National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Likelihood of HISTORIC Northern Rockies 3-5 day precipitation and snowmelt this week in some valleys and west slopes resulting in poor drainage ponding and stream flooding threats along with rockslides. Several feet of heavy snow above 8000 feet possible.

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Hazardous Weather Conditions

Current conditions at

WEST GLACIER (WGRM8)

Lat: 48.51061°NLon: 113.99677°WElev: 3165.0ft.

NA

39°F

4°C

Humidity 95%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 08 Dec 12:12 PM MST
Extended Forecast for

14 Miles ENE West Glacier MT

Flood Watch December 8, 05:00pm until December 11, 05:00pm
Wind Advisory December 8, 11:00pm until December 9, 11:00am
Click here for hazard details and duration
Flood Watch
Wind Advisory

  • This Afternoon

    This Afternoon: Snow. The snow could be heavy at times. High near 31. Breezy, with a west southwest wind 25 to 29 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 8 to 12 inches possible.

    High: 31 °F

    Heavy Snow
    and Breezy

  • Tonight

    Tonight: Snow, possibly mixed with rain, becoming all snow after 4am. The snow could be heavy at times. Snow level rising to 6400 feet after midnight. Low around 24. Windy, with a west southwest wind 33 to 36 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: 24 °F

    Rain/Snow and
    Windy

  • Tuesday

    Tuesday: Snow likely, mainly before 11am. Cloudy, with a temperature falling to around 22 by 4pm. Windy, with a west southwest wind 31 to 36 mph decreasing to 24 to 29 mph in the morning. Winds could gust as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F⇓

    Snow Likely
    and Windy
    then Chance
    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow, mainly after 11pm. The snow could be heavy at times. Low around 23. Southwest wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: 23 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 30. West southwest wind 16 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 30 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times. Low around 16. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    Low: 16 °F

    Heavy Snow

  • Thursday

    Thursday: Snow. High near 22. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 22 °F

    Snow

  • Thursday Night

    Thursday Night: Snow. Cloudy, with a low around 8.

    Low: 8 °F

    Snow

  • Friday

    Friday: Snow likely. Cloudy, with a high near 25.

    High: 25 °F

    Snow Likely

Detailed Forecast

This Afternoon
Snow. The snow could be heavy at times. High near 31. Breezy, with a west southwest wind 25 to 29 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 8 to 12 inches possible.
Tonight
Snow, possibly mixed with rain, becoming all snow after 4am. The snow could be heavy at times. Snow level rising to 6400 feet after midnight. Low around 24. Windy, with a west southwest wind 33 to 36 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Tuesday
Snow likely, mainly before 11am. Cloudy, with a temperature falling to around 22 by 4pm. Windy, with a west southwest wind 31 to 36 mph decreasing to 24 to 29 mph in the morning. Winds could gust as high as 60 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow, mainly after 11pm. The snow could be heavy at times. Low around 23. Southwest wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 30. West southwest wind 16 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 16. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Thursday
Snow. High near 22. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow. Cloudy, with a low around 8.
Friday
Snow likely. Cloudy, with a high near 25.
Friday Night
A chance of snow. Cloudy, with a low around 16.
Saturday
A chance of snow. Mostly cloudy, with a high near 25.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 22.
Sunday
Snow likely. Mostly cloudy, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles ENE West Glacier MT
 48.61°N 113.73°W (Elev. 6001 ft)
Last Update:
1:01 pm MST Dec 8, 2025
Forecast Valid:
1pm MST Dec 8, 2025-6pm MST Dec 14, 2025
 
Forecast Discussion
 
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