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

Butte, Bert Mooney Airport (KBTM)

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

Clear

45°F

7°C

Humidity 70%
Wind Speed ESE 4 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 15 Sep 11:35 PM MDT
Extended Forecast for

4 Miles SSE Butte MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. North northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Patchy fog before 8am. Patchy frost before 8am. Otherwise, sunny, with a high near 69. Calm wind becoming east southeast 5 to 8 mph in the afternoon.

    High: 69 °F

    Patchy Frost
    and Patchy
    Fog then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. East wind 3 to 7 mph.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 76. Calm wind becoming south 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 9pm, then rain likely, mainly between 9pm and midnight. Mostly cloudy, with a low around 46. South wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely then
    Slight Chance
    Rain

  • Friday

    Friday: A chance of rain, then showers and possibly a thunderstorm after noon. High near 69. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 69 °F

    Chance Rain
    then Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 42. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 42 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of rain, mainly after noon. Partly sunny, with a high near 68.

    High: 68 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. North northwest wind 5 to 7 mph becoming calm after midnight.
Wednesday
Patchy fog before 8am. Patchy frost before 8am. Otherwise, sunny, with a high near 69. Calm wind becoming east southeast 5 to 8 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 40. East wind 3 to 7 mph.
Thursday
Mostly sunny, with a high near 76. Calm wind becoming south 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Showers likely and possibly a thunderstorm before 9pm, then rain likely, mainly between 9pm and midnight. Mostly cloudy, with a low around 46. South wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 70%.
Friday
A chance of rain, then showers and possibly a thunderstorm after noon. High near 69. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 42. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of rain, mainly after noon. Partly sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Sunny, with a high near 73.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Butte MT
 45.97°N 112.49°W (Elev. 5522 ft)
Last Update:
2:01 pm MDT Sep 15, 2026
Forecast Valid:
11pm MDT Sep 15, 2026-6pm MDT Sep 22, 2026
 
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