National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 47.59°N 115.34°W (Text-Only)
NWS Forecast for: Thompson Falls MT
Issued by: National Weather Service Missoula, MT
Last Update: 2:01 am MDT Mar 12, 2026		Print

  • Today

    Today: Rain and snow, mainly after 3pm. Snow level 2900 feet lowering to 2400 feet. High near 44. Breezy, with a west wind 20 to 24 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 44 °F

    Breezy.
    Chance
    Rain/Snow
    then
    Rain/Snow

  • Tonight

    Tonight: Rain and snow likely before 8pm, then snow. Low around 31. West northwest wind 5 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 31 °F

    Rain/Snow
    then Snow



  • Friday

    Friday: Snow before 3pm, then rain and snow. High near 41. West wind 3 to 7 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 41 °F

    Snow then
    Rain/Snow



  • Friday
    Night

    Friday Night: Rain and snow, becoming all snow after midnight. Snow level 2500 feet. Low around 30. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain/Snow
    then Snow



  • Saturday

    Saturday: Snow. High near 40. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 40 °F

    Snow




  • Saturday
    Night

    Saturday Night: A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 14. New snow accumulation of less than a half inch possible.

    Low: 14 °F

    Chance Snow
    then Partly
    Cloudy


  • Sunday

    Sunday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy
    then Slight
    Chance Snow


  • Sunday
    Night

    Sunday Night: Snow likely before midnight, then rain and snow likely. Snow level rising to 3000 feet after midnight. Cloudy, with a low around 28.

    Low: 28 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Monday

    Monday: Rain and snow likely before noon, then a chance of rain. Cloudy, with a high near 49.

    High: 49 °F

    Rain/Snow
    Likely then
    Chance Rain




    • Today: Rain and snow, mainly after 3pm. Snow level 2900 feet lowering to 2400 feet. High near 44. Breezy, with a west wind 20 to 24 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Tonight: Rain and snow likely before 8pm, then snow. Low around 31. West northwest wind 5 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Friday: Snow before 3pm, then rain and snow. High near 41. West wind 3 to 7 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Friday Night: Rain and snow, becoming all snow after midnight. Snow level 2500 feet. Low around 30. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Saturday: Snow. High near 40. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Saturday Night: A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 14. New snow accumulation of less than a half inch possible.

    Sunday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 41.

    Sunday Night: Snow likely before midnight, then rain and snow likely. Snow level rising to 3000 feet after midnight. Cloudy, with a low around 28.

    Monday: Rain and snow likely before noon, then a chance of rain. Cloudy, with a high near 49.

    Monday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 39.

    Tuesday: A slight chance of rain. Partly sunny, with a high near 58.

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 37.

    Wednesday: A slight chance of rain. Mostly cloudy, with a high near 62.


    Thompson Falls MT
     47.59°N 115.34°W (Elev. 2402 ft)

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