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Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

ST. REGIS (STGM8)

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

NA

37°F

3°C

Humidity 99%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 15 Feb 08:02 PM MST
Extended Forecast for

4 Miles NE St. Regis MT

Winter Weather Advisory February 16, 08:00pm until February 17, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: A chance of rain after 10pm, mixing with snow after 1am. Patchy fog between 3am and 4am. Snow level 3700 feet. Otherwise, mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance Rain
    then Chance
    Rain/Snow and
    Patchy Fog

  • Washington's Birthday

    Washington's Birthday: A chance of rain and snow before 11am, then rain likely after 2pm. Patchy fog before 10am. Snow level 3700 feet rising to 5100 feet in the afternoon. Otherwise, partly sunny, with a high near 46. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow and
    Patchy Fog
    then Rain
    Likely

  • Monday Night

    Monday Night: Rain likely before 8pm, then rain and snow between 8pm and 2am, then snow after 2am. Snow level 5000 feet lowering to 3200 feet after midnight . Low around 29. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Rain/Snow

  • Tuesday

    Tuesday: Snow likely, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 36. Light west southwest wind. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Snow Likely
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 20. Calm wind. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 29. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 29 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 15. New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Chance Snow

  • Thursday

    Thursday: A chance of snow, mainly after 11am. Mostly cloudy, with a high near 29.

    High: 29 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow

Detailed Forecast

Tonight
A chance of rain after 10pm, mixing with snow after 1am. Patchy fog between 3am and 4am. Snow level 3700 feet. Otherwise, mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Washington's Birthday
A chance of rain and snow before 11am, then rain likely after 2pm. Patchy fog before 10am. Snow level 3700 feet rising to 5100 feet in the afternoon. Otherwise, partly sunny, with a high near 46. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Rain likely before 8pm, then rain and snow between 8pm and 2am, then snow after 2am. Snow level 5000 feet lowering to 3200 feet after midnight . Low around 29. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday
Snow likely, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 36. Light west southwest wind. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday Night
A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 20. Calm wind. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 29. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 15. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow, mainly after 11am. Mostly cloudy, with a high near 29.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 18.
Friday
A chance of snow. Mostly cloudy, with a high near 31.
Friday Night
A chance of snow. Mostly cloudy, with a low around 17.
Saturday
A chance of snow. Partly sunny, with a high near 36.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 21.
Sunday
A chance of rain and snow. Partly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE St. Regis MT
 47.34°N 115.03°W (Elev. 3150 ft)
Last Update:
1:01 pm MST Feb 15, 2026
Forecast Valid:
8pm MST Feb 15, 2026-6pm MST Feb 22, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation