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

19°F

-7°C

Humidity 85%
Wind Speed E 4 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 22 Mar 08:20 AM MDT
Extended Forecast for

9 Miles N Dewey MT

  • Today

    Today: Sunny, with a high near 41. West wind 11 to 14 mph, with gusts as high as 28 mph.

    High: 41 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 29. Southwest wind 6 to 14 mph, with gusts as high as 26 mph.

    Low: 29 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 48. West southwest wind 6 to 14 mph, with gusts as high as 25 mph.

    High: 48 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. West southwest wind 7 to 14 mph, with gusts as high as 25 mph.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of rain after noon.  Snow level rising to 8800 feet in the afternoon. Mostly cloudy, with a high near 48. Southwest wind 8 to 18 mph, with gusts as high as 37 mph.

    High: 48 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain before 9am, then a chance of rain and snow.  Snow level 8200 feet. Partly sunny, with a high near 48. Breezy.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 48 °F

    Chance
    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of rain before 9pm, then a chance of snow.  Mostly cloudy, with a low around 24. Breezy.

    Low: 24 °F

    Chance
    Rain/Snow and
    Breezy then
    Chance Snow

  • Thursday

    Thursday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 41. West wind 11 to 14 mph, with gusts as high as 28 mph.
Tonight
Increasing clouds, with a low around 29. Southwest wind 6 to 14 mph, with gusts as high as 26 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 48. West southwest wind 6 to 14 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 34. West southwest wind 7 to 14 mph, with gusts as high as 25 mph.
Tuesday
A 40 percent chance of rain after noon. Snow level rising to 8800 feet in the afternoon. Mostly cloudy, with a high near 48. Southwest wind 8 to 18 mph, with gusts as high as 37 mph.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 37.
Wednesday
A chance of rain before 9am, then a chance of rain and snow. Snow level 8200 feet. Partly sunny, with a high near 48. Breezy. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain before 9pm, then a chance of snow. Mostly cloudy, with a low around 24. Breezy.
Thursday
Sunny, with a high near 36.
Thursday Night
Mostly clear, with a low around 17.
Friday
Sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles N Dewey MT
 45.91°N 112.85°W (Elev. 7398 ft)
2:01 am MDT Mar 22, 2026
8am MDT Mar 22, 2026-6pm MDT Mar 28, 2026
 
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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