Wet and Cool in the East this Memorial Day Weekend; Well Above Normal Temperatures in the Northern Plains

A wet Memorial Day weekend is in store for the East, with widespread rainfall of 1 to more than 2 inches expected from the Gulf Coast to southern New England. Well above normal temperatures are forecast to build across the northern Plains. Another round of heavy to excessive rainfall is expected to impact the western Gulf Coast this weekend with Flood Watches in effect. Read More >

Current conditions at

Butte, Bert Mooney Airport (KBTM)

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

Mostly Cloudy

61°F

16°C

Humidity 25%
Wind Speed N 6 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 22 May 05:05 PM MDT
Extended Forecast for

Butte MT

  • Tonight

    Tonight: A 20 percent chance of rain before 10pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 37. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 37 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Saturday

    Saturday: Areas of frost before 7am.  Otherwise, mostly sunny, with a high near 70. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 70 °F

    Areas Frost
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41. West northwest wind 5 to 10 mph becoming light west southwest  in the evening. Winds could gust as high as 20 mph.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 76. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45. West wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 21 mph.

    Low: 45 °F

    Mostly Clear

  • Memorial Day

    Memorial Day: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 78.

    High: 78 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of rain before midnight.  Partly cloudy, with a low around 45.

    Low: 45 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of rain after midnight.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Showers
    Likely

Detailed Forecast

Tonight
A 20 percent chance of rain before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 37. Northwest wind 5 to 7 mph becoming calm in the evening.
Saturday
Areas of frost before 7am. Otherwise, mostly sunny, with a high near 70. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 41. West northwest wind 5 to 10 mph becoming light west southwest in the evening. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 76. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Mostly clear, with a low around 45. West wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Memorial Day
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78.
Monday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 45.
Tuesday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 67.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 39.
Wednesday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 62.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 41.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 68.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 42.
Friday
A chance of rain and thunderstorms. Partly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Butte MT
 46.01°N 112.52°W (Elev. 5522 ft)
2:01 pm MDT May 22, 2026
5pm MDT May 22, 2026-6pm MDT May 29, 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