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

6°F

-14°C

Humidity 86%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 3°F (-16°C)
Visibility NA
Last update 24 Jan 01:12 AM MST
Extended Forecast for

16 Miles W St Mary MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 6. Wind chill values as low as -2. South wind around 5 mph.

    Low: 6 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after 1pm.  Mostly cloudy, with a high near 21. Light and variable wind.  New snow accumulation of less than a half inch possible.

    High: 21 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow before 9pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 4. Calm wind.  New snow accumulation of less than a half inch possible.

    Low: 4 °F

    Chance Snow
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 22. Wind chill values as low as -3. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 22 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13. Southwest wind around 7 mph.

    Low: 13 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly 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 32.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 6. Wind chill values as low as -2. South wind around 5 mph.
Saturday
A 30 percent chance of snow, mainly after 1pm. Mostly cloudy, with a high near 21. Light and variable wind. New snow accumulation of less than a half inch possible.
Saturday Night
A 40 percent chance of snow before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 4. 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 -3. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 13. Southwest wind around 7 mph.
Monday
Mostly sunny, with a high near 28.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
A slight chance of snow. Partly sunny, with a high near 37.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
A slight chance of rain and snow. Snow level rising to 4300 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)
1:01 am MST Jan 24, 2026
1am MST Jan 24, 2026-6pm MST Jan 30, 2026
 
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Additional Resources

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