National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain Returns to California

Lake effect snow will continue through Friday bringing significant snowfall to areas east to southeast of the Great Lakes. Snow squalls may impact New Year's Eve travel this evening and overnight across parts of the Great Lakes, Ohio Valley, Mid-Atlantic, and Upstate New York. Heavy rain will bring another flash flooding threat for southern California New Year's Eve into New Year's Day. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

17°F

-8°C

Humidity 92%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 31 Dec 05:02 AM MST
Extended Forecast for

St. Regis MT

  • Today

    Today: Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 38. Calm wind.

    High: 38 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Partly Cloudy
    then Patchy
    Fog

  • New Year's Day

    New Year's Day: Areas of fog before 11am. Otherwise, partly sunny, with a high near 37. Calm wind.

    High: 37 °F

    Areas Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of rain after 11pm. Patchy fog. Otherwise, mostly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Chance Rain
    and Patchy
    Fog

  • Friday

    Friday: Rain likely, mainly before 11am. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 40. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Rain Likely
    and Patchy
    Fog then
    Chance Rain
    and Patchy
    Fog

  • Friday Night

    Friday Night: A 20 percent chance of rain. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Saturday

    Saturday: A 50 percent chance of rain. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 43.

    High: 43 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: Rain likely, mainly before 11pm. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 32.

    Low: 32 °F

    Rain Likely
    and Patchy
    Fog

  • Sunday

    Sunday: A chance of rain. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 41.

    High: 41 °F

    Chance Rain
    and Patchy
    Fog

Detailed Forecast

Today
Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 38. Calm wind.
Tonight
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 21. Calm wind.
New Year's Day
Areas of fog before 11am. Otherwise, partly sunny, with a high near 37. Calm wind.
Thursday Night
A 40 percent chance of rain after 11pm. Patchy fog. Otherwise, mostly cloudy, with a low around 28. Calm wind.
Friday
Rain likely, mainly before 11am. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 40. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 20 percent chance of rain. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 33.
Saturday
A 50 percent chance of rain. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 43.
Saturday Night
Rain likely, mainly before 11pm. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 32.
Sunday
A chance of rain. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 41.
Sunday Night
A chance of rain before 11pm, then a chance of rain and snow. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 29.
Monday
A chance of rain and snow. Patchy fog. Snow level 3800 feet. Otherwise, mostly cloudy, with a high near 39.
Monday Night
A chance of rain and snow. Snow level 3900 feet lowering to 3300 feet after midnight . Mostly cloudy, with a low around 29.
Tuesday
A slight chance of rain and snow. Snow level 3200 feet. Partly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
St. Regis MT
 47.3°N 115.08°W (Elev. 2799 ft)
Last Update:
1:02 am MST Dec 31, 2025
Forecast Valid:
5am MST Dec 31, 2025-6pm MST Jan 6, 2026
 
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Additional Resources

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Chance of Precipitation