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

37°F

3°C

Humidity 52%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 10 Mar 01:02 PM 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

  • This Afternoon

    This Afternoon: Snow likely, mainly between 2pm and 5pm. The snow could be heavy at times. Mostly cloudy, with a high near 19. Wind chill values as low as -1. Breezy, with a west wind around 25 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 3 to 5 inches possible.

    High: 19 °F

    Heavy Snow
    and Breezy

  • Tonight

    Tonight: Snow likely, mainly after 3am. Mostly cloudy, with a low around 13. Wind chill values as low as -4. Breezy, with a southwest wind 18 to 25 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 13 °F

    Breezy.
    Slight Chance
    Snow then
    Snow Likely

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 30. Wind chill values as low as -1. Breezy, with a southwest wind 24 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 30 °F

    Heavy Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times. Low around 26. Windy, with a southwest wind 26 to 31 mph increasing to 32 to 37 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    Low: 26 °F

    Heavy Snow
    and Windy

  • Thursday

    Thursday: Snow. The snow could be heavy at times. High near 30. Windy, with a west wind 34 to 39 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

    High: 30 °F

    Heavy Snow
    and Windy

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Low around 26. Windy. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

    Low: 26 °F

    Heavy Snow
    and Windy

  • Friday

    Friday: Snow. The snow could be heavy at times. High near 30. Breezy. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

    High: 30 °F

    Heavy Snow
    and Breezy

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Cloudy, with a low around 25. Breezy.

    Low: 25 °F

    Heavy Snow
    and Breezy

  • Saturday

    Saturday: Snow. The snow could be heavy at times. Cloudy, with a high near 26. Windy.

    High: 26 °F

    Heavy Snow
    and Windy

Detailed Forecast

This Afternoon
Snow likely, mainly between 2pm and 5pm. The snow could be heavy at times. Mostly cloudy, with a high near 19. Wind chill values as low as -1. Breezy, with a west wind around 25 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow likely, mainly after 3am. Mostly cloudy, with a low around 13. Wind chill values as low as -4. Breezy, with a southwest wind 18 to 25 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 30. Wind chill values as low as -1. Breezy, with a southwest wind 24 to 29 mph, with gusts as high as 41 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 26. Windy, with a southwest wind 26 to 31 mph increasing to 32 to 37 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 30. Windy, with a west wind 34 to 39 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 26. Windy. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.
Friday
Snow. The snow could be heavy at times. High near 30. Breezy. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.
Friday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 25. Breezy.
Saturday
Snow. The snow could be heavy at times. Cloudy, with a high near 26. 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 26.
Sunday Night
Snow likely. Mostly cloudy, with a low around 23.
Monday
Snow likely. Mostly cloudy, with a high near 36.
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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:
12:22 pm MDT Mar 10, 2026
Forecast Valid:
1pm MDT Mar 10, 2026-6pm MDT Mar 16, 2026
 
Forecast Discussion
 
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