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

35°F

2°C

Humidity 69%
Wind Speed N 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 09 Oct 01:53 AM MDT
Extended Forecast for

Butte MT

  • Overnight

    Overnight: Partly cloudy, with a low around 36. East southeast wind 3 to 6 mph.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 69. Light southeast wind becoming south southeast 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39. East southeast wind 7 to 10 mph.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 70. Southeast wind 6 to 15 mph, with gusts as high as 24 mph.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain after midnight. Partly cloudy, with a low around 44. South wind 7 to 14 mph, with gusts as high as 23 mph.

    Low: 44 °F

    Mostly Clear
    then Chance
    Rain

  • Saturday

    Saturday: Rain likely, then showers and possibly a thunderstorm after 9am. High near 61. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 61 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then rain likely after midnight. Mostly cloudy, with a low around 31. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 31 °F

    Showers
    Likely

  • Sunday

    Sunday: Rain and snow likely, becoming all rain after noon. Snow level 5800 feet. Mostly cloudy, with a high near 46.

    High: 46 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Sunday Night

    Sunday Night: A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 36. East southeast wind 3 to 6 mph.
Thursday
Sunny, with a high near 69. Light southeast wind becoming south southeast 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 39. East southeast wind 7 to 10 mph.
Friday
Sunny, with a high near 70. Southeast wind 6 to 15 mph, with gusts as high as 24 mph.
Friday Night
A 30 percent chance of rain after midnight. Partly cloudy, with a low around 44. South wind 7 to 14 mph, with gusts as high as 23 mph.
Saturday
Rain likely, then showers and possibly a thunderstorm after 9am. High near 61. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then rain likely after midnight. Mostly cloudy, with a low around 31. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain and snow likely, becoming all rain after noon. Snow level 5800 feet. Mostly cloudy, with a high near 46.
Sunday Night
A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 27.
Columbus Day
A slight chance of snow before 3pm, then a slight chance of rain. Mostly cloudy, with a high near 43.
Monday Night
A chance of rain and snow. Snow level 6400 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 24.
Tuesday
A chance of rain and snow. Snow level 5900 feet rising to 7400 feet in the afternoon. Partly sunny, with a high near 47.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 28.
Wednesday
A chance of rain and snow. Snow level 6400 feet rising to 7000 feet in the afternoon. Partly sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Butte MT
 46°N 112.55°W (Elev. 5558 ft)
Last Update:
4:16 pm MDT Oct 8, 2025
Forecast Valid:
2am MDT Oct 9, 2025-6pm MDT Oct 15, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation