Forecasts for southern Alberta and the Mountain Park

Choose a Province or Territory

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* NOTE: Corrected and/or amended bulletins are listed first *

 
FPCN15 CWWG 061800
Forecasts for Southern Alberta and the mountain parks issued by
Environment Canada at 11:00 a.m. MST Saturday 6 December 2025 for
today and Sunday.
The next scheduled forecast will be issued at 4:00 p.m. MST.

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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. Wind becoming southeast 20 km/h gusting to 40
 this afternoon. High minus 11. Wind chill near minus 24.
Tonight..Clearing this evening. Wind southeast 20 km/h gusting to 40
 becoming light this evening. Temperature rising to minus 4 by
 morning. Wind chill minus 21 this evening and minus 9 overnight.
Sunday..Sunny. Becoming a mix of sun and cloud late in the morning.
 Wind becoming south 20 km/h in the afternoon. High zero. Wind chill
 minus 9 in the morning.

Okotoks - High River - Claresholm.
Today..Mainly cloudy. Wind up to 15 km/h. High minus 12. Wind chill
 near minus 19.
Tonight..Clearing this evening. Wind up to 15 km/h. Temperature
 rising to minus 4 by morning. Wind chill minus 16 this evening and
 minus 8 overnight.
Sunday..Sunny. Becoming a mix of sun and cloud late in the morning.
 Wind becoming west 20 km/h gusting to 40 except gusting to 60 in
 wind-prone areas late in the afternoon. High plus 1. Wind chill
 minus 9 in the morning.

Airdrie - Cochrane - Olds - Sundre.
Today..Mainly cloudy. Wind becoming southeast 20 km/h gusting to 40
 this afternoon. High minus 11. Wind chill minus 15 this morning and
 minus 20 this afternoon.
Tonight..Mainly cloudy. Clearing after midnight. Wind southeast
 20 km/h gusting to 40 becoming light this evening. Low minus 15.
 Wind chill near minus 20.
Sunday..Sunny. Becoming a mix of sun and cloud late in the morning.
 Wind becoming south 20 km/h in the afternoon. High minus 1. Wind
 chill minus 19 in the morning and minus 5 in the afternoon.

Drumheller - Three Hills.
Today..A mix of sun and cloud. Wind becoming southeast 20 km/h
 gusting to 40 this afternoon. High minus 12. Wind chill near
 minus 23.
Tonight..Mainly cloudy. Light snow beginning this evening and ending
 after midnight. Clearing overnight. Fog patches developing after
 midnight. Wind southeast 20 km/h gusting to 40 becoming light this
 evening. Low minus 15. Wind chill minus 22 this evening and minus 17
 overnight.
Sunday..A mix of sun and cloud. Fog patches dissipating late in the
 morning. Wind becoming southeast 20 km/h in the afternoon. High
 minus 4. Wind chill minus 19 in the morning and minus 13 in the
 afternoon. UV index 1 or low.

Brooks - Strathmore - Vulcan.
Today..Mainly cloudy. Wind up to 15 km/h. High minus 13. Wind chill
 near minus 21.
Tonight..Cloudy with 30 percent chance of flurries this evening.
 Clearing overnight. Fog patches developing after midnight. Wind up
 to 15 km/h. Temperature rising to minus 10 this evening then
 falling. Wind chill minus 19 this evening.
Sunday..Mainly sunny. Increasing cloudiness early in the afternoon.
 Fog patches dissipating late in the morning. Wind becoming south
 20 km/h in the afternoon. High minus 1. Wind chill minus 16 in the
 morning and minus 8 in the afternoon.

Kananaskis - Canmore.
Today..Mainly cloudy. Wind up to 15 km/h. High minus 3. Wind chill
 minus 15 this morning and minus 8 this afternoon.
Tonight..Partly cloudy. Wind up to 15 km/h. Temperature rising
 to zero this evening then falling. Wind chill minus 8 this evening.
Sunday..A mix of sun and cloud. 40 percent chance of showers late in
 the afternoon. Snow level 1800 metres. Wind becoming west 30 km/h
 gusting to 50 in the afternoon. High plus 2. Wind chill minus 8 in
 the morning.

Banff National Park
Highway 93 - Lake Louise to Saskatchewan River Crossing.
Today..Mainly cloudy. A few flurries beginning this afternoon. Wind
 up to 15 km/h. High minus 2. Wind chill near minus 8.
Tonight..A few flurries ending near midnight then mainly cloudy with
 30 percent chance of flurries. Local amount 2 cm. Wind up to 15
 km/h. Low minus 6. Wind chill near minus 8.
Sunday..Mainly cloudy. 30 percent chance of flurries in the morning.
 A few flurries beginning in the afternoon. Local amount 2 cm. Wind
 up to 15 km/h. High zero. Wind chill minus 8 in the morning.

Highway 93 - Jasper to Saskatchewan River Crossing
Jasper National Park.
Today..Flurries. Local amount 2 cm. Wind up to 15 km/h. High minus 4.
 Wind chill minus 12 this morning and minus 7 this afternoon.
Tonight..A few flurries ending this evening then mainly cloudy with
 30 percent chance of flurries. Wind up to 15 km/h. Low minus 7. Wind
 chill minus 7 this evening.
Sunday..Cloudy. 30 percent chance of flurries early in the morning. A
 few flurries beginning in the afternoon. Wind up to 15 km/h. High
 minus 1. Wind chill minus 10 in the morning and minus 3 in the
 afternoon.

Nordegg - Forestry Trunk Road Highway 734.
Today..Mainly cloudy. Wind up to 15 km/h. High minus 2. Wind chill
 minus 14 this morning and minus 7 this afternoon.
Tonight..Partly cloudy. Clearing after midnight. Wind up to 15 km/h.
 Low minus 9. Wind chill minus 7 this evening.
Sunday..Sunny. Becoming a mix of sun and cloud late in the morning.
 Wind becoming west 20 km/h gusting to 40 in the afternoon. High
 plus 3. Wind chill minus 12 in the morning.

Rocky Mountain House - Caroline.
Today..A mix of sun and cloud. Wind up to 15 km/h. High minus 13.
 Wind chill near minus 21.
Tonight..Mainly cloudy. Clearing overnight. Wind up to 15 km/h. Low
 minus 15. Wind chill near minus 19.
Sunday..Sunny. Increasing cloudiness early in the afternoon. Wind up
 to 15 km/h. High minus 5. Wind chill minus 19 in the morning and
 minus 9 in the afternoon.

Red Deer - Ponoka - Innisfail - Stettler.
Today..A mix of sun and cloud. Wind becoming southeast 20 km/h
 gusting to 40 this afternoon. High minus 13. Wind chill near
 minus 23.
Tonight..Mainly cloudy. Light snow beginning early this evening and
 ending after midnight. Wind southeast 20 km/h gusting to 40 becoming
 light this evening. Low minus 15. Wind chill minus 22 this evening
 and minus 17 overnight.
Sunday..Mainly sunny. Increasing cloudiness early in the afternoon.
 Wind becoming south 20 km/h in the afternoon. High minus 5. Wind
 chill minus 19 in the morning and minus 11 in the afternoon.

Hanna - Coronation - Oyen.
Today..A mix of sun and cloud. Becoming cloudy this afternoon then
 light snow. Wind up to 15 km/h. High minus 17. Wind chill near
 minus 26.
Tonight..Light snow ending overnight then partly cloudy. Fog patches
 developing before morning. Wind up to 15 km/h. Low minus 19. Wind
 chill near minus 26.
Sunday..Clearing in the morning. Fog patches dissipating late in the
 morning. Wind becoming south 20 km/h late in the afternoon. High
 minus 11. Wind chill minus 25 in the morning and minus 19 in the
 afternoon.

Medicine Hat - Bow Island - Suffield.
Today..Mainly cloudy. Wind up to 15 km/h. High minus 13. Wind chill
 near minus 22.
Tonight..Cloudy. Light snow beginning early this evening and ending
 before morning. Clearing before morning. Fog patches developing
 before morning. Wind up to 15 km/h. Temperature rising to minus 10
 by morning. Wind chill minus 20 this evening and minus 15 overnight.
Sunday..Mainly sunny. Fog patches dissipating late in the morning.
 Wind becoming southwest 20 km/h in the afternoon. High zero. Wind
 chill minus 15 in the morning and minus 7 in the afternoon. UV
 index 1 or low.

Cypress Hills Provincial Park - Foremost.
Today..Mainly cloudy. Wind up to 15 km/h. High minus 10. Wind chill
 near minus 16. UV index 1 or low.
Tonight..Mainly cloudy. Light snow beginning early this evening and
 ending before morning. Clearing before morning. Fog patches
 developing before morning. Wind up to 15 km/h. Low minus 12. Wind
 chill near minus 19.
Sunday..Sunny. Fog patches dissipating late in the morning. Wind up
 to 15 km/h. High minus 3. Wind chill minus 18 in the morning and
 minus 10 in the afternoon. UV index 1 or low.

Lethbridge - Taber - Milk River.
Today..Mainly cloudy. Wind up to 15 km/h. High minus 10. Wind chill
 near minus 19.
Tonight..Mainly cloudy with 30 percent chance of flurries this
 evening. Clearing near midnight. Fog patches developing after
 midnight. Wind becoming west 20 km/h this evening. Temperature
 rising to zero by morning. Wind chill minus 18 this evening.
Sunday..Sunny. Increasing cloudiness early in the afternoon. Fog
 patches dissipating in the morning. Wind west 20 km/h becoming south
 20 in the afternoon. High plus 2. Wind chill minus 9 in the morning.
 UV index 1 or low.

Cardston - Fort MacLeod - Magrath.
Today..Mainly cloudy. Wind up to 15 km/h. High minus 6. Wind chill
 minus 15 this morning and minus 9 this afternoon.
Tonight..Clearing this evening. Wind up to 15 km/h. Temperature
 rising to plus 1 by morning. Wind chill minus 11 this evening.
Sunday..Clear. Becoming a mix of sun and cloud in the morning. Wind
 becoming west 20 km/h gusting to 40 except gusting to 60 in
 wind-prone areas late in the afternoon. High plus 5. Wind chill
 minus 7 in the morning. UV index 1 or low.

Crowsnest Pass - Pincher Creek - Waterton Lakes Nat. Park.
Today..Mainly cloudy. Fog patches dissipating this afternoon. Wind
 becoming west 30 km/h gusting to 50 this afternoon. High minus 4.
 Wind chill minus 19 this morning and minus 11 this afternoon.
Tonight..Clearing this evening. Wind west 30 km/h gusting to 50.
 Temperature rising to zero by morning. Wind chill minus 11 this
 evening.
Sunday..A mix of sun and cloud. Wind west 20 km/h gusting to 40
 increasing to 60 gusting to 80 in the afternoon. High plus 3. UV
 index 1 or low.

End
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