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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Butte, Bert Mooney Airport (KBTM)

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

Clear

25°F

-4°C

Humidity 73%
Wind Speed SE 4 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 22 Mar 06:00 AM MDT
Extended Forecast for

Butte MT

  • Today

    Today: Sunny, with a high near 52. West wind 5 to 10 mph, with gusts as high as 18 mph.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 32. West northwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 32 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 60. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 60 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38. West wind 5 to 9 mph becoming calm in the evening.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain after noon. Mostly cloudy, with a high near 60. Light southwest wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 60 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain. Partly sunny, with a high near 59. Breezy.

    High: 59 °F

    Slight Chance
    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 52. West wind 5 to 10 mph, with gusts as high as 18 mph.
Tonight
Increasing clouds, with a low around 32. West northwest wind 5 to 10 mph becoming light and variable in the evening.
Monday
Partly sunny, with a high near 60. Calm wind becoming west 5 to 7 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 38. West wind 5 to 9 mph becoming calm in the evening.
Tuesday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 60. Light southwest wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.
Tuesday Night
A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 42.
Wednesday
A 20 percent chance of rain. Partly sunny, with a high near 59. Breezy.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Sunny, with a high near 45.
Thursday Night
Mostly clear, with a low around 22.
Friday
Sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 58.
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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:
2:01 am MDT Mar 22, 2026
Forecast Valid:
6am MDT Mar 22, 2026-6pm MDT Mar 28, 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