Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

JETTE (JETM8)

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

NA

42°F

6°C

Humidity 49%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 12 Feb 03:43 PM MST
Extended Forecast for

Polson MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Light south wind.

    Low: 27 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 45. Calm wind becoming south around 5 mph.

    High: 45 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after 11pm.  Cloudy, with a low around 32. Light south wind.

    Low: 32 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Rain likely before 8am, then rain and snow likely between 8am and 11am, then rain likely after 11am.  Cloudy, with a high near 47. South southwest wind 3 to 6 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Saturday Night

    Saturday Night: A chance of rain before 11pm, then rain and snow likely.  Cloudy, with a low around 34. South southwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain likely, possibly mixed with snow.  Mostly cloudy, with a high near 45. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Slight Chance
    Rain

  • Washington's Birthday

    Washington's Birthday: A chance of rain and snow after 11am.  Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow, mainly after 11pm.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. Light south wind.
Friday
Partly sunny, with a high near 45. Calm wind becoming south around 5 mph.
Friday Night
A 20 percent chance of rain after 11pm. Cloudy, with a low around 32. Light south wind.
Saturday
Rain likely before 8am, then rain and snow likely between 8am and 11am, then rain likely after 11am. Cloudy, with a high near 47. South southwest wind 3 to 6 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
A chance of rain before 11pm, then rain and snow likely. Cloudy, with a low around 34. South southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 45. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 30.
Washington's Birthday
A chance of rain and snow after 11am. Mostly cloudy, with a high near 44.
Monday Night
A chance of rain and snow, mainly after 11pm. Mostly cloudy, with a low around 28.
Tuesday
Snow likely. Mostly cloudy, with a high near 37.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 22.
Wednesday
A chance of snow. Mostly cloudy, with a high near 37.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 22.
Thursday
A chance of snow. Mostly cloudy, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
Polson MT
 47.68°N 114.16°W (Elev. 3153 ft)
1:11 pm MST Feb 12, 2026
4pm MST Feb 12, 2026-6pm MST Feb 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database