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

East of Denton MT-81 MP 17 (MTDEN)

Lat: 47.30023°NLon: 109.85117°WElev: 3648.0ft.

NA

51°F

11°C

Humidity 42%
Wind Speed SSE 7 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 20 Jun 08:00 AM MDT
Extended Forecast for

Square Butte MT

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 81. East northeast wind around 8 mph.

    High: 81 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 56. East northeast wind 7 to 12 mph becoming west northwest 13 to 18 mph after midnight. Winds could gust as high as 26 mph.

    Low: 56 °F

    Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 72. West northwest wind 11 to 17 mph, with gusts as high as 25 mph.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. North wind 7 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

    Low: 50 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers. Mostly sunny, with a high near 66. Northwest wind 9 to 17 mph, with gusts as high as 25 mph.

    High: 66 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 47. Northwest wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73. Light and variable wind becoming north northeast 5 to 7 mph in the afternoon.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. Northeast wind 6 to 8 mph becoming southeast after midnight.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 81. East northeast wind around 8 mph.
Tonight
A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 56. East northeast wind 7 to 12 mph becoming west northwest 13 to 18 mph after midnight. Winds could gust as high as 26 mph.
Sunday
Mostly sunny, with a high near 72. West northwest wind 11 to 17 mph, with gusts as high as 25 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. North wind 7 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 66. Northwest wind 9 to 17 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 47. Northwest wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.
Tuesday
Sunny, with a high near 73. Light and variable wind becoming north northeast 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 50. Northeast wind 6 to 8 mph becoming southeast after midnight.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 86.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Square Butte MT
 47.52°N 110.19°W (Elev. 3235 ft)
Last Update:
3:11 am MDT Jun 20, 2026
Forecast Valid:
8am MDT Jun 20, 2026-6pm MDT Jun 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation