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.

Clear

18°F

-8°C

Humidity 64%
Wind Speed S 4 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 11 Mar 01:53 AM MDT
Extended Forecast for

8 Miles N Dewey MT

High Wind Warning March 12, 12:00am until March 13, 12:00am
Click here for hazard details and duration
High Wind Warning

  • Overnight

    Overnight: Mostly clear, with a low around 9. Wind chill values as low as -7. West wind 11 to 13 mph, with gusts as high as 21 mph.

    Low: 9 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly after 4pm. Patchy blowing snow after 10am. Mostly sunny, with a high near 28. Wind chill values as low as -7. Breezy, with a west southwest wind 14 to 23 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Patchy
    Blowing Snow
    then Chance
    Snow and
    Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 3am. The snow could be heavy at times. Widespread blowing snow, mainly after 3am. Mostly cloudy, with a low around 27. Windy, with a west southwest wind 23 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    Low: 27 °F

    Heavy Snow
    and Blowing
    Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times. Areas of blowing snow. High near 32. Windy, with a west southwest wind around 32 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 32 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Thursday Night

    Thursday Night: Snow. Areas of blowing snow. Low around 28. Windy, with a west wind 22 to 30 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 28 °F

    Snow and
    Areas Blowing
    Snow

  • Friday

    Friday: Snow. Patchy blowing snow before 1pm. High near 35. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Snow and
    Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Snow. Low around 30. Breezy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 30 °F

    Snow and
    Breezy

  • Saturday

    Saturday: Snow. Cloudy, with a high near 31. Blustery.

    High: 31 °F

    Snow and
    Blustery

  • Saturday Night

    Saturday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 14. Windy.

    Low: 14 °F

    Chance Snow
    and Windy

Detailed Forecast

Overnight
Mostly clear, with a low around 9. Wind chill values as low as -7. West wind 11 to 13 mph, with gusts as high as 21 mph.
Wednesday
A 40 percent chance of snow, mainly after 4pm. Patchy blowing snow after 10am. Mostly sunny, with a high near 28. Wind chill values as low as -7. Breezy, with a west southwest wind 14 to 23 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely, mainly after 3am. The snow could be heavy at times. Widespread blowing snow, mainly after 3am. Mostly cloudy, with a low around 27. Windy, with a west southwest wind 23 to 33 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow. The snow could be heavy at times. Areas of blowing snow. High near 32. Windy, with a west southwest wind around 32 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow. Areas of blowing snow. Low around 28. Windy, with a west wind 22 to 30 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow. Patchy blowing snow before 1pm. High near 35. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow. Low around 30. Breezy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow. Cloudy, with a high near 31. Blustery.
Saturday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 14. Windy.
Sunday
A chance of snow, mainly after noon. Mostly cloudy, with a high near 27.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 24.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 41. Breezy.
Monday Night
A chance of rain and snow. Snow level 8000 feet. Mostly cloudy, with a low around 34. Breezy.
Tuesday
A slight chance of rain. Snow level 7800 feet rising to 8400 feet in the afternoon. Partly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Dewey MT
 45.89°N 112.84°W (Elev. 7635 ft)
Last Update:
12:22 am MDT Mar 11, 2026
Forecast Valid:
2am MDT Mar 11, 2026-6pm MDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation