Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

31°F

-1°C

Humidity 96%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 29 Jan 05:02 AM MST
Extended Forecast for

6 Miles SW St. Regis MT

  • Overnight

    Overnight: A 30 percent chance of snow.  Mostly cloudy, with a low around 32. Light southwest wind.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance Snow

  • Thursday

    Thursday: A chance of snow before 11am, then a chance of rain and snow between 11am and noon, then a chance of rain after noon.  Snow level rising to 4600 feet in the afternoon. Mostly cloudy, with a high near 41. Southwest wind 3 to 6 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A slight chance of rain and snow before 8pm, then a slight chance of rain after 1am.  Snow level 4700 feet. Mostly cloudy, with a low around 34. Light south southwest wind.  Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Friday

    Friday: A chance of rain and snow before 11am, then a chance of rain.  Mostly cloudy, with a high near 45. Calm wind becoming south southwest around 6 mph in the afternoon.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Friday Night

    Friday Night: A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then a chance of rain after 11pm.  Mostly cloudy, with a low around 37. Southwest wind 6 to 8 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 37 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday

    Saturday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of rain after 11pm.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

Detailed Forecast

Overnight
A 30 percent chance of snow. Mostly cloudy, with a low around 32. Light southwest wind. Total nighttime snow accumulation of less than a half inch possible.
Thursday
A chance of snow before 11am, then a chance of rain and snow between 11am and noon, then a chance of rain after noon. Snow level rising to 4600 feet in the afternoon. Mostly cloudy, with a high near 41. Southwest wind 3 to 6 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday Night
A slight chance of rain and snow before 8pm, then a slight chance of rain after 1am. Snow level 4700 feet. Mostly cloudy, with a low around 34. Light south southwest wind. Chance of precipitation is 20%.
Friday
A chance of rain and snow before 11am, then a chance of rain. Mostly cloudy, with a high near 45. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 37. Southwest wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
Mostly cloudy, with a high near 46.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Partly sunny, with a high near 49.
Sunday Night
A chance of rain after 11pm. Mostly cloudy, with a low around 36.
Monday
A chance of rain. Snow level 4600 feet. Mostly cloudy, with a high near 41.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 42.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW St. Regis MT
 47.24°N 115.2°W (Elev. 3688 ft)
2:06 am MST Jan 29, 2026
5am MST Jan 29, 2026-6pm MST Feb 4, 2026
 
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Additional Resources

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