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

Hettinger, Hettinger Municipal Airport (KHEI)

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

Fair

72°F

22°C

Humidity 71%
Wind Speed E 14 mph
Barometer 29.78 in (1007.0 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 2 Sep 7:53 pm MDT
Extended Forecast for

Bison SD

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 61. Southeast wind 8 to 14 mph becoming southwest after midnight. Winds could gust as high as 28 mph.

    Low: 61 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 88. Northwest wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 20 mph.

    High: 88 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 61. East wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 93. Breezy, with a south wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 93 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 64. Breezy, with a south wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 31 mph.

    Low: 64 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 92. South wind 6 to 8 mph becoming north in the afternoon. Winds could gust as high as 18 mph.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 58.

    Low: 58 °F

    Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 61. Southeast wind 8 to 14 mph becoming southwest after midnight. Winds could gust as high as 28 mph.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 88. Northwest wind 5 to 10 mph becoming light and variable in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 61. East wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 93. Breezy, with a south wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.
Friday Night
Mostly clear, with a low around 64. Breezy, with a south wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 31 mph.
Saturday
Sunny, with a high near 92. South wind 6 to 8 mph becoming north in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Mostly clear, with a low around 61.
Sunday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
Labor Day
A chance of showers and thunderstorms. Mostly cloudy, with a high near 81.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79. Breezy.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bison SD
 45.52°N 102.45°W (Elev. 2799 ft)
Last Update:
7:41 pm MDT Sep 2, 2026
Forecast Valid:
8pm MDT Sep 2, 2026-6pm MDT Sep 9, 2026
 
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Additional Resources

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