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

WEST GLACIER (WGRM8)

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

NA

24°F

-4°C

Humidity 79%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 08 Apr 08:12 AM MDT
Extended Forecast for

14 Miles W St Mary MT

  • Today

    Today: Sunny, with a high near 34. Northwest wind 7 to 13 mph becoming southwest in the morning. Winds could gust as high as 22 mph.

    High: 34 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of snow between 2am and 4am. Partly cloudy, with a low around 20. West southwest wind 7 to 11 mph becoming east northeast after midnight. Winds could gust as high as 21 mph.

    Low: 20 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 37. East northeast wind 6 to 8 mph becoming southwest in the afternoon.

    High: 37 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25. South wind 6 to 8 mph.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 46. Southwest wind 7 to 10 mph.

    High: 46 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of rain after noon. Snow level 7300 feet rising to 8100 feet in the afternoon. Partly sunny, with a high near 49.

    High: 49 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain and snow likely. Snow level 8200 feet lowering to 7000 feet after midnight . Mostly cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: Snow likely. Mostly cloudy, with a high near 34.

    High: 34 °F

    Snow Likely

Detailed Forecast

Today
Sunny, with a high near 34. Northwest wind 7 to 13 mph becoming southwest in the morning. Winds could gust as high as 22 mph.
Tonight
A 20 percent chance of snow between 2am and 4am. Partly cloudy, with a low around 20. West southwest wind 7 to 11 mph becoming east northeast after midnight. Winds could gust as high as 21 mph.
Thursday
Mostly sunny, with a high near 37. East northeast wind 6 to 8 mph becoming southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 25. South wind 6 to 8 mph.
Friday
Sunny, with a high near 46. Southwest wind 7 to 10 mph.
Friday Night
Partly cloudy, with a low around 32.
Saturday
A 40 percent chance of rain after noon. Snow level 7300 feet rising to 8100 feet in the afternoon. Partly sunny, with a high near 49.
Saturday Night
Rain and snow likely. Snow level 8200 feet lowering to 7000 feet after midnight . Mostly cloudy, with a low around 31.
Sunday
Snow likely. Mostly cloudy, with a high near 34.
Sunday Night
Snow likely. Mostly cloudy, with a low around 23.
Monday
Snow likely. Mostly cloudy, with a high near 29.
Monday Night
A chance of snow. Mostly cloudy, with a low around 22.
Tuesday
A chance of snow. Mostly cloudy, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles W St Mary MT
 48.76°N 113.73°W (Elev. 6640 ft)
Last Update:
4:36 am MDT Apr 8, 2026
Forecast Valid:
8am MDT Apr 8, 2026-6pm MDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation