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

Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

Butte, Bert Mooney Airport (KBTM)

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

Overcast

12°F

-11°C

Humidity 72%
Wind Speed NW 9 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill-0°F (-18°C)
Last update 28 Nov 10:00 PM MST
Extended Forecast for

Butte MT

  • Tonight

    Tonight: Partly cloudy, with a low around 3. Light and variable wind.

    Low: 3 °F

    Partly Cloudy

  • Saturday

    Saturday: Patchy fog between 8am and 9am. Otherwise, increasing clouds, with a high near 27. Calm wind.

    High: 27 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 12. Calm wind.

    Low: 12 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 28. Calm wind.

    High: 28 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 10. Calm wind becoming west around 5 mph.

    Low: 10 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 20. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow likely, mainly before 11am. Mostly cloudy, with a high near 33.

    High: 33 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 3. Light and variable wind.
Saturday
Patchy fog between 8am and 9am. Otherwise, increasing clouds, with a high near 27. Calm wind.
Saturday Night
Mostly cloudy, with a low around 12. Calm wind.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 28. Calm wind.
Sunday Night
Partly cloudy, with a low around 10. Calm wind becoming west around 5 mph.
Monday
Partly sunny, with a high near 33.
Monday Night
A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 20. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 33.
Tuesday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
A slight chance of snow. Partly sunny, with a high near 35.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 23.
Friday
A chance of rain and snow. Partly sunny, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Butte MT
 46.01°N 112.52°W (Elev. 5522 ft)
Last Update:
1:01 pm MST Nov 28, 2025
Forecast Valid:
10pm MST Nov 28, 2025-6pm MST Dec 5, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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