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.

light snow,mist

29°F

-2°C

Humidity 92%
Wind Speed NW 8 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 27°F (-3°C)
Visibility 2.50 mi
Wind Chill21°F (-6°C)
Last update 02 Apr 08:41 PM MDT
Extended Forecast for

11 Miles WNW Silver Star MT

Winter Weather Advisory until April 3, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until April 3, 06:00am

    NOW until 6:00am Fri

    Winter Weather Advisory

  • Tonight

    Low: 18 °F

    Snow and
    Blustery

  • Friday

    Friday: A 20 percent chance of snow before 7am. Partly sunny, with a high near 32. Northwest wind 16 to 18 mph, with gusts as high as 30 mph.

    High: 32 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. West southwest wind 13 to 16 mph, with gusts as high as 26 mph.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 40. West southwest wind 13 to 15 mph, with gusts as high as 26 mph.

    High: 40 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. West southwest wind 10 to 16 mph, with gusts as high as 26 mph.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

Detailed Forecast

Tonight
Snow, mainly before 2am. Low around 18. Wind chill values as low as zero. Blustery, with a northwest wind 18 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.
Friday
A 20 percent chance of snow before 7am. Partly sunny, with a high near 32. Northwest wind 16 to 18 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 23. West southwest wind 13 to 16 mph, with gusts as high as 26 mph.
Saturday
Sunny, with a high near 40. West southwest wind 13 to 15 mph, with gusts as high as 26 mph.
Saturday Night
Mostly clear, with a low around 26. West southwest wind 10 to 16 mph, with gusts as high as 26 mph.
Sunday
Sunny, with a high near 45.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 47. Breezy.
Tuesday Night
A slight chance of snow. Partly cloudy, with a low around 26. Breezy.
Wednesday
A chance of snow. Partly sunny, with a high near 37.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 22. Blustery.
Thursday
A chance of snow. Partly sunny, with a high near 32.
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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:
2:01 pm MDT Apr 2, 2026
Forecast Valid:
8pm MDT Apr 2, 2026-6pm MDT Apr 9, 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