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

Prolonged dangerous winter storm conditions in the high country of western Montana and north-central Idaho later this week with localized damaging winds

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Current conditions at

ST. REGIS (STGM8)

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

NA

39°F

4°C

Humidity 53%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 09 Mar 04:02 PM MDT
Extended Forecast for

2 Miles ESE De Borgia MT

  • This Afternoon

    This Afternoon: A 40 percent chance of snow. Mostly cloudy, with a high near 31. West southwest wind around 18 mph, with gusts as high as 30 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow

  • Tonight

    Tonight: Snow likely, mainly between 11pm and 3am. Mostly cloudy, with a low around 21. West wind 5 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Chance Snow
    then Snow
    Likely

  • Tuesday

    Tuesday: Snow likely, mainly before 4pm. Partly sunny, with a high near 30. West wind 5 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow likely after midnight. Mostly cloudy, with a low around 20. Southwest wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Partly Cloudy
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow. High near 35. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow before 9pm, then rain and snow between 9pm and 3am, then rain after 3am. Snow level rising to 4600 feet after midnight. Low around 32. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 32 °F

    Rain/Snow

  • Thursday

    Thursday: Rain and snow. Snow level 4400 feet. High near 39. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow. Snow level 4600 feet. Cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow

  • Friday

    Friday: Rain and snow, becoming all rain after 3pm. Snow level 4700 feet. Cloudy, with a high near 40.

    High: 40 °F

    Rain/Snow

Detailed Forecast

This Afternoon
A 40 percent chance of snow. Mostly cloudy, with a high near 31. West southwest wind around 18 mph, with gusts as high as 30 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow likely, mainly between 11pm and 3am. Mostly cloudy, with a low around 21. West wind 5 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday
Snow likely, mainly before 4pm. Partly sunny, with a high near 30. West wind 5 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow likely after midnight. Mostly cloudy, with a low around 20. Southwest wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday
Snow. High near 35. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow before 9pm, then rain and snow between 9pm and 3am, then rain after 3am. Snow level rising to 4600 feet after midnight. Low around 32. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Thursday
Rain and snow. Snow level 4400 feet. High near 39. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday Night
Rain and snow. Snow level 4600 feet. Cloudy, with a low around 34.
Friday
Rain and snow, becoming all rain after 3pm. Snow level 4700 feet. Cloudy, with a high near 40.
Friday Night
Rain before midnight, then rain and snow. Snow level 5000 feet. Cloudy, with a low around 32.
Saturday
Rain and snow. Mostly cloudy, with a high near 39.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 22.
Sunday
A chance of snow. Mostly cloudy, with a high near 39.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 30.
Monday
Rain and snow. Snow level rising to 6000 feet in the afternoon. Mostly cloudy, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE De Borgia MT
 47.38°N 115.32°W (Elev. 4012 ft)
Last Update:
2:01 pm MDT Mar 9, 2026
Forecast Valid:
5pm MDT Mar 9, 2026-6pm MDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation