Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

LIBBY (LBBM8)

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

NA

29°F

-2°C

Humidity 99%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 31 Jan 07:25 AM MST
Extended Forecast for

Libby MT

  • Today

    Today: Patchy fog before 2pm, then patchy fog after 4pm.  Otherwise, partly sunny, with a high near 43. Calm wind.

    High: 43 °F

    Patchy Fog

  • Tonight

    Tonight: Patchy fog.  Otherwise, mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Patchy Fog

  • Sunday

    Sunday: A 20 percent chance of rain after 11am.  Areas of fog before 1pm.  Otherwise, partly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Slight Chance
    Rain and
    Areas Fog

  • Sunday Night

    Sunday Night: A 40 percent chance of rain before 11pm.  Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Chance Rain
    then Patchy
    Fog

  • Monday

    Monday: A 40 percent chance of rain after 11am.  Patchy fog before 1pm.  Otherwise, mostly cloudy, with a high near 44. Calm wind.

    High: 44 °F

    Chance Rain
    and Patchy
    Fog

  • Monday Night

    Monday Night: A 30 percent chance of rain before 11pm.  Patchy fog.  Otherwise, mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain
    and Patchy
    Fog then
    Patchy Fog

  • Tuesday

    Tuesday: Areas of fog before 1pm.  Otherwise, mostly cloudy, with a high near 45.

    High: 45 °F

    Areas Fog

  • Tuesday Night

    Tuesday Night: Patchy fog.  Otherwise, mostly cloudy, with a low around 35.

    Low: 35 °F

    Patchy Fog

  • Wednesday

    Wednesday: Areas of fog before 11am.  Otherwise, partly sunny, with a high near 48.

    High: 48 °F

    Areas Fog
    then Partly
    Sunny

Detailed Forecast

Today
Patchy fog before 2pm, then patchy fog after 4pm. Otherwise, partly sunny, with a high near 43. Calm wind.
Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 33. Calm wind.
Sunday
A 20 percent chance of rain after 11am. Areas of fog before 1pm. Otherwise, partly sunny, with a high near 45. Calm wind.
Sunday Night
A 40 percent chance of rain before 11pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 35. Calm wind.
Monday
A 40 percent chance of rain after 11am. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 44. Calm wind.
Monday Night
A 30 percent chance of rain before 11pm. Patchy fog. Otherwise, mostly cloudy, with a low around 34.
Tuesday
Areas of fog before 1pm. Otherwise, mostly cloudy, with a high near 45.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 35.
Wednesday
Areas of fog before 11am. Otherwise, partly sunny, with a high near 48.
Wednesday Night
Patchy fog after 8pm. Otherwise, partly cloudy, with a low around 32.
Thursday
Patchy fog. Otherwise, mostly sunny, with a high near 49.
Thursday Night
Partly cloudy, with a low around 32.
Friday
Patchy fog. Otherwise, mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
Libby MT
 48.39°N 115.55°W (Elev. 2198 ft)
1:02 am MST Jan 31, 2026
7am MST Jan 31, 2026-6pm MST Feb 6, 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