National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Butte, Bert Mooney Airport (KBTM)

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

Mostly Cloudy

43°F

6°C

Humidity 65%
Wind Speed N 0 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 07 Mar 07:20 PM MST
Extended Forecast for

Butte MT

Wind Advisory March 8, 11:00am until March 8, 11:00pm
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 35. Northwest wind 7 to 10 mph becoming south southwest after midnight. Winds could gust as high as 18 mph.

    Low: 35 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 52. Windy, with a west southwest wind 10 to 20 mph increasing to 21 to 31 mph in the afternoon. Winds could gust as high as 46 mph.

    High: 52 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Windy

  • Sunday Night

    Sunday Night: A slight chance of rain after 11pm, mixing with snow after 2am. Snow level 7100 feet lowering to 5600 feet after midnight . Partly cloudy, with a low around 34. Breezy, with a west wind 17 to 25 mph, with gusts as high as 44 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain and
    Breezy then
    Slight Chance
    Rain/Snow

  • Monday

    Monday: A 40 percent chance of snow. Partly sunny, with a high near 41. Windy, with a west wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 19. West northwest wind 13 to 18 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Little or no snow accumulation expected.

    Low: 19 °F

    Chance Snow

  • Tuesday

    Tuesday: A 40 percent chance of snow. Partly sunny, with a high near 31. Little or no snow accumulation expected.

    High: 31 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 15. Blustery.

    Low: 15 °F

    Slight Chance
    Snow and
    Blustery

  • Wednesday

    Wednesday: Partly sunny, with a high near 41. Breezy.

    High: 41 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 35. Northwest wind 7 to 10 mph becoming south southwest after midnight. Winds could gust as high as 18 mph.
Sunday
Mostly sunny, with a high near 52. Windy, with a west southwest wind 10 to 20 mph increasing to 21 to 31 mph in the afternoon. Winds could gust as high as 46 mph.
Sunday Night
A slight chance of rain after 11pm, mixing with snow after 2am. Snow level 7100 feet lowering to 5600 feet after midnight . Partly cloudy, with a low around 34. Breezy, with a west wind 17 to 25 mph, with gusts as high as 44 mph. Chance of precipitation is 20%.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 41. Windy, with a west wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 40 mph. Little or no snow accumulation expected.
Monday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 19. West northwest wind 13 to 18 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph. Little or no snow accumulation expected.
Tuesday
A 40 percent chance of snow. Partly sunny, with a high near 31. Little or no snow accumulation expected.
Tuesday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 15. Blustery.
Wednesday
Partly sunny, with a high near 41. Breezy.
Wednesday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 34.
Thursday
A chance of snow before 11am, then rain likely. Snow level rising to 5900 feet in the afternoon. Mostly cloudy, with a high near 48. Windy.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 30. Windy.
Friday
A chance of snow. Mostly cloudy, with a high near 40. Breezy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 29.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 42. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Butte MT
 46.01°N 112.52°W (Elev. 5522 ft)
Last Update:
1:00 pm MST Mar 7, 2026
Forecast Valid:
7pm MST Mar 7, 2026-6pm MDT Mar 14, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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