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

Heavy Rainfall Continues in South Florida, Southern Rockies, and the Northern Plains

A stationary front will continue to bring heavy to excessive rainfall to South Florida into Saturday with localized and urban flooding possible. Heavy to excessive rainfall is forecast through Saturday over the southern Rockies into the northern Plains. Instances of flash flooding are possible, especially in higher terrain and burn scars. 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 90%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 14 Sep 12:02 AM MDT
Extended Forecast for

Thompson Falls MT

  • Overnight

    Overnight: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Patchy Fog

  • Sunday

    Sunday: A 50 percent chance of rain after noon. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 77. Calm wind becoming west around 6 mph in the afternoon.

    High: 77 °F

    Areas Fog
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before midnight, then rain likely after midnight. Cloudy, with a low around 45. West wind around 6 mph becoming calm after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 45 °F

    Showers
    Likely

  • Monday

    Monday: A 50 percent chance of rain. Mostly cloudy, with a high near 68. Calm wind becoming west around 6 mph in the afternoon.

    High: 68 °F

    Chance Rain

  • Monday Night

    Monday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 41. West northwest wind around 6 mph becoming calm in the evening.

    Low: 41 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Areas of fog before 9am. Otherwise, sunny, with a high near 81.

    High: 81 °F

    Areas Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 4am. Otherwise, clear, with a low around 43.

    Low: 43 °F

    Clear then
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, sunny, with a high near 86.

    High: 86 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 48. Calm wind.
Sunday
A 50 percent chance of rain after noon. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 77. Calm wind becoming west around 6 mph in the afternoon.
Sunday Night
Showers likely and possibly a thunderstorm before midnight, then rain likely after midnight. Cloudy, with a low around 45. West wind around 6 mph becoming calm after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A 50 percent chance of rain. Mostly cloudy, with a high near 68. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 41. West northwest wind around 6 mph becoming calm in the evening.
Tuesday
Areas of fog before 9am. Otherwise, sunny, with a high near 81.
Tuesday Night
Patchy fog after 4am. Otherwise, clear, with a low around 43.
Wednesday
Patchy fog before 8am. Otherwise, sunny, with a high near 86.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 40.
Friday
A slight chance of rain. Mostly sunny, with a high near 77.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 41.
Saturday
A chance of rain. Mostly sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Thompson Falls MT
 47.59°N 115.34°W (Elev. 2403 ft)
Last Update:
2:30 pm MDT Sep 13, 2025
Forecast Valid:
12am MDT Sep 14, 2025-6pm MDT Sep 20, 2025
 
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