Severe Thunderstorms in the Southern U.S.; Heavy Snow in the North-Central U.S.

Isolated severe thunderstorms are likely across parts of the Southeast/Deep South Tuesday morning into early evening. A couple tornadoes are possible in parts of eastern Mississippi and Alabama. 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 Tuesday before impacting the Great Lakes Wednesday into Thanksgiving. Read More >

Current conditions at

JETTE (JETM8)

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

NA

33°F

1°C

Humidity 92%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 24 Nov 07:43 PM MST
Extended Forecast for

Swan Lake MT

Winter Weather Advisory until November 24, 11:00pm
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory until November 24, 11:00pm

    NOW until 11:00pm Mon

    Winter Weather Advisory

  • Tonight

    Low: 23 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

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

    High: 35 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 11pm.  Cloudy, with a low around 27. Calm wind.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow before 2pm, then rain and snow likely.  High near 39. Calm wind.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain and snow likely, mainly after 11pm.  Snow level 3700 feet. Cloudy, with a low around 31. Calm wind.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    Likely

  • Thanksgiving Day

    Thanksgiving Day: Rain and snow, becoming all rain after 2pm.  Snow level 3800 feet rising to 4700 feet in the afternoon. High near 41. 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 8pm, then rain and snow.  Snow level 4900 feet lowering to 3700 feet after midnight . Low around 31. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow

  • Friday

    Friday: Snow.  Mostly cloudy, with a high near 37.

    High: 37 °F

    Snow

Detailed Forecast

Tonight
A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 23. Light and variable wind. Total nighttime snow accumulation of 1 to 3 inches possible.
Tuesday
Mostly cloudy, with a high near 35. Calm wind.
Tuesday Night
Snow likely, mainly after 11pm. Cloudy, with a low around 27. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Snow before 2pm, then rain and snow likely. High near 39. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain and snow likely, mainly after 11pm. Snow level 3700 feet. Cloudy, with a low around 31. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thanksgiving Day
Rain and snow, becoming all rain after 2pm. Snow level 3800 feet rising to 4700 feet in the afternoon. High near 41. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain before 8pm, then rain and snow. Snow level 4900 feet lowering to 3700 feet after midnight . Low around 31. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday
Snow. Mostly cloudy, with a high near 37.
Friday Night
Snow likely. Mostly cloudy, with a low around 19.
Saturday
Snow likely. Mostly cloudy, with a high near 29.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 9.
Sunday
A chance of snow. Partly sunny, with a high near 26.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 14.
Monday
A chance of snow. Mostly cloudy, with a high near 31.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Swan Lake MT
 47.94°N 113.87°W (Elev. 3576 ft)
1:02 pm MST Nov 24, 2025
8pm MST Nov 24, 2025-6pm MST Dec 1, 2025
 
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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