Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest

Thunderstorms, some severe, will impact areas of the Plains into the Midwest today. Rainfall can be locally heavy as well from these storms with isolated instances of flash flooding. Monsoonal flow will enhance rainfall across the Four Corners into the central Rockies today. Meanwhile, summer heat continues for the southern Plains, Southwest into southern California. Read More >

Current conditions at

Butte, Bert Mooney Airport (KBTM)

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

Clear

77°F

25°C

Humidity 23%
Wind Speed S 5 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 25 Aug 12:20 PM MDT
Extended Forecast for

Butte MT

  • This Afternoon

    This Afternoon: A slight chance of rain between 2pm and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Patchy smoke before 1pm, then patchy smoke after 2pm. Mostly sunny, with a high near 81. Calm wind becoming west northwest around 5 mph.  Chance of precipitation is 20%.

    High: 81 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A chance of rain and thunderstorms before 10pm, then a slight chance of rain between 10pm and midnight.  Patchy smoke before 7pm, then patchy smoke after 3am. Mostly cloudy, with a low around 51. Light and variable wind becoming south southeast around 6 mph.  Chance of precipitation is 30%.

    Low: 51 °F

    Chance
    Showers then
    Patchy Smoke

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 84. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 84 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight.  Mostly cloudy, then gradually becoming mostly clear, with a low around 50. West northwest wind around 6 mph becoming southeast in the evening.  Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 83. Light south wind becoming south southwest 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 83 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms after noon.  Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
A slight chance of rain between 2pm and 3pm, then a slight chance of showers and thunderstorms after 3pm. Patchy smoke before 1pm, then patchy smoke after 2pm. Mostly sunny, with a high near 81. Calm wind becoming west northwest around 5 mph. Chance of precipitation is 20%.
Tonight
A chance of rain and thunderstorms before 10pm, then a slight chance of rain between 10pm and midnight. Patchy smoke before 7pm, then patchy smoke after 3am. Mostly cloudy, with a low around 51. Light and variable wind becoming south southeast around 6 mph. Chance of precipitation is 30%.
Wednesday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Wednesday Night
A chance of showers and thunderstorms before 9pm, then a chance of rain between 9pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 50. West northwest wind around 6 mph becoming southeast in the evening. Chance of precipitation is 30%.
Thursday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 83. Light south wind becoming south southwest 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 81.
Friday Night
Mostly cloudy, with a low around 48.
Saturday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 75.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 41.
Sunday
A slight chance of rain and thunderstorms. Mostly sunny, with a high near 72.
Sunday Night
Mostly clear, with a low around 40.
Monday
Sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Butte MT
 46°N 112.55°W (Elev. 5558 ft)
12:22 pm MDT Aug 25, 2026
12pm MDT Aug 25, 2026-6pm MDT Aug 31, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database