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

44°F

7°C

Humidity 86%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 04 Mar 12:12 PM MST
Extended Forecast for

14 Miles W St Mary MT

  • This Afternoon

    This Afternoon: Snow likely, mainly after 5pm. Cloudy, with a high near 31. Southwest wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow Likely

  • Tonight

    Tonight: Snow likely, mainly before 2am. Mostly cloudy, with a low around 24. Southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Snow Likely

  • Thursday

    Thursday: Snow, mainly after 11am. High near 28. West southwest wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 28 °F

    Chance Snow
    then Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 21. West southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 21 °F

    Snow Likely
    then Chance
    Snow

  • Friday

    Friday: A 30 percent chance of snow. Mostly cloudy, with a high near 26. West southwest wind 14 to 18 mph, with gusts as high as 29 mph. Little or no snow accumulation expected.

    High: 26 °F

    Chance Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 23. Breezy. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    and Breezy

  • Saturday

    Saturday: Snow likely, mainly before 11am. Cloudy, with a high near 32. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Snow Likely
    and Breezy

  • Saturday Night

    Saturday Night: A chance of snow. Cloudy, with a low around 30. Breezy.

    Low: 30 °F

    Chance Snow
    and Breezy

  • Sunday

    Sunday: Snow likely, mainly after 11am. Cloudy, with a high near 33. Breezy.

    High: 33 °F

    Snow Likely
    and Breezy

Detailed Forecast

This Afternoon
Snow likely, mainly after 5pm. Cloudy, with a high near 31. Southwest wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow likely, mainly before 2am. Mostly cloudy, with a low around 24. Southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow, mainly after 11am. High near 28. West southwest wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 21. West southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 26. West southwest wind 14 to 18 mph, with gusts as high as 29 mph. Little or no snow accumulation expected.
Friday Night
A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 23. Breezy. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, mainly before 11am. Cloudy, with a high near 32. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of snow. Cloudy, with a low around 30. Breezy.
Sunday
Snow likely, mainly after 11am. Cloudy, with a high near 33. Breezy.
Sunday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 19. Breezy.
Monday
Snow. Cloudy, with a high near 24. Breezy.
Monday Night
Snow. Mostly cloudy, with a low around 12.
Tuesday
Snow. Cloudy, with a high near 18.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles W St Mary MT
 48.76°N 113.73°W (Elev. 6640 ft)
Last Update:
1:01 pm MST Mar 4, 2026
Forecast Valid:
1pm MST Mar 4, 2026-6pm MDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation