Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

Current conditions at

East of Denton MT-81 MP 17 (MTDEN)

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

NA

64°F

18°C

Humidity 36%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 16 Aug 09:00 PM MDT
Extended Forecast for

Square Butte MT

  • Tonight

    Tonight: A 20 percent chance of showers before 1am.  Partly cloudy, with a low around 56. West southwest wind 3 to 6 mph.

    Low: 56 °F

    Slight Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 82. Light and variable wind becoming northwest 5 to 8 mph in the afternoon.

    High: 82 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 57. North northwest wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 57 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 83. Calm wind becoming west southwest around 5 mph in the afternoon.  Chance of precipitation is 20%.

    High: 83 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56. West northwest wind around 6 mph becoming southwest after midnight.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 84. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. North northwest wind 5 to 9 mph becoming south southwest after midnight.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 86. Calm wind becoming north 5 to 7 mph in the afternoon.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 56. West southwest wind 3 to 6 mph.
Monday
Partly sunny, with a high near 82. Light and variable wind becoming northwest 5 to 8 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 57. North northwest wind 5 to 8 mph becoming light and variable after midnight.
Tuesday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 83. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 56. West northwest wind around 6 mph becoming southwest after midnight.
Wednesday
Sunny, with a high near 84. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 57. North northwest wind 5 to 9 mph becoming south southwest after midnight.
Thursday
Sunny, with a high near 86. Calm wind becoming north 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 58.
Friday
Mostly sunny, with a high near 88.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 61.
Saturday
A slight chance of showers. Mostly sunny, with a high near 88.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Sunday
A slight chance of showers. Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Square Butte MT
 47.52°N 110.19°W (Elev. 3235 ft)
12:31 pm MDT Aug 16, 2026
9pm MDT Aug 16, 2026-6pm MDT Aug 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database