Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

34°F

1°C

Humidity 60%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 20 Jan 03:25 PM MST
Extended Forecast for

15 Miles NNW Happys Inn MT

  • Tonight

    Tonight: Increasing clouds, with a low around 19. West wind around 5 mph becoming light and variable  after midnight.

    Low: 19 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 25. Light and variable wind.

    High: 25 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 15. Calm wind becoming north northeast around 5 mph after midnight.

    Low: 15 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 23. Northeast wind around 6 mph.

    High: 23 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10. East northeast wind 7 to 9 mph.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 19.

    High: 19 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 9.

    Low: 9 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 21.

    High: 21 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 19. West wind around 5 mph becoming light and variable after midnight.
Wednesday
Mostly cloudy, with a high near 25. Light and variable wind.
Wednesday Night
Mostly cloudy, with a low around 15. Calm wind becoming north northeast around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 23. Northeast wind around 6 mph.
Thursday Night
Partly cloudy, with a low around 10. East northeast wind 7 to 9 mph.
Friday
Sunny, with a high near 19.
Friday Night
Mostly clear, with a low around 9.
Saturday
Sunny, with a high near 21.
Saturday Night
Partly cloudy, with a low around 13.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
A slight chance of snow. Partly sunny, with a high near 27.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNW Happys Inn MT
 48.3°N 115.24°W (Elev. 4783 ft)
2:06 pm MST Jan 20, 2026
3pm MST Jan 20, 2026-6pm MST Jan 27, 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