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

Mullan Pass, Mullan Pass Vor (KMLP)

Lat: 47.45417°NLon: 115.66972°WElev: 6001.0ft.

Clear

18°F

-8°C

Humidity 88%
Wind Speed S 5 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 25 Nov 06:53 AM MST
Extended Forecast for

3 Miles NNW Lookout Pass MT

  • Today

    Today: A 20 percent chance of snow after 4pm.  Mostly cloudy, with a high near 29. Calm wind.

    High: 29 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tonight

    Tonight: Snow, mainly after 10pm. The snow could be heavy at times.  Low around 26. Calm wind.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 26 °F

    Heavy Snow
    then Snow

  • Wednesday

    Wednesday: Snow before 2pm, then rain and snow likely.  Patchy fog after 5pm. High near 32. Light southwest wind.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow then
    Rain/Snow
    Likely and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Snow.  Patchy fog before 8pm. Low around 31. Calm wind.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Snow and
    Patchy Fog

  • Thanksgiving Day

    Thanksgiving Day: Snow before 8am, then rain, possibly mixed with snow.  Snow level rising to 5500 feet in the afternoon. High near 34. Light southeast wind.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow, becoming all snow after 2am.  Snow level 5400 feet lowering to 4700 feet after midnight . Low around 28. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Rain/Snow

  • Friday

    Friday: Snow.  High near 30. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 30 °F

    Snow

  • Friday Night

    Friday Night: Snow likely.  Mostly cloudy, with a low around 22.

    Low: 22 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely, mainly before 11am.  Mostly cloudy, with a high near 26.

    High: 26 °F

    Snow Likely

Detailed Forecast

Today
A 20 percent chance of snow after 4pm. Mostly cloudy, with a high near 29. Calm wind.
Tonight
Snow, mainly after 10pm. The snow could be heavy at times. Low around 26. Calm wind. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Snow before 2pm, then rain and snow likely. Patchy fog after 5pm. High near 32. Light southwest wind. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow. Patchy fog before 8pm. Low around 31. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thanksgiving Day
Snow before 8am, then rain, possibly mixed with snow. Snow level rising to 5500 feet in the afternoon. High near 34. Light southeast wind. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain and snow, becoming all snow after 2am. Snow level 5400 feet lowering to 4700 feet after midnight . Low around 28. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow. High near 30. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow likely. Mostly cloudy, with a low around 22.
Saturday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 26.
Saturday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 9.
Sunday
Partly sunny, with a high near 20.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 11.
Monday
A slight chance of snow. Mostly cloudy, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Lookout Pass MT
 47.44°N 115.71°W (Elev. 4738 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

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database