Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

Butte, Bert Mooney Airport (KBTM)

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

Rain

67°F

19°C

Humidity 45%
Wind Speed N 6 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 01 Sep 07:53 PM MDT
Extended Forecast for

3 Miles W Butte MT

Red Flag Warning September 2, 12:00pm until September 3, 08:00pm
Click here for hazard details and duration
Red Flag Warning
  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and midnight.  Mostly cloudy, with a low around 46. Southwest wind 8 to 13 mph becoming east southeast after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely then
    Mostly Cloudy

  • Wednesday

    Wednesday: Rain and thunderstorms likely before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm.  Partly sunny, with a high near 74. Southeast wind 7 to 12 mph becoming southwest 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 60%.

    High: 74 °F

    Slight Chance
    Rain then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41. West wind 12 to 17 mph becoming southwest 6 to 11 mph in the evening. Winds could gust as high as 25 mph.

    Low: 41 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 71. South southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 71 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after midnight.  Mostly cloudy, with a low around 43. Southwest wind 12 to 17 mph becoming light west  after midnight. Winds could gust as high as 25 mph.

    Low: 43 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: A 20 percent chance of rain.  Mostly sunny, with a high near 72.

    High: 72 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly after midnight.  Partly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain before midnight.  Partly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Rain then
    Mostly Clear

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers and thunderstorms between 11pm and midnight. Mostly cloudy, with a low around 46. Southwest wind 8 to 13 mph becoming east southeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 70%.
Wednesday
Rain and thunderstorms likely before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 74. Southeast wind 7 to 12 mph becoming southwest 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%.
Wednesday Night
Mostly cloudy, with a low around 41. West wind 12 to 17 mph becoming southwest 6 to 11 mph in the evening. Winds could gust as high as 25 mph.
Thursday
Mostly sunny, with a high near 71. South southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.
Thursday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 43. Southwest wind 12 to 17 mph becoming light west after midnight. Winds could gust as high as 25 mph.
Friday
A 20 percent chance of rain. Mostly sunny, with a high near 72.
Friday Night
A 30 percent chance of rain, mainly after midnight. Partly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
A slight chance of rain before midnight. Partly cloudy, with a low around 44.
Sunday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75.
Sunday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 46.
Labor Day
Rain likely. Mostly cloudy, with a high near 70.
Monday Night
A chance of rain. Mostly cloudy, with a low around 42.
Tuesday
A chance of rain. Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Butte MT
 46°N 112.61°W (Elev. 5502 ft)
12:22 pm MDT Sep 1, 2026
8pm MDT Sep 1, 2026-6pm MDT Sep 8, 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