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

THOMPSON FALLS A/P (THAM8)

Lat: 47.57591°NLon: 115.28439°WElev: 2426.0ft.

NA

35°F

2°C

Humidity 98%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 31 Jan 11:02 PM MST
Extended Forecast for

Thompson Falls MT

  • Tonight

    Tonight: Patchy fog.  Otherwise, mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Patchy Fog

  • Sunday

    Sunday: A 30 percent chance of rain, mainly after 4pm.  Mostly cloudy, with a high near 49. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 49 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A 40 percent chance of rain before 11pm.  Mostly cloudy, with a low around 34. North northwest wind 5 to 8 mph becoming calm  after midnight.

    Low: 34 °F

    Chance Rain
    then Mostly
    Cloudy

  • Monday

    Monday: A 20 percent chance of rain after 11am.  Mostly cloudy, with a high near 44. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 44 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before 11pm.  Mostly cloudy, with a low around 33. Light southwest wind.

    Low: 33 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Patchy fog before 11am.  Otherwise, partly sunny, with a high near 47.

    High: 47 °F

    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 33.

    Low: 33 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am.  Otherwise, partly sunny, with a high near 52.

    High: 52 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after midnight.  Otherwise, partly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy
    then Patchy
    Fog

Detailed Forecast

Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 32. Calm wind.
Sunday
A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 49. Calm wind becoming west 5 to 7 mph in the afternoon.
Sunday Night
A 40 percent chance of rain before 11pm. Mostly cloudy, with a low around 34. North northwest wind 5 to 8 mph becoming calm after midnight.
Monday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 44. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 33. Light southwest wind.
Tuesday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 47.
Tuesday Night
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 33.
Wednesday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 52.
Wednesday Night
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 32.
Thursday
Patchy fog before 8am. Otherwise, sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 51.
Friday Night
Patchy fog. Otherwise, partly cloudy, with a low around 30.
Saturday
A slight chance of rain. Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Thompson Falls MT
 47.59°N 115.34°W (Elev. 2402 ft)
11:32 pm MST Jan 31, 2026
11pm MST Jan 31, 2026-6pm MST Feb 7, 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