE PERIOD..LOW 7. HIGH 20.  
 
DRUMHELLER - THREE HILLS.  
FRIDAY NIGHT..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. LOW 11.  
SATURDAY..RAIN. WINDY. HIGH 12.  
SATURDAY NIGHT..RAIN. LOW 7.  
SUNDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 16.  
SUNDAY NIGHT..CLEARING. LOW 7.  
MONDAY..SUNNY. HIGH 19.  
MONDAY NIGHT..CLEAR. LOW 7.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
TUESDAY NIGHT..CLOUDY PERIODS. LOW 9.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 23.  
NORMALS FOR THE PERIOD..LOW 9. HIGH 22.  
 
BROOKS - STRATHMORE - VULCAN.  
FRIDAY NIGHT..RAIN. LOW 12.  
SATURDAY..RAIN. WINDY. HIGH 14.  
SATURDAY NIGHT..RAIN. WINDY. LOW 6.  
SUNDAY..RAIN. HIGH 12.  
SUNDAY NIGHT..PERIODS OF RAIN. LOW PLUS 4.  
MONDAY..SUNNY. HIGH 18.  
MONDAY NIGHT..CLEAR. LOW 8.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
TUESDAY NIGHT..CLOUDY PERIODS. LOW 10.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 24.  
NORMALS FOR THE PERIOD..LOW 9. HIGH 23.  
 
KANANASKIS - CANMORE.  
FRIDAY NIGHT..RAIN. LOW 6.  
SATURDAY..RAIN. HIGH 9.  
SATURDAY NIGHT..PERIODS OF RAIN. LOW PLUS 3.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 15.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1.  
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 13.  
MONDAY NIGHT..CLOUDY PERIODS WITH 60 PERCENT CHANCE OF SHOWERS. LOW  
PLUS 5.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
TUESDAY NIGHT..CLOUDY PERIODS. LOW 7.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 19.  
 
BANFF NATIONAL PARK  
HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING.  
FRIDAY NIGHT..SHOWERS. LOW 7.  
SATURDAY..SHOWERS. HIGH 10.  
SATURDAY NIGHT..PERIODS OF RAIN. LOW PLUS 3.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 15.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.  
MONDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 14.  
MONDAY NIGHT..CLOUDY PERIODS WITH 60 PERCENT CHANCE OF SHOWERS. LOW  
PLUS 4.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
TUESDAY NIGHT..CLOUDY PERIODS. LOW 6.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW PLUS 5. HIGH 19.  
 
HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING  
JASPER NATIONAL PARK.  
FRIDAY NIGHT..RAIN. LOW 8.  
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 16.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.  
SUNDAY..SUNNY. HIGH 20.  
SUNDAY NIGHT..CLEAR. LOW PLUS 3.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 6.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 20.  
TUESDAY NIGHT..CLOUDY PERIODS. LOW 8.  
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 20.  
NORMALS FOR THE PERIOD..LOW 6. HIGH 20.  
 
NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734.  
FRIDAY NIGHT..SHOWERS. LOW 7.  
SATURDAY..SHOWERS. HIGH 12.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW PLUS 2.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
MONDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 6.  
TUESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 19.  
TUESDAY NIGHT..CLOUDY PERIODS. LOW 8.  
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 20.  
NORMALS FOR THE PERIOD..LOW PLUS 3. HIGH 18.  
 
ROCKY MOUNTAIN HOUSE - CAROLINE.  
FRIDAY NIGHT..SHOWERS. LOW 8.  
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 15.  
SATURDAY NIGHT..CLEAR. LOW ZERO.  
SUNDAY..SUNNY. HIGH 16.  
SUNDAY NIGHT..CLEAR. LOW PLUS 4.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 15.  
MONDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 6.  
TUESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 18.  
TUESDAY NIGHT..CLOUDY PERIODS. LOW 8.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
NORMALS FOR THE PERIOD..LOW 7. HIGH 20.  
 
RED DEER - PONOKA - INNISFAIL - STETTLER.  
FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW 9.  
SATURDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 14.  
SATURDAY NIGHT..CLOUDY PERIODS. LOW PLUS 4.  
SUNDAY..SUNNY. HIGH 16.  
SUNDAY NIGHT..CLEAR. LOW PLUS 3.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 7.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 18.  
TUESDAY NIGHT..CLOUDY PERIODS. LOW 8.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 23.  
NORMALS FOR THE PERIOD..LOW 9. HIGH 21.  
 
HANNA - CORONATION - OYEN.  
FRIDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. LOW 10.  
SATURDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WINDY. HIGH 13.  
SATURDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOW 6.  
SUNDAY..CLOUDY. HIGH 15.  
SUNDAY NIGHT..CLOUDY PERIODS. LOW PLUS 5.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 15.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 7.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 19.  
TUESDAY NIGHT..CLOUDY PERIODS. LOW 9.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 23.  
NORMALS FOR THE PERIOD..LOW 8. HIGH 22.  
 
MEDICINE HAT - BOW ISLAND - SUFFIELD.  
FRIDAY NIGHT..RAIN. LOW 13.  
SATURDAY..RAIN. HIGH 16.  
SATURDAY NIGHT..RAIN. LOW 9.  
SUNDAY..RAIN. HIGH 12.  
SUNDAY NIGHT..RAIN. LOW 7.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 17.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 8.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 22.  
TUESDAY NIGHT..CLOUDY PERIODS. LOW 11.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 26.  
NORMALS FOR THE PERIOD..LOW 10. HIGH 24.  
 
CYPRESS HILLS PROVINCIAL PARK - FOREMOST.  
FRIDAY NIGHT..SHOWERS. LOW 10.  
SATURDAY..SHOWERS. HIGH 14.  
SATURDAY NIGHT..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. LOW 7.  
SUNDAY..SHOWERS. HIGH 14.  
SUNDAY NIGHT..RAIN. LOW PLUS 3.  
MONDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.  
HIGH 16.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 8.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
TUESDAY NIGHT..CLOUDY PERIODS. LOW 10.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 24.  
NORMALS FOR THE PERIOD..LOW 10. HIGH 24.  
 
LETHBRIDGE - TABER - MILK RIVER.  
FRIDAY NIGHT..RAIN. LOW 9.  
SATURDAY..RAIN. HIGH 14.  
SATURDAY NIGHT..RAIN. LOW 7.  
SUNDAY..RAIN. HIGH 10.  
SUNDAY NIGHT..RAIN. LOW PLUS 4.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 14.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 7.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
TUESDAY NIGHT..CLOUDY PERIODS. LOW 9.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 24.  
NORMALS FOR THE PERIOD..LOW 9. HIGH 23.  
 
CARDSTON - FORT MACLEOD - MAGRATH.  
FRIDAY NIGHT..RAIN. LOW 9.  
SATURDAY..RAIN. HIGH 11.  
SATURDAY NIGHT..RAIN. LOW PLUS 5.  
SUNDAY..RAIN. HIGH 9.  
SUNDAY NIGHT..PERIODS OF RAIN. LOW PLUS 3.  
MONDAY..A MIX OF SUN AND CLOUD. HIGH 16.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 7.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
TUESDAY NIGHT..CLOUDY PERIODS. LOW 9.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 24.  
NORMALS FOR THE PERIOD..LOW 8. HIGH 22.  
 
CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK.  
FRIDAY NIGHT..RAIN. LOW 8.  
SATURDAY..RAIN. HIGH 10.  
SATURDAY NIGHT..RAIN. LOW PLUS 3.  
SUNDAY..RAIN. HIGH 9.  
SUNDAY NIGHT..PERIODS OF RAIN. LOW PLUS 3.  
MONDAY..A MIX OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS.  
HIGH 15.  
MONDAY NIGHT..CLOUDY PERIODS. LOW 7.  
TUESDAY..A MIX OF SUN AND CLOUD. HIGH 21.  
TUESDAY NIGHT..CLOUDY PERIODS. LOW 9.  
WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 24.  
NORMALS FOR THE PERIOD..LOW 7. HIGH 20.  
 
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