Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

THOMPSON FALLS A/P (THAM8)

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

NA

30°F

-1°C

Humidity 95%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill25°F (-4°C)
Last update 02 Dec 04:02 AM MST
Extended Forecast for

17 Miles S Happys Inn MT

Winter Weather Advisory until December 2, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 2, 12:00pm

    NOW until 12:00pm Tue

    Winter Weather Advisory

  • Overnight

    Low: 24 °F

    Snow

  • Tuesday

    Tuesday: Snow, mainly before 10am.  High near 28. Light west wind.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 28 °F

    Snow then
    Chance Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after 11am.  Mostly cloudy, with a high near 27. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 27 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 25. Southwest wind around 7 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Snow Likely

  • Thursday

    Thursday: Snow, mainly after 11am.  High near 29. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely.  Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Snow Likely

  • Friday

    Friday: Snow.  Cloudy, with a high near 35.

    High: 35 °F

    Snow

Detailed Forecast

Overnight
Snow. Low around 24. West southwest wind around 6 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.
Tuesday
Snow, mainly before 10am. High near 28. Light west wind. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 18. Calm wind.
Wednesday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 27. Calm wind becoming southwest around 6 mph in the afternoon.
Wednesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 25. Southwest wind around 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow, mainly after 11am. High near 29. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely. Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
Snow. Cloudy, with a high near 35.
Friday Night
Snow. Cloudy, with a low around 33.
Saturday
Snow. Cloudy, with a high near 34.
Saturday Night
Snow likely. Mostly cloudy, with a low around 31.
Sunday
Snow. Mostly cloudy, with a high near 35.
Sunday Night
Snow. Mostly cloudy, with a low around 32.
Monday
Snow likely. Mostly cloudy, with a high near 36.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles S Happys Inn MT
 47.84°N 115.14°W (Elev. 4836 ft)
1:02 am MST Dec 2, 2025
5am MST Dec 2, 2025-6pm MST Dec 8, 2025
 
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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