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

Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

THOMPSON FALLS A/P (THAM8)

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

NA

58°F

14°C

Humidity 44%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 10 Oct 04:02 PM MDT
Extended Forecast for

Thompson Falls MT

  • This Afternoon

    This Afternoon: A 30 percent chance of rain. Partly sunny, with a high near 59. North wind around 10 mph.

    High: 59 °F

    Chance Rain

  • Tonight

    Tonight: Rain before 3am, then rain and snow likely between 3am and 5am, then snow likely after 5am. Snow level 5300 feet lowering to 2900 feet after midnight . Low around 27. North wind 6 to 10 mph becoming east after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 27 °F

    Rain then
    Rain/Snow
    Likely

  • Sunday

    Sunday: A chance of rain and snow before 2pm, then a chance of rain between 2pm and 3pm. Snow level 2900 feet rising to 3900 feet in the afternoon. Cloudy, with a high near 48. East northeast wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 48 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A chance of rain and snow before 2am, then a chance of snow between 2am and 5am. Snow level 3500 feet lowering to 2500 feet after midnight . Mostly cloudy, with a low around 24. Northeast wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 24 °F

    Chance
    Rain/Snow

  • Columbus Day

    Columbus Day: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 57. Calm wind.

    High: 57 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 24.

    Low: 24 °F

    Patchy Fog

  • Tuesday

    Tuesday: Areas of fog before 10am. Otherwise, sunny, with a high near 61.

    High: 61 °F

    Areas Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of rain after noon. Mostly sunny, with a high near 63.

    High: 63 °F

    Sunny then
    Slight Chance
    Rain

Detailed Forecast

This Afternoon
A 30 percent chance of rain. Partly sunny, with a high near 59. North wind around 10 mph.
Tonight
Rain before 3am, then rain and snow likely between 3am and 5am, then snow likely after 5am. Snow level 5300 feet lowering to 2900 feet after midnight . Low around 27. North wind 6 to 10 mph becoming east after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday
A chance of rain and snow before 2pm, then a chance of rain between 2pm and 3pm. Snow level 2900 feet rising to 3900 feet in the afternoon. Cloudy, with a high near 48. East northeast wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow before 2am, then a chance of snow between 2am and 5am. Snow level 3500 feet lowering to 2500 feet after midnight . Mostly cloudy, with a low around 24. Northeast wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Columbus Day
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 57. Calm wind.
Monday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 24.
Tuesday
Areas of fog before 10am. Otherwise, sunny, with a high near 61.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
A slight chance of rain after noon. Mostly sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 30.
Friday
Sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 33.
Saturday
Mostly sunny, with a high near 72.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Thompson Falls MT
 47.59°N 115.34°W (Elev. 2402 ft)
Last Update:
2:01 pm MDT Oct 10, 2026
Forecast Valid:
4pm MDT Oct 10, 2026-6pm MDT Oct 17, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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