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

ST. REGIS (STGM8)

Lat: 47.30711°NLon: 115.10761°WElev: 2678.0ft.

NA

29°F

-2°C

Humidity 96%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 25 Nov 10:02 AM MST
Extended Forecast for

6 Miles SW St. Regis MT

  • Today

    Today: A 10 percent chance of snow after 5pm.  Mostly cloudy, with a high near 36. Calm wind.

    High: 36 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tonight

    Tonight: Snow, mainly after midnight.  Low around 31. Light south southwest wind.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 31 °F

    Chance Snow
    then Snow

  • Wednesday

    Wednesday: Snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm.  High near 40. Light south southwest wind.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 11pm.  Snow level 4600 feet. Cloudy, with a low around 34. Calm wind.  Chance of precipitation is 70%.

    Low: 34 °F

    Rain Likely

  • Thanksgiving Day

    Thanksgiving Day: Rain.  Snow level 4600 feet rising to 5600 feet in the afternoon. High near 42. Light south southeast wind.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Rain

  • Thursday Night

    Thursday Night: Rain before 2am, then rain, possibly mixed with snow.  Snow level 5600 feet lowering to 4600 feet after midnight . Low around 33. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain then
    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow, becoming all snow after 11am.  High near 37. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow
    then Snow
    Likely

  • Friday Night

    Friday Night: Snow likely.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Snow Likely

  • Saturday

    Saturday: A chance of snow.  Mostly cloudy, with a high near 33.

    High: 33 °F

    Chance Snow

Detailed Forecast

Today
A 10 percent chance of snow after 5pm. Mostly cloudy, with a high near 36. Calm wind.
Tonight
Snow, mainly after midnight. Low around 31. Light south southwest wind. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. High near 40. Light south southwest wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain likely, mainly after 11pm. Snow level 4600 feet. Cloudy, with a low around 34. Calm wind. Chance of precipitation is 70%.
Thanksgiving Day
Rain. Snow level 4600 feet rising to 5600 feet in the afternoon. High near 42. Light south southeast wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain before 2am, then rain, possibly mixed with snow. Snow level 5600 feet lowering to 4600 feet after midnight . Low around 33. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday
Rain, possibly mixed with snow, becoming all snow after 11am. High near 37. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Snow likely. Mostly cloudy, with a low around 25.
Saturday
A chance of snow. Mostly cloudy, with a high near 33.
Saturday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 14.
Sunday
Partly sunny, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 15.
Monday
Partly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW St. Regis MT
 47.24°N 115.2°W (Elev. 3688 ft)
1:02 am MST Nov 25, 2025
10am 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