High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Current conditions at

LIBBY (LBBM8)

Lat: 48.40361°NLon: 115.53917°WElev: 2070.0ft.

NA

12°F

-11°C

Humidity 89%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 9°F (-13°C)
Visibility NA
Last update 26 Jan 12:25 AM MST
Extended Forecast for

17 Miles SW Fortine MT

  • Overnight

    Overnight: Partly cloudy, with a low around 10. Calm wind.

    Low: 10 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 24. Light west southwest wind.

    High: 24 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 15. Calm wind.

    Low: 15 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29. Calm wind.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after 11am.  Mostly cloudy, with a high near 31.

    High: 31 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow, mainly after 11am.  Mostly cloudy, with a high near 33.

    High: 33 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 10. Calm wind.
Monday
Mostly cloudy, with a high near 24. Light west southwest wind.
Monday Night
Mostly cloudy, with a low around 15. Calm wind.
Tuesday
Mostly sunny, with a high near 29. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 22. Calm wind.
Wednesday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
A chance of snow, mainly after 11am. Mostly cloudy, with a high near 33.
Thursday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 30.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 36.
Friday Night
A chance of rain and snow. Snow level 4800 feet. Mostly cloudy, with a low around 32.
Saturday
A slight chance of rain and snow. Snow level 4900 feet. Mostly cloudy, with a high near 37.
Saturday Night
A slight chance of rain and snow. Snow level 5100 feet. Mostly cloudy, with a low around 32.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SW Fortine MT
 48.56°N 115.11°W (Elev. 4800 ft)
1:02 am MST Jan 26, 2026
1am MST Jan 26, 2026-6pm MST Feb 1, 2026
 
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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