Severe Weather and Heavy Rain from the Ohio Valley to the Mid-Atlantic; Heat Persists in the South-Central U.S.

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected across portions of the Ohio Valley into southern Mid-Atlantic and Carolinas. Rounds of strong thunderstorms are expected to develop across the northern and central Plains. Sweltering heat remains most persistent across the South-Central Plains and Lower/Middle Mississippi Valley through next week. Read More >

Current conditions at

THOMPSON FALLS A/P (THAM8)

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

NA

57°F

14°C

Humidity 71%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 05 Sep 11:02 AM MDT
Extended Forecast for

Thompson Falls MT

  • Today

    Today: A slight chance of rain between 2pm and 3pm.  Mostly sunny, with a high near 77. Calm wind.  Chance of precipitation is 20%.

    High: 77 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly between 2am and 3am, then a chance of rain after 3am.  Mostly clear during the early evening, then becoming mostly cloudy, with a low around 45. Calm wind.  Chance of precipitation is 40%.

    Low: 45 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of rain and thunderstorms before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm.  Mostly cloudy, with a high near 77. Calm wind.  Chance of precipitation is 60%.

    High: 77 °F

    Chance Rain
    then Showers
    Likely

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before midnight, then rain after midnight.  Low around 46. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Showers

  • Labor Day

    Labor Day: Rain.  High near 65. Calm wind becoming west southwest around 6 mph in the afternoon.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 65 °F

    Rain

  • Monday Night

    Monday Night: Rain likely, mainly before midnight.  Mostly cloudy, with a low around 38. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain Likely

  • Tuesday

    Tuesday: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

Today
A slight chance of rain between 2pm and 3pm. Mostly sunny, with a high near 77. Calm wind. Chance of precipitation is 20%.
Tonight
A chance of showers and thunderstorms, mainly between 2am and 3am, then a chance of rain after 3am. Mostly clear during the early evening, then becoming mostly cloudy, with a low around 45. Calm wind. Chance of precipitation is 40%.
Sunday
A chance of rain and thunderstorms before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 77. Calm wind. Chance of precipitation is 60%.
Sunday Night
Showers and possibly a thunderstorm before midnight, then rain after midnight. Low around 46. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Labor Day
Rain. High near 65. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 38. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Partly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Partly cloudy, with a low around 43.
Friday
A slight chance of rain. Partly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Thompson Falls MT
 47.59°N 115.34°W (Elev. 2402 ft)
2:01 am MDT Sep 5, 2026
11am MDT Sep 5, 2026-6pm MDT Sep 11, 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