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

Severe Thunderstorms and Heavy Rainfall; Typhoon Watch in Guam and CNMI

Heavy to excessive rainfall will continue through tonight from the Texas Big Bend region into southern Oklahoma. Scattered damaging wind gusts and a few tornadoes may accompany a line of severe thunderstorms that is expected across the Mid-Atlantic into New England Friday. A Typhoon Watch continues for Guam and CNMI as Tropical Storm Champi will strengthen and approach the islands this weekend. Read More >

Current conditions at

Butte, Bert Mooney Airport (KBTM)

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

Clear

50°F

10°C

Humidity 46%
Wind Speed SSE 6 MPH
Barometer 30.65 in (1037.93 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 15 Oct 06:15 PM MDT
Extended Forecast for

Butte MT

  • Tonight

    Tonight: Patchy freezing fog after 8pm. Widespread frost before midnight, then widespread frost after 3am. Otherwise, mostly clear, with a low around 24. South southeast wind 5 to 9 mph.

    Low: 24 °F

    Frost and
    Patchy
    Freezing Fog

  • Friday

    Friday: Patchy freezing fog before 8am. Widespread frost before 11am. Otherwise, sunny, with a high near 58. South southeast wind around 6 mph becoming calm.

    High: 58 °F

    Frost and
    Patchy
    Freezing Fog
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32. South southeast wind 7 to 13 mph, with gusts as high as 18 mph.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Widespread frost between 9am and 10am. Otherwise, mostly sunny, with a high near 61. Light south wind becoming south southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 61 °F

    Frost then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32. Southwest wind 5 to 8 mph becoming calm after midnight.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy freezing fog after 8pm. Widespread frost before midnight, then widespread frost after 3am. Otherwise, mostly clear, with a low around 24. South southeast wind 5 to 9 mph.
Friday
Patchy freezing fog before 8am. Widespread frost before 11am. Otherwise, sunny, with a high near 58. South southeast wind around 6 mph becoming calm.
Friday Night
Partly cloudy, with a low around 32. South southeast wind 7 to 13 mph, with gusts as high as 18 mph.
Saturday
Widespread frost between 9am and 10am. Otherwise, mostly sunny, with a high near 61. Light south wind becoming south southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 32. Southwest wind 5 to 8 mph becoming calm after midnight.
Sunday
Sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 33.
Monday
Sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 34.
Wednesday
A slight chance of rain and snow. Partly sunny, with a high near 52.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
A chance of rain and snow. Partly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Butte MT
 45.98°N 112.55°W (Elev. 5568 ft)
Last Update:
3:00 pm MDT Oct 15, 2026
Forecast Valid:
6pm MDT Oct 15, 2026-6pm MDT Oct 22, 2026
 
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Additional Resources

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