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

JETTE (JETM8)

Lat: 47.76706°NLon: 114.23378°WElev: 3593.0ft.

NA

25°F

-4°C

Humidity 97%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 18 Jan 08:43 PM MST
Extended Forecast for

10 Miles ENE Polson MT

  • Tonight

    Tonight: Mostly clear, with a low around 16. West southwest wind around 6 mph becoming northwest in the evening.

    Low: 16 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 26. West southwest wind around 6 mph.

    High: 26 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 20. Southwest wind around 7 mph.

    Low: 20 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 25. West wind around 6 mph.

    High: 25 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 14. West southwest wind around 6 mph becoming north northeast after midnight.

    Low: 14 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 24.

    High: 24 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 15.

    Low: 15 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 16. West southwest wind around 6 mph becoming northwest in the evening.
M.L.King Day
Sunny, with a high near 26. West southwest wind around 6 mph.
Monday Night
Increasing clouds, with a low around 20. Southwest wind around 7 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 25. West wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 14. West southwest wind around 6 mph becoming north northeast after midnight.
Wednesday
Mostly sunny, with a high near 23.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Mostly cloudy, with a high near 24.
Thursday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 15.
Friday
A chance of snow. Partly sunny, with a high near 20.
Friday Night
A chance of snow. Mostly cloudy, with a low around 10.
Saturday
Snow likely. Mostly cloudy, with a high near 16.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 11.
Sunday
Snow likely. Mostly cloudy, with a high near 21.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ENE Polson MT
 47.74°N 113.96°W (Elev. 6001 ft)
2:07 pm MST Jan 18, 2026
9pm MST Jan 18, 2026-6pm MST Jan 25, 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