Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

THOMPSON FALLS A/P (THAM8)

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

NA

29°F

-2°C

Humidity 77%
Wind Speed W 5 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Wind Chill24°F (-4°C)
Last update 19 Jan 08:02 PM MST
Extended Forecast for

6 Miles ENE Thompson Falls MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. West wind 9 to 11 mph.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 29. West wind 5 to 7 mph becoming north in the morning.

    High: 29 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 18. West wind 6 to 9 mph.

    Low: 18 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 24. West wind around 6 mph becoming east southeast in the morning.

    High: 24 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18. South wind around 6 mph becoming north after midnight.

    Low: 18 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 22.

    High: 22 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 22. West wind 9 to 11 mph.
Tuesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 29. West wind 5 to 7 mph becoming north in the morning.
Tuesday Night
Mostly clear, with a low around 18. West wind 6 to 9 mph.
Wednesday
Partly sunny, with a high near 24. West wind around 6 mph becoming east southeast in the morning.
Wednesday Night
Mostly cloudy, with a low around 18. South wind around 6 mph becoming north after midnight.
Thursday
Partly sunny, with a high near 24.
Thursday Night
Partly cloudy, with a low around 14.
Friday
Sunny, with a high near 22.
Friday Night
Partly cloudy, with a low around 13.
Saturday
A slight chance of snow after 11am. Mostly sunny, with a high near 25.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 17.
Sunday
A chance of snow. Partly sunny, with a high near 27.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 23.
Monday
A chance of snow. Partly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Thompson Falls MT
 47.64°N 115.22°W (Elev. 5230 ft)
2:06 pm MST Jan 19, 2026
8pm MST Jan 19, 2026-6pm MST Jan 26, 2026
 
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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