Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

30°F

-1°C

Humidity 100%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 02 Dec 11:02 PM MST
Extended Forecast for

5 Miles NW St. Regis MT

  • Tonight

    Tonight: Patchy freezing fog between 3am and 5am. Mostly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Patchy
    Freezing Fog

  • Wednesday

    Wednesday: Patchy freezing fog before 9am. Partly sunny, with a high near 27. Calm wind becoming west around 5 mph in the afternoon.

    High: 27 °F

    Patchy
    Freezing Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 25. West southwest wind 5 to 7 mph.

    Low: 25 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: Snow likely.  Cloudy, with a high near 30. West southwest wind around 7 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely, mainly after 11pm.  Cloudy, with a low around 29. West southwest wind around 7 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 29 °F

    Snow Likely

  • Friday

    Friday: Snow.  High near 36. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Snow

  • Friday Night

    Friday Night: Rain and snow before 11pm, then rain and snow, possibly mixed with freezing rain.  Snow level 4800 feet. Low around 33. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Wintry Mix

  • Saturday

    Saturday: Rain and snow, possibly mixed with freezing rain before 8am, then rain and snow between 8am and 11am, then snow after 11am.  Snow level 4600 feet. Cloudy, with a high near 35.

    High: 35 °F

    Wintry Mix
    then Snow

  • Saturday Night

    Saturday Night: Snow likely.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Snow Likely

Detailed Forecast

Tonight
Patchy freezing fog between 3am and 5am. Mostly cloudy, with a low around 22. Calm wind.
Wednesday
Patchy freezing fog before 9am. Partly sunny, with a high near 27. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 25. West southwest wind 5 to 7 mph.
Thursday
Snow likely. Cloudy, with a high near 30. West southwest wind around 7 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely, mainly after 11pm. Cloudy, with a low around 29. West southwest wind around 7 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow. High near 36. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Rain and snow before 11pm, then rain and snow, possibly mixed with freezing rain. Snow level 4800 feet. Low around 33. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Saturday
Rain and snow, possibly mixed with freezing rain before 8am, then rain and snow between 8am and 11am, then snow after 11am. Snow level 4600 feet. Cloudy, with a high near 35.
Saturday Night
Snow likely. Mostly cloudy, with a low around 32.
Sunday
Snow likely, mainly after 11am. Cloudy, with a high near 36.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 33.
Monday
A chance of snow. Mostly cloudy, with a high near 37.
Monday Night
Rain and snow likely. Snow level 4600 feet. Mostly cloudy, with a low around 33.
Tuesday
Rain and snow likely. Snow level 5200 feet. Mostly cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW St. Regis MT
 47.35°N 115.16°W (Elev. 4544 ft)
6:45 pm MST Dec 2, 2025
11pm MST Dec 2, 2025-6pm MST Dec 9, 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