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

Snow Squalls in the Northeast U.S. on Thursday; Heavy Rain Along the Gulf Coast

An arctic cold front will move through the Great Lakes and Northeast on Thursday, bringing moderate to heavy snow, strong winds, and possible whiteout conditions through Thursday afternoon. A storm system interacting with Gulf moisture will bring moderate to heavy rainfall to the western and central Gulf Coast on Thursday. Isolated instances of flash flooding will be possible. Read More >

Hazardous Weather Conditions

Current conditions at

THOMPSON FALLS A/P (THAM8)

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

NA

31°F

-1°C

Humidity 96%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 04 Dec 12:02 AM MST
Extended Forecast for

4 Miles SSE Thompson Falls MT

Winter Storm Watch December 5, 05:00am until December 6, 05:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Overnight

    Overnight: A 30 percent chance of snow, mainly after 4am. Cloudy, with a low around 28. Light west wind. Total nighttime snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly after 2pm. Cloudy, with a high near 33. West wind 5 to 7 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely. Cloudy, with a low around 31. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 31 °F

    Snow Likely

  • Friday

    Friday: Snow before 2pm, then rain and snow. High near 35. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Snow then
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow before 11pm, then rain, possibly mixed with snow and freezing rain between 11pm and 2am, then snow after 2am. Snow level 4200 feet. Low around 34. West southwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Wintry Mix

  • Saturday

    Saturday: Snow before 2pm, then rain and snow. High near 36. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Snow then
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow, becoming all snow after 8pm. Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    then Snow

  • Sunday

    Sunday: Snow likely before 8am, then rain, possibly mixed with snow. Snow level 4200 feet. Cloudy, with a high near 39.

    High: 39 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow. Snow level 4900 feet. Cloudy, with a low around 37.

    Low: 37 °F

    Rain/Snow

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly after 4am. Cloudy, with a low around 28. Light west wind. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly after 2pm. Cloudy, with a high near 33. West wind 5 to 7 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely. Cloudy, with a low around 31. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday
Snow before 2pm, then rain and snow. High near 35. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Rain and snow before 11pm, then rain, possibly mixed with snow and freezing rain between 11pm and 2am, then snow after 2am. Snow level 4200 feet. Low around 34. West southwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday
Snow before 2pm, then rain and snow. High near 36. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday Night
Rain and snow, becoming all snow after 8pm. Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
Snow likely before 8am, then rain, possibly mixed with snow. Snow level 4200 feet. Cloudy, with a high near 39.
Sunday Night
Rain, possibly mixed with snow. Snow level 4900 feet. Cloudy, with a low around 37.
Monday
Rain likely, possibly mixed with snow. Snow level 4900 feet. Cloudy, with a high near 39.
Monday Night
Rain, possibly mixed with snow. Snow level 5300 feet. Cloudy, with a low around 38.
Tuesday
Rain, possibly mixed with snow. Cloudy, with a high near 42.
Tuesday Night
Rain and snow. Snow level 5100 feet. Cloudy, with a low around 35.
Wednesday
Rain and snow. Snow level 4900 feet. Cloudy, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Thompson Falls MT
 47.55°N 115.33°W (Elev. 4088 ft)
Last Update:
1:31 pm MST Dec 3, 2025
Forecast Valid:
12am MST Dec 4, 2025-6pm MST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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