National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

THOMPSON FALLS A/P (THAM8)

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

NA

30°F

-1°C

Humidity 99%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 02 Dec 11:02 PM MST
Extended Forecast for

Thompson Falls MT

  • Overnight

    Overnight: Areas of freezing fog. Mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Areas
    Freezing Fog

  • Wednesday

    Wednesday: A 20 percent chance of snow after 4pm. Patchy freezing fog before noon. Mostly cloudy, with a high near 35. Light west wind.

    High: 35 °F

    Patchy
    Freezing Fog
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow after 11pm. Patchy freezing fog after 2am. Cloudy, with a low around 25. Light west southwest wind. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    and Patchy
    Freezing Fog

  • Thursday

    Thursday: Snow likely before 11am, then rain and snow likely between 11am and 2pm, then rain likely after 2pm. Patchy freezing fog before 8am. Snow level rising to 3200 feet in the afternoon. Cloudy, with a high near 38. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow
    Likely and
    Patchy
    Freezing Fog

  • Thursday Night

    Thursday Night: A chance of rain before 8pm, then rain and snow likely between 8pm and 2am, then rain likely after 2am. Patchy freezing fog after 11pm. Snow level 3100 feet. Cloudy, with a low around 28. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow
    Likely and
    Patchy
    Freezing Fog

  • Friday

    Friday: Rain. Patchy freezing fog before 11am. Snow level 3100 feet rising to 4100 feet in the afternoon. High near 41. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 41 °F

    Rain and
    Patchy
    Freezing Fog

  • Friday Night

    Friday Night: Rain before 11pm, then rain, possibly mixed with freezing rain. Low around 33. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Rain/Freezing
    Rain

  • Saturday

    Saturday: Rain, possibly mixed with freezing rain, becoming all rain after 8am. Cloudy, with a high near 43.

    High: 43 °F

    Rain/Freezing
    Rain then
    Rain

  • Saturday Night

    Saturday Night: Rain likely. Cloudy, with a low around 33.

    Low: 33 °F

    Rain Likely

Detailed Forecast

Overnight
Areas of freezing fog. Mostly cloudy, with a low around 24. Calm wind.
Wednesday
A 20 percent chance of snow after 4pm. Patchy freezing fog before noon. Mostly cloudy, with a high near 35. Light west wind.
Wednesday Night
A 40 percent chance of snow after 11pm. Patchy freezing fog after 2am. Cloudy, with a low around 25. Light west southwest wind. New snow accumulation of less than a half inch possible.
Thursday
Snow likely before 11am, then rain and snow likely between 11am and 2pm, then rain likely after 2pm. Patchy freezing fog before 8am. Snow level rising to 3200 feet in the afternoon. Cloudy, with a high near 38. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of rain before 8pm, then rain and snow likely between 8pm and 2am, then rain likely after 2am. Patchy freezing fog after 11pm. Snow level 3100 feet. Cloudy, with a low around 28. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Rain. Patchy freezing fog before 11am. Snow level 3100 feet rising to 4100 feet in the afternoon. High near 41. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain before 11pm, then rain, possibly mixed with freezing rain. Low around 33. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain, possibly mixed with freezing rain, becoming all rain after 8am. Cloudy, with a high near 43.
Saturday Night
Rain likely. Cloudy, with a low around 33.
Sunday
Rain likely, mainly after 11am. Cloudy, with a high near 43.
Sunday Night
Rain. Cloudy, with a low around 34.
Monday
A chance of rain. Mostly cloudy, with a high near 45.
Monday Night
Rain likely. Cloudy, with a low around 33.
Tuesday
Rain likely. Mostly cloudy, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Thompson Falls MT
 47.59°N 115.34°W (Elev. 2402 ft)
Last Update:
6:45 pm MST Dec 2, 2025
Forecast Valid:
12am MST Dec 3, 2025-6pm MST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation