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

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

27°F

-3°C

Humidity 88%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 27 Jan 08:02 PM MST
Extended Forecast for

2 Miles W St. Regis MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow before noon, then a chance of rain and snow. Mostly cloudy, with a high near 36. Light southwest wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 36 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 2am, then a slight chance of rain, snow, and freezing rain after 2am. Patchy fog between 8pm and 2am. Snow level 3400 feet. Otherwise, mostly cloudy, with a low around 29. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Wintry Mix
    and Patchy
    Fog

  • Thursday

    Thursday: A slight chance of snow before 8am, then a slight chance of rain and snow between 8am and 11am, then a chance of rain after 11am. Snow level 3600 feet rising to 4500 feet in the afternoon. Mostly cloudy, with a high near 39. Calm wind. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A slight chance of rain before 8pm, then a chance of rain or freezing rain. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Rain/Freezing
    Rain and
    Patchy Fog

  • Friday

    Friday: A chance of rain or freezing rain before 8am, then a chance of rain. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 42. Chance of precipitation is 50%.

    High: 42 °F

    Chance
    Rain/Freezing
    Rain and
    Patchy Fog
    then Chance
    Rain

  • Friday Night

    Friday Night: A chance of rain before 8pm, then a chance of rain or freezing rain. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.

    Low: 34 °F

    Chance
    Rain/Freezing
    Rain

  • Saturday

    Saturday: A slight chance of rain or freezing rain before 8am. Partly sunny, with a high near 45.

    High: 45 °F

    Slight Chance
    Rain/Freezing
    Rain then
    Partly Sunny

  • Saturday Night

    Saturday Night: Patchy fog between 1am and 2am. Otherwise, mostly cloudy, with a low around 29.

    Low: 29 °F

    Patchy Fog

Detailed Forecast

Tonight
Mostly cloudy, with a low around 24. Calm wind.
Wednesday
A chance of snow before noon, then a chance of rain and snow. Mostly cloudy, with a high near 36. Light southwest wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday Night
A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 2am, then a slight chance of rain, snow, and freezing rain after 2am. Patchy fog between 8pm and 2am. Snow level 3400 feet. Otherwise, mostly cloudy, with a low around 29. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Thursday
A slight chance of snow before 8am, then a slight chance of rain and snow between 8am and 11am, then a chance of rain after 11am. Snow level 3600 feet rising to 4500 feet in the afternoon. Mostly cloudy, with a high near 39. Calm wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday Night
A slight chance of rain before 8pm, then a chance of rain or freezing rain. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 30%.
Friday
A chance of rain or freezing rain before 8am, then a chance of rain. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 42. Chance of precipitation is 50%.
Friday Night
A chance of rain before 8pm, then a chance of rain or freezing rain. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Saturday
A slight chance of rain or freezing rain before 8am. Partly sunny, with a high near 45.
Saturday Night
Patchy fog between 1am and 2am. Otherwise, mostly cloudy, with a low around 29.
Sunday
Partly sunny, with a high near 45.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 30.
Monday
A chance of rain. Mostly cloudy, with a high near 43.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W St. Regis MT
 47.29°N 115.15°W (Elev. 3409 ft)
Last Update:
2:07 pm MST Jan 27, 2026
Forecast Valid:
9pm MST Jan 27, 2026-6pm MST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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