Showers and Storms in the East; Dangerously Hot and Dry in the West

A frontal boundary will bring scattered showers and storms to portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Intermountain West and expand into the Central U.S. by early next week. Elevated wildfire conditions will develop across portions of the Northern/Central Plains and air quality issues will persist in the Northwest. Read More >

Current conditions at

Hettinger, Hettinger Municipal Airport (KHEI)

Lat: 46.01°NLon: 102.65°WElev: 2703ft.

Fair

74°F

23°C

Humidity 26%
Wind Speed Calm
Barometer 29.94 in (1012.4 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 5 Aug 7:53 pm MDT
Extended Forecast for

Bison SD

  • Tonight

    Tonight: Areas of smoke after 9pm. Partly cloudy, with a low around 56. Southeast wind around 6 mph becoming southwest after midnight.

    Low: 56 °F

    Areas Smoke

  • Thursday

    Thursday: Areas of smoke. Sunny, with a high near 95. Light west wind becoming northwest 9 to 14 mph in the morning. Winds could gust as high as 25 mph.

    High: 95 °F

    Areas Smoke

  • Thursday Night

    Thursday Night: Areas of smoke before 3am. Mostly clear, with a low around 56. West wind 6 to 14 mph becoming north after midnight. Winds could gust as high as 24 mph.

    Low: 56 °F

    Areas Smoke

  • Friday

    Friday: Sunny, with a high near 87. North wind around 7 mph becoming southeast in the afternoon. Winds could gust as high as 16 mph.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. Southeast wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 91. Southeast wind 5 to 8 mph becoming north in the morning. Winds could gust as high as 17 mph.

    High: 91 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 58.

    Low: 58 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Areas of smoke after 9pm. Partly cloudy, with a low around 56. Southeast wind around 6 mph becoming southwest after midnight.
Thursday
Areas of smoke. Sunny, with a high near 95. Light west wind becoming northwest 9 to 14 mph in the morning. Winds could gust as high as 25 mph.
Thursday Night
Areas of smoke before 3am. Mostly clear, with a low around 56. West wind 6 to 14 mph becoming north after midnight. Winds could gust as high as 24 mph.
Friday
Sunny, with a high near 87. North wind around 7 mph becoming southeast in the afternoon. Winds could gust as high as 16 mph.
Friday Night
Mostly clear, with a low around 58. Southeast wind 6 to 9 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 91. Southeast wind 5 to 8 mph becoming north in the morning. Winds could gust as high as 17 mph.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Mostly sunny, with a high near 90.
Sunday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58.
Monday
Mostly sunny, with a high near 84.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Bison SD
 45.52°N 102.48°W (Elev. 2799 ft)
6:21 pm MDT Aug 5, 2026
8pm MDT Aug 5, 2026-6pm MDT Aug 12, 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