Severe Thunderstorms in the Central Plains; Heavy Rainfall in the Mississippi and Tennessee Valleys; Critical Fire Weather in the Southwest

Scattered severe storms capable of large to very large hail, severe wind gusts, and a few tornadoes will be possible across the central Plains. Heavy rain will pose a flash flood threat across portions of the Mississippi Valley into the Tennessee and Ohio Valleys. Hot, dry and windy conditions will continue to bring a critical fire weather threat from the Southwest into the Great Basin. Read More >

Current conditions at

Hettinger, Hettinger Municipal Airport (KHEI)

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

Fair

56°F

13°C

Humidity 55%
Wind Speed NW 16 mph
Barometer 29.96 in (1013.5 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 8 Jun 7:53 am MDT
Extended Forecast for

Bison SD

  • Today

    Today: Sunny, with a high near 74. Northwest wind 5 to 14 mph becoming southeast in the afternoon. Winds could gust as high as 24 mph.

    High: 74 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 56. Breezy, with an east wind 6 to 11 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 31 mph.

    Low: 56 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly cloudy, then gradually becoming sunny, with a high near 89. Windy, with a south wind 27 to 32 mph becoming southwest 18 to 23 mph in the afternoon. Winds could gust as high as 44 mph.

    High: 89 °F

    Windy. Partly
    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am.  Mostly cloudy, with a low around 54. Northwest wind 9 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 30%.

    Low: 54 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 3pm.  Mostly sunny, with a high near 71. Windy, with a west wind 21 to 30 mph, with gusts as high as 40 mph.  Chance of precipitation is 30%.

    High: 71 °F

    Chance
    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48. Breezy, with a west wind 18 to 28 mph, with gusts as high as 39 mph.

    Low: 48 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 70. Windy.

    High: 70 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46. Breezy.

    Low: 46 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 73. Breezy.

    High: 73 °F

    Mostly Sunny
    then Sunny
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 74. Northwest wind 5 to 14 mph becoming southeast in the afternoon. Winds could gust as high as 24 mph.
Tonight
Partly cloudy, with a low around 56. Breezy, with an east wind 6 to 11 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 31 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly cloudy, then gradually becoming sunny, with a high near 89. Windy, with a south wind 27 to 32 mph becoming southwest 18 to 23 mph in the afternoon. Winds could gust as high as 44 mph.
Tuesday Night
A chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Mostly cloudy, with a low around 54. Northwest wind 9 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Wednesday
A chance of showers, with thunderstorms also possible after 3pm. Mostly sunny, with a high near 71. Windy, with a west wind 21 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 48. Breezy, with a west wind 18 to 28 mph, with gusts as high as 39 mph.
Thursday
Mostly sunny, with a high near 70. Windy.
Thursday Night
Mostly clear, with a low around 46. Breezy.
Friday
Mostly sunny, with a high near 73. Breezy.
Friday Night
A slight chance of showers after midnight. Mostly clear, with a low around 46. Breezy.
Saturday
A slight chance of showers. Partly sunny, with a high near 68. Breezy.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 45. Breezy.
Sunday
A slight chance of showers. Partly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Bison SD
 45.52°N 102.48°W (Elev. 2799 ft)
6:22 am MDT Jun 8, 2026
8am MDT Jun 8, 2026-6pm MDT Jun 14, 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