Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

WEST GLACIER (WGRM8)

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

NA

36°F

2°C

Humidity 97%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 06 Dec 12:12 PM MST
Extended Forecast for

16 Miles WSW St Mary MT

  • This Afternoon

    This Afternoon: A 50 percent chance of snow.  Cloudy, with a high near 23. Southwest wind 14 to 18 mph, with gusts as high as 25 mph.  Total daytime snow accumulation of 3 to 7 inches possible.

    High: 23 °F

    Chance Snow

  • Tonight

    Tonight: A 50 percent chance of snow.  Cloudy, with a low around 19. Breezy, with a southwest wind 22 to 26 mph, with gusts as high as 31 mph.  New snow accumulation of 3 to 7 inches possible.

    Low: 19 °F

    Chance Snow
    and Breezy

  • Sunday

    Sunday: A 50 percent chance of snow.  Cloudy, with a steady temperature around 21. Southwest wind 17 to 21 mph, with gusts as high as 26 mph.  New snow accumulation of 3 to 5 inches possible.

    High: 21 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow.  Cloudy, with a low around 23. Windy, with a west southwest wind 21 to 31 mph, with gusts as high as 36 mph.  New snow accumulation of 3 to 5 inches possible.

    Low: 23 °F

    Chance Snow
    and Windy

  • Monday

    Monday: A 50 percent chance of snow.  Cloudy, with a high near 31. Windy, with a west southwest wind 22 to 30 mph, with gusts as high as 36 mph.  New snow accumulation of 3 to 7 inches possible.

    High: 31 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: A 50 percent chance of snow.  Cloudy, with a low around 22. Windy.  New snow accumulation of 5 to 9 inches possible.

    Low: 22 °F

    Chance Snow
    and Windy

  • Tuesday

    Tuesday: A 50 percent chance of snow.  Mostly cloudy, with a high near 28. Windy.  New snow accumulation of 2 to 4 inches possible.

    High: 28 °F

    Chance Snow
    and Windy

  • Tuesday Night

    Tuesday Night: A chance of snow.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow.  Cloudy, with a high near 26.

    High: 26 °F

    Chance Snow

Detailed Forecast

This Afternoon
A 50 percent chance of snow. Cloudy, with a high near 23. Southwest wind 14 to 18 mph, with gusts as high as 25 mph. Total daytime snow accumulation of 3 to 7 inches possible.
Tonight
A 50 percent chance of snow. Cloudy, with a low around 19. Breezy, with a southwest wind 22 to 26 mph, with gusts as high as 31 mph. New snow accumulation of 3 to 7 inches possible.
Sunday
A 50 percent chance of snow. Cloudy, with a steady temperature around 21. Southwest wind 17 to 21 mph, with gusts as high as 26 mph. New snow accumulation of 3 to 5 inches possible.
Sunday Night
A 50 percent chance of snow. Cloudy, with a low around 23. Windy, with a west southwest wind 21 to 31 mph, with gusts as high as 36 mph. New snow accumulation of 3 to 5 inches possible.
Monday
A 50 percent chance of snow. Cloudy, with a high near 31. Windy, with a west southwest wind 22 to 30 mph, with gusts as high as 36 mph. New snow accumulation of 3 to 7 inches possible.
Monday Night
A 50 percent chance of snow. Cloudy, with a low around 22. Windy. New snow accumulation of 5 to 9 inches possible.
Tuesday
A 50 percent chance of snow. Mostly cloudy, with a high near 28. Windy. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22.
Wednesday
A chance of snow. Cloudy, with a high near 26.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 11.
Thursday
A chance of snow. Mostly cloudy, with a high near 17.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 14.
Friday
A chance of snow. Mostly cloudy, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles WSW St Mary MT
 48.69°N 113.78°W (Elev. 8153 ft)
1:01 pm MST Dec 6, 2025
1pm MST Dec 6, 2025-6pm MST Dec 12, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database