Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

ST. REGIS (STGM8)

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

NA

32°F

0°C

Humidity 95%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 30 Jan 08:02 AM MST
Extended Forecast for

6 Miles SW St. Regis MT

  • Today

    Today: A slight chance of rain before 9am, then a slight chance of rain after 4pm.  Mostly cloudy, with a high near 45. South southwest wind 3 to 6 mph.  Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A chance of rain and snow, mainly before 11pm.  Cloudy, then gradually becoming partly cloudy, with a low around 38. Southwest wind 6 to 9 mph, with gusts as high as 22 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 38 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 46. South southwest wind 3 to 6 mph.

    High: 46 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 50. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 50 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of rain.  Snow level 5800 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Monday

    Monday: A 40 percent chance of rain.  Snow level 4400 feet. Mostly cloudy, with a high near 42.

    High: 42 °F

    Chance Rain

  • Monday Night

    Monday Night: A slight chance of rain before 11pm.  Snow level 4300 feet. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

Detailed Forecast

Today
A slight chance of rain before 9am, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 45. South southwest wind 3 to 6 mph. Chance of precipitation is 20%.
Tonight
A chance of rain and snow, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 38. Southwest wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
Mostly cloudy, with a high near 46. South southwest wind 3 to 6 mph.
Saturday Night
Mostly cloudy, with a low around 35. Calm wind.
Sunday
Partly sunny, with a high near 50. Calm wind becoming south southwest around 6 mph in the afternoon.
Sunday Night
A 40 percent chance of rain. Snow level 5800 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 36.
Monday
A 40 percent chance of rain. Snow level 4400 feet. Mostly cloudy, with a high near 42.
Monday Night
A slight chance of rain before 11pm. Snow level 4300 feet. Mostly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
Mostly sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW St. Regis MT
 47.24°N 115.2°W (Elev. 3688 ft)
2:33 am MST Jan 30, 2026
8am MST Jan 30, 2026-6pm MST Feb 5, 2026
 
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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