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

25°F

-4°C

Humidity 96%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 11 Mar 08:02 AM MDT
Extended Forecast for

12 Miles WSW Superior 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. The snow could be heavy at times. Widespread blowing snow, mainly after 4pm. High near 32. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 7 inches possible.

    High: 32 °F

    Heavy Snow
    and Blowing
    Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Widespread blowing snow. Low around 28. Windy, with a southwest wind 23 to 31 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

    Low: 28 °F

    Heavy Snow
    and Blowing
    Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times. Widespread blowing snow. High near 32. Windy, with a west southwest wind 28 to 37 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    High: 32 °F

    Heavy Snow
    and Blowing
    Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Widespread blowing snow. Low around 27. Breezy, with a west southwest wind 18 to 26 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    Low: 27 °F

    Heavy Snow
    and Blowing
    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. Widespread blowing snow, mainly after noon. High near 31. West southwest wind around 17 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    High: 31 °F

    Heavy Snow
    and Blowing
    Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Low around 27. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: 27 °F

    Heavy Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. High near 29. Breezy. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    High: 29 °F

    Heavy Snow
    and Breezy

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 16. Breezy.

    Low: 16 °F

    Snow Likely
    and Breezy

  • Sunday

    Sunday: A chance of snow, mainly after noon. Partly sunny, with a high near 28.

    High: 28 °F

    Chance Snow

Detailed Forecast

Today
Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 4pm. High near 32. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 7 inches possible.
Tonight
Snow. The snow could be heavy at times. Widespread blowing snow. Low around 28. Windy, with a southwest wind 23 to 31 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.
Thursday
Snow. The snow could be heavy at times. Widespread blowing snow. High near 32. Windy, with a west southwest wind 28 to 37 mph, with gusts as high as 65 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. Widespread blowing snow. Low around 27. Breezy, with a west southwest wind 18 to 26 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Friday
Snow. The snow could be heavy at times. Widespread blowing snow, mainly after noon. High near 31. West southwest wind around 17 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Friday Night
Snow. The snow could be heavy at times. Low around 27. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Saturday
Snow. The snow could be heavy at times. High near 29. Breezy. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Saturday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 16. Breezy.
Sunday
A chance of snow, mainly after noon. Partly sunny, with a high near 28.
Sunday Night
Snow. Mostly cloudy, with a low around 26.
Monday
Rain and snow likely. Mostly cloudy, with a high near 39.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 36.
Tuesday
A chance of rain. Partly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WSW Superior MT
 47.1°N 115.1°W (Elev. 5823 ft)
Last Update:
2:01 am MDT Mar 11, 2026
Forecast Valid:
8am MDT Mar 11, 2026-6pm MDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation