Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence 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

47°F

8°C

Humidity 60%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 29 Jan 02:02 PM MST
Extended Forecast for

2 Miles ESE De Borgia MT

  • This Afternoon

    This Afternoon: A chance of rain and snow, mainly between 3pm and 5pm.  Snow level 4800 feet. Mostly cloudy, with a high near 37. Light west wind.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 37 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: A slight chance of rain, snow, and freezing rain before 9pm, then a chance of rain or freezing rain after midnight.  Patchy fog after 4am. Snow level 4700 feet.  Otherwise, cloudy, with a low around 31. Calm wind.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance Wintry
    Mix and
    Patchy Fog

  • Friday

    Friday: A chance of rain or freezing rain before 10am, then a chance of rain after 3pm.  Snow level 4900 feet rising to 5900 feet in the afternoon. Cloudy, with a high near 39. Light and variable wind.  Chance of precipitation is 50%.

    High: 39 °F

    Chance
    Rain/Freezing
    Rain then
    Chance Rain

  • Friday Night

    Friday Night: A chance of rain before 9pm, then a chance of rain or freezing rain.  Mostly cloudy, with a low around 34. West southwest wind around 6 mph.  Chance of precipitation is 40%.

    Low: 34 °F

    Chance
    Rain/Freezing
    Rain

  • Saturday

    Saturday: Mostly cloudy, with a high near 39. Light south southwest wind.

    High: 39 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Patchy fog before 11pm, then patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 29.

    Low: 29 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 44.

    High: 44 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: A chance of rain, mainly after 11pm.  Snow level 5900 feet lowering to 4800 feet after midnight . Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

  • Monday

    Monday: A chance of rain.  Snow level 4400 feet. Mostly cloudy, with a high near 37.

    High: 37 °F

    Chance Rain

Detailed Forecast

This Afternoon
A chance of rain and snow, mainly between 3pm and 5pm. Snow level 4800 feet. Mostly cloudy, with a high near 37. Light west wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight
A slight chance of rain, snow, and freezing rain before 9pm, then a chance of rain or freezing rain after midnight. Patchy fog after 4am. Snow level 4700 feet. Otherwise, cloudy, with a low around 31. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
A chance of rain or freezing rain before 10am, then a chance of rain after 3pm. Snow level 4900 feet rising to 5900 feet in the afternoon. Cloudy, with a high near 39. Light and variable wind. Chance of precipitation is 50%.
Friday Night
A chance of rain before 9pm, then a chance of rain or freezing rain. Mostly cloudy, with a low around 34. West southwest wind around 6 mph. Chance of precipitation is 40%.
Saturday
Mostly cloudy, with a high near 39. Light south southwest wind.
Saturday Night
Patchy fog before 11pm, then patchy fog after 2am. Otherwise, mostly cloudy, with a low around 29.
Sunday
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 44.
Sunday Night
A chance of rain, mainly after 11pm. Snow level 5900 feet lowering to 4800 feet after midnight . Mostly cloudy, with a low around 31.
Monday
A chance of rain. Snow level 4400 feet. Mostly cloudy, with a high near 37.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
Partly sunny, with a high near 40.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 26.
Wednesday
Patchy fog. Otherwise, mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE De Borgia MT
 47.38°N 115.32°W (Elev. 4012 ft)
2:07 pm MST Jan 29, 2026
2pm MST Jan 29, 2026-6pm MST Feb 4, 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