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

Butte, Bert Mooney Airport (KBTM)

Lat: 45.95472°NLon: 112.4975°WElev: 5545.0ft.

Mostly Cloudy

34°F

1°C

Humidity 37%
Wind Speed WSW 13 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 11 Mar 11:35 AM MDT
Extended Forecast for

11 Miles WNW Silver Star MT

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

  • Today

    Today: A 20 percent chance of snow after 5pm. Patchy blowing snow. Partly sunny, with a high near 26. Wind chill values as low as -4. Breezy, with a west southwest wind 25 to 28 mph, with gusts as high as 46 mph.

    High: 26 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow likely, mainly after 4am. Widespread blowing snow, mainly after 3am. Mostly cloudy, with a low around 23. Windy, with a southwest wind 29 to 34 mph increasing to 39 to 44 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 23 °F

    Snow Likely
    and Blowing
    Snow

  • Thursday

    Thursday: Snow likely. Widespread blowing snow. Mostly cloudy, with a high near 29. Windy, with a west wind around 46 mph, with gusts as high as 80 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 29 °F

    Snow Likely
    and Blowing
    Snow

  • Thursday Night

    Thursday Night: Snow. Widespread blowing snow, mainly before 9pm. Low around 23. Windy, with a west wind 25 to 34 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 23 °F

    Snow and
    Blowing Snow

  • Friday

    Friday: Snow. Patchy blowing snow. High near 32. Breezy, with a west wind 25 to 28 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 32 °F

    Snow and
    Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Snow. Low around 28. Breezy. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Snow and
    Breezy

  • Saturday

    Saturday: Snow. High near 31. Windy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow and
    Windy

  • Saturday Night

    Saturday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 15. Windy.

    Low: 15 °F

    Chance Snow
    and Windy

  • Sunday

    Sunday: A chance of snow, mainly after noon. Mostly cloudy, with a high near 25.

    High: 25 °F

    Chance Snow

Detailed Forecast

Today
A 20 percent chance of snow after 5pm. Patchy blowing snow. Partly sunny, with a high near 26. Wind chill values as low as -4. Breezy, with a west southwest wind 25 to 28 mph, with gusts as high as 46 mph.
Tonight
Snow likely, mainly after 4am. Widespread blowing snow, mainly after 3am. Mostly cloudy, with a low around 23. Windy, with a southwest wind 29 to 34 mph increasing to 39 to 44 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Thursday
Snow likely. Widespread blowing snow. Mostly cloudy, with a high near 29. Windy, with a west wind around 46 mph, with gusts as high as 80 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow. Widespread blowing snow, mainly before 9pm. Low around 23. Windy, with a west wind 25 to 34 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow. Patchy blowing snow. High near 32. Breezy, with a west wind 25 to 28 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow. Low around 28. Breezy. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow. High near 31. Windy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 15. Windy.
Sunday
A chance of snow, mainly after noon. Mostly cloudy, with a high near 25.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 24.
Monday
A chance of snow. Cloudy, with a high near 40. Breezy.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 33. Breezy.
Tuesday
Partly sunny, with a high near 48. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WNW Silver Star MT
 45.77°N 112.48°W (Elev. 8550 ft)
Last Update:
10:11 am MDT Mar 11, 2026
Forecast Valid:
11am MDT Mar 11, 2026-6pm MDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation