Heavy Snow in the Northern Plains and Upper Midwest; Severe Thunderstorms in the Southern U.S.

In the north-central U.S., a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest today before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Isolated severe thunderstorms are likely across parts of the Southeast/Deep South, mainly from this morning into early evening. Read More >

Current conditions at

JETTE (JETM8)

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

NA

26°F

-3°C

Humidity 86%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 25 Nov 06:43 AM MST
Extended Forecast for

Swan Lake MT

  • Today

    Today: Mostly cloudy, with a high near 35. Calm wind.

    High: 35 °F

    Mostly Cloudy

  • Tonight

    Tonight: Snow likely, mainly after 2am.  Cloudy, with a low around 28. Calm wind.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Slight Chance
    Snow then
    Snow Likely

  • Wednesday

    Wednesday: Snow before 11am, then rain and snow likely.  Patchy fog between 8am and 11am. High near 38. Calm wind.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Rain/Snow and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Rain and snow likely, mainly after 11pm.  Snow level 3700 feet. Cloudy, with a low around 32. Calm wind.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    Likely

  • Thanksgiving Day

    Thanksgiving Day: Rain, possibly mixed with snow, becoming all rain after 2pm.  Snow level 3600 feet rising to 4800 feet in the afternoon. High near 41. Calm wind.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain before 11pm, then rain and snow.  Snow level 5100 feet lowering to 3900 feet after midnight . Low around 28. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Rain/Snow

  • Friday

    Friday: Snow.  High near 36. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 36 °F

    Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 21.

    Low: 21 °F

    Snow Likely

  • Saturday

    Saturday: A chance of snow.  Mostly cloudy, with a high near 31.

    High: 31 °F

    Chance Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 35. Calm wind.
Tonight
Snow likely, mainly after 2am. Cloudy, with a low around 28. Calm wind. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow before 11am, then rain and snow likely. Patchy fog between 8am and 11am. High near 38. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday Night
Rain and snow likely, mainly after 11pm. Snow level 3700 feet. Cloudy, with a low around 32. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thanksgiving Day
Rain, possibly mixed with snow, becoming all rain after 2pm. Snow level 3600 feet rising to 4800 feet in the afternoon. High near 41. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain before 11pm, then rain and snow. Snow level 5100 feet lowering to 3900 feet after midnight . Low around 28. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Friday
Snow. High near 36. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 21.
Saturday
A chance of snow. Mostly cloudy, with a high near 31.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 9.
Sunday
A slight chance of snow. Partly sunny, with a high near 26.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 13.
Monday
A slight chance of snow. Mostly cloudy, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
Swan Lake MT
 47.94°N 113.87°W (Elev. 3576 ft)
1:02 am MST Nov 25, 2025
7am MST Nov 25, 2025-6pm MST Dec 1, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database