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

28°F

-2°C

Humidity 81%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 09 Mar 11:02 PM MDT
Extended Forecast for

6 Miles NNW Superior MT

High Wind Watch March 12, 12:00am until March 12, 12:00pm
Click here for hazard details and duration
High Wind Watch

  • Tonight

    Tonight: Snow likely, mainly after 3am. Mostly cloudy, with a low around 24. South southwest wind 3 to 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

    Low: 24 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow likely, mainly between 11am and 4pm. Partly sunny, with a high near 33. West wind 3 to 8 mph. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow after midnight. Mostly cloudy, with a low around 23. South southwest wind 3 to 8 mph. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Partly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow. High near 39. Southwest wind 5 to 7 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 39 °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 36. Southwest wind 7 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 36 °F

    Rain/Snow

  • Thursday

    Thursday: Rain and snow. Snow level 4500 feet. High near 41. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow, becoming all rain after 3am. Snow level 4700 feet. Low around 37. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow

  • Friday

    Friday: Rain and snow, becoming all rain after noon. Snow level 4800 feet. Cloudy, with a high near 43.

    High: 43 °F

    Rain/Snow
    then Rain

  • Friday Night

    Friday Night: Rain. Snow level 5000 feet. Cloudy, with a low around 36.

    Low: 36 °F

    Rain

Detailed Forecast

Tonight
Snow likely, mainly after 3am. Mostly cloudy, with a low around 24. South southwest wind 3 to 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Tuesday
Snow likely, mainly between 11am and 4pm. Partly sunny, with a high near 33. West wind 3 to 8 mph. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 50 percent chance of snow after midnight. Mostly cloudy, with a low around 23. South southwest wind 3 to 8 mph. New snow accumulation of less than a half inch possible.
Wednesday
Snow. High near 39. Southwest wind 5 to 7 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of around an inch 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 36. Southwest wind 7 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Thursday
Rain and snow. Snow level 4500 feet. High near 41. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday Night
Rain and snow, becoming all rain after 3am. Snow level 4700 feet. Low around 37. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday
Rain and snow, becoming all rain after noon. Snow level 4800 feet. Cloudy, with a high near 43.
Friday Night
Rain. Snow level 5000 feet. Cloudy, with a low around 36.
Saturday
Rain and snow, becoming all snow after 3pm. Mostly cloudy, with a high near 41.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 26.
Sunday
A chance of snow. Mostly cloudy, with a high near 41.
Sunday Night
Rain and snow likely. Cloudy, with a low around 34.
Monday
Rain and snow likely. Snow level 4000 feet rising to 6000 feet in the afternoon. Mostly cloudy, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Superior MT
 47.27°N 114.92°W (Elev. 3953 ft)
Last Update:
2:01 pm MDT Mar 9, 2026
Forecast Valid:
11pm MDT Mar 9, 2026-6pm MDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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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