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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Hazardous Weather Conditions

Current conditions at

ST. REGIS (STGM8)

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

NA

36°F

2°C

Humidity 65%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 10 Mar 11:02 AM MDT
Extended Forecast for

12 Miles SSW St. Regis MT

Winter Storm Warning March 11, 06:00pm until March 14, 12:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: Snow, mainly before 3pm. High near 18. Wind chill values as low as -2. Breezy, with a west wind 23 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 18 °F

    Snow and
    Breezy

  • Tonight

    Tonight: Snow likely, mainly after 3am. Mostly cloudy, with a low around 15. Wind chill values as low as -2. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 15 °F

    Breezy.
    Slight Chance
    Snow then
    Snow Likely

  • Wednesday

    Wednesday: Snow. High near 30. Wind chill values as low as zero. Breezy, with a southwest wind 25 to 28 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 30 °F

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times. Low around 27. Windy, with a southwest wind 28 to 37 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

    Low: 27 °F

    Heavy Snow
    and Windy

  • Thursday

    Thursday: Snow. The snow could be heavy at times. High near 31. Windy, with a west wind 33 to 39 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    High: 31 °F

    Heavy Snow
    and Windy

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Low around 27. Windy. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

    Low: 27 °F

    Heavy Snow
    and Windy

  • Friday

    Friday: Snow. The snow could be heavy at times. High near 31. Breezy. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    High: 31 °F

    Heavy Snow
    and Breezy

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Cloudy, with a low around 24. Windy.

    Low: 24 °F

    Heavy Snow
    and Windy

  • Saturday

    Saturday: Snow. Cloudy, with a high near 25. Windy.

    High: 25 °F

    Snow and
    Windy

Detailed Forecast

Today
Snow, mainly before 3pm. High near 18. Wind chill values as low as -2. Breezy, with a west wind 23 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow likely, mainly after 3am. Mostly cloudy, with a low around 15. Wind chill values as low as -2. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Wednesday
Snow. High near 30. Wind chill values as low as zero. Breezy, with a southwest wind 25 to 28 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 27. Windy, with a southwest wind 28 to 37 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 31. Windy, with a west wind 33 to 39 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 27. Windy. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.
Friday
Snow. The snow could be heavy at times. High near 31. Breezy. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Friday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 24. Windy.
Saturday
Snow. Cloudy, with a high near 25. Windy.
Saturday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 14. Windy.
Sunday
A chance of snow. Mostly cloudy, with a high near 27.
Sunday Night
Snow likely. Mostly cloudy, with a low around 25.
Monday
Snow likely. Mostly cloudy, with a high near 36. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SSW St. Regis MT
 47.14°N 115.18°W (Elev. 6535 ft)
Last Update:
2:01 am MDT Mar 10, 2026
Forecast Valid:
11am MDT Mar 10, 2026-6pm MDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation