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

35°F

2°C

Humidity 92%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 02 Dec 02:02 PM MST
Extended Forecast for

3 Miles SE St. Regis MT

  • This Afternoon

    This Afternoon: A 40 percent chance of snow, mainly before 4pm.  Patchy freezing fog after 4pm. Mostly cloudy, with a high near 33. Calm wind.  Total daytime snow accumulation of less than one inch possible.

    High: 33 °F

    Chance Snow
    and Patchy
    Freezing Fog

  • Tonight

    Tonight: Patchy freezing fog. Mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Patchy
    Freezing Fog

  • Wednesday

    Wednesday: Patchy freezing fog before noon. Partly sunny, with a high near 32. Calm wind.

    High: 32 °F

    Patchy
    Freezing Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after 11pm.  Patchy freezing fog. Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Slight Chance
    Snow and
    Patchy
    Freezing Fog

  • Thursday

    Thursday: Snow likely before 2pm, then rain and snow likely.  Patchy fog between 9am and 11am. Patchy freezing fog before 9am.  Otherwise, cloudy, with a high near 35. Light southwest wind.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Likely
    and Patchy
    Freezing Fog
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Rain and snow likely before 8pm, then snow likely between 8pm and 2am, then rain and snow likely after 2am.  Patchy fog between 8pm and 11pm. Patchy freezing fog after 11pm. Snow level 3200 feet.  Otherwise, cloudy, with a low around 28. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Rain/Snow
    Likely and
    Patchy
    Freezing Fog

  • Friday

    Friday: Rain, possibly mixed with snow, mainly after 11am.  Patchy fog between 11am and 1pm. Patchy freezing fog before 11am. Snow level 3300 feet rising to 4300 feet in the afternoon. High near 38. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Rain/Snow and
    Patchy
    Freezing Fog

  • Friday Night

    Friday Night: Rain, possibly mixed with snow before 11pm, then rain, possibly mixed with snow and freezing rain.  Cloudy, with a low around 34.

    Low: 34 °F

    Wintry Mix

  • Saturday

    Saturday: Rain, possibly mixed with snow and freezing rain, becoming all rain after 8am.  Cloudy, with a high near 39.

    High: 39 °F

    Wintry Mix
    then Rain

Detailed Forecast

This Afternoon
A 40 percent chance of snow, mainly before 4pm. Patchy freezing fog after 4pm. Mostly cloudy, with a high near 33. Calm wind. Total daytime snow accumulation of less than one inch possible.
Tonight
Patchy freezing fog. Mostly cloudy, with a low around 19. Calm wind.
Wednesday
Patchy freezing fog before noon. Partly sunny, with a high near 32. Calm wind.
Wednesday Night
A 20 percent chance of snow after 11pm. Patchy freezing fog. Mostly cloudy, with a low around 25. Calm wind.
Thursday
Snow likely before 2pm, then rain and snow likely. Patchy fog between 9am and 11am. Patchy freezing fog before 9am. Otherwise, cloudy, with a high near 35. Light southwest wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain and snow likely before 8pm, then snow likely between 8pm and 2am, then rain and snow likely after 2am. Patchy fog between 8pm and 11pm. Patchy freezing fog after 11pm. Snow level 3200 feet. Otherwise, cloudy, with a low around 28. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
Rain, possibly mixed with snow, mainly after 11am. Patchy fog between 11am and 1pm. Patchy freezing fog before 11am. Snow level 3300 feet rising to 4300 feet in the afternoon. High near 38. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Friday Night
Rain, possibly mixed with snow before 11pm, then rain, possibly mixed with snow and freezing rain. Cloudy, with a low around 34.
Saturday
Rain, possibly mixed with snow and freezing rain, becoming all rain after 8am. Cloudy, with a high near 39.
Saturday Night
Rain likely. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 32.
Sunday
Rain likely. Patchy fog. Snow level 4400 feet. Otherwise, cloudy, with a high near 40.
Sunday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 33.
Monday
A chance of rain and snow. Snow level 4300 feet. Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE St. Regis MT
 47.28°N 115.05°W (Elev. 3232 ft)
1:02 pm MST Dec 2, 2025
2pm MST Dec 2, 2025-6pm MST Dec 8, 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