Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday

Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >

Hazardous Weather Conditions

Current conditions at

Butte, Bert Mooney Airport (KBTM)

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

Partly Cloudy

64°F

18°C

Humidity 63%
Wind Speed E 4 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 52°F (11°C)
Visibility 7.00 mi
Last update 27 Jul 11:35 PM MDT
Extended Forecast for

Butte MT

  • Tonight

    Tonight: Areas of smoke. Partly cloudy, with a low around 55. Light and variable wind.

    Low: 55 °F

    Areas Smoke

  • Tuesday

    Tuesday: Areas of smoke before 2pm, then areas of smoke after 3pm. Sunny, with a high near 89. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 89 °F

    Areas Smoke

  • Tuesday Night

    Tuesday Night: Areas of smoke. Mostly clear, with a low around 55. West northwest wind 3 to 8 mph. Winds could gust as high as 18 mph.

    Low: 55 °F

    Areas Smoke

  • Wednesday

    Wednesday: Areas of smoke before 7am. Sunny, with a high near 87. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 87 °F

    Areas Smoke
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55. West wind 5 to 9 mph becoming calm  after midnight.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
Areas of smoke. Partly cloudy, with a low around 55. Light and variable wind.
Tuesday
Areas of smoke before 2pm, then areas of smoke after 3pm. Sunny, with a high near 89. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
Areas of smoke. Mostly clear, with a low around 55. West northwest wind 3 to 8 mph. Winds could gust as high as 18 mph.
Wednesday
Areas of smoke before 7am. Sunny, with a high near 87. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 55. West wind 5 to 9 mph becoming calm after midnight.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 94.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Sunny, with a high near 89.
Sunday Night
Clear, with a low around 49.
Monday
Sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Butte MT
 46.01°N 112.52°W (Elev. 5522 ft)
2:01 pm MDT Jul 27, 2026
11pm MDT Jul 27, 2026-6pm MDT Aug 3, 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