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

Severe Thunderstorms and Critical Fire Weather Wednesday

Scattered severe thunderstorms are possible across portions of the northern High Plains Wednesday afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

THOMPSON FALLS A/P (THAM8)

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

NA

63°F

17°C

Humidity 44%
Wind Speed E 15 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 13 May 03:02 AM MDT
Extended Forecast for

Thompson Falls MT

Wind Advisory May 13, 09:00am until May 14, 12:00am
Click here for hazard details and duration
Wind Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. High near 65. Light and variable wind becoming west 12 to 17 mph in the morning. Winds could gust as high as 34 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 65 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain, mainly before 1am. Low around 39. West wind 14 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain then
    Chance Rain

  • Thursday

    Thursday: A 20 percent chance of rain between 8am and 9am. Mostly cloudy, with a high near 62. West southwest wind around 15 mph, with gusts as high as 28 mph.

    High: 62 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38. West southwest wind 6 to 15 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 54.

    High: 54 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 50. Calm wind.
Wednesday
Rain and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. High near 65. Light and variable wind becoming west 12 to 17 mph in the morning. Winds could gust as high as 34 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Rain, mainly before 1am. Low around 39. West wind 14 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 20 percent chance of rain between 8am and 9am. Mostly cloudy, with a high near 62. West southwest wind around 15 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 38. West southwest wind 6 to 15 mph, with gusts as high as 25 mph.
Friday
Partly sunny, with a high near 61.
Friday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 35.
Saturday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 54.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
A chance of rain. Mostly sunny, with a high near 69.
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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:
3:06 am MDT May 13, 2026
Forecast Valid:
3am MDT May 13, 2026-6pm MDT May 19, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation