Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

WEST GLACIER (WGRM8)

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

NA

20°F

-7°C

Humidity 63%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Last update 24 Jan 01:12 PM MST
Extended Forecast for

16 Miles W St Mary MT

  • This Afternoon

    This Afternoon: A 40 percent chance of snow.  Mostly cloudy, with a high near 21. Light south southwest wind.  Total daytime snow accumulation of less than a half inch possible.

    High: 21 °F

    Chance Snow

  • Tonight

    Tonight: A 40 percent chance of snow before 11pm.  Cloudy during the early evening, then gradual clearing, with a low around 5. Calm wind.  New snow accumulation of less than a half inch possible.

    Low: 5 °F

    Chance Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 22. Wind chill values as low as -2. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 22 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 8. Wind chill values as low as -1. Southwest wind around 7 mph.

    Low: 8 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 28. Southwest wind 6 to 8 mph, with gusts as high as 18 mph.

    High: 28 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of snow. Mostly cloudy, with a high near 21. Light south southwest wind. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 40 percent chance of snow before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 5. Calm wind. New snow accumulation of less than a half inch possible.
Sunday
Sunny, with a high near 22. Wind chill values as low as -2. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 8. Wind chill values as low as -1. Southwest wind around 7 mph.
Monday
Partly sunny, with a high near 28. Southwest wind 6 to 8 mph, with gusts as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
A slight chance of rain and snow. Partly sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
A slight chance of rain and snow. Snow level 3900 feet rising to 4600 feet in the afternoon. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles W St Mary MT
 48.75°N 113.79°W (Elev. 3799 ft)
2:06 pm MST Jan 24, 2026
2pm MST Jan 24, 2026-6pm MST Jan 30, 2026
 
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Additional Resources

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