Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Hettinger, Hettinger Municipal Airport (KHEI)

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

Fair

61°F

16°C

Humidity 93%
Wind Speed SE 3 mph
Barometer 30.00 in (1014.3 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 12 Aug 11:53 pm MDT
Extended Forecast for

6 Miles ENE Bison SD

  • Overnight

    Overnight: A slight chance of showers before 2am, then a slight chance of showers and thunderstorms between 2am and 4am.  Patchy smoke before 1am. Mostly cloudy, with a low around 57. East wind 3 to 6 mph.  Chance of precipitation is 20%.

    Low: 57 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: Patchy smoke between 10am and noon. Mostly cloudy, with a high near 76. East wind 6 to 15 mph, with gusts as high as 26 mph.

    High: 76 °F

    Patchy Smoke
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly after 3am.  Patchy smoke after 9pm. Mostly cloudy, with a low around 57. Southeast wind 10 to 14 mph, with gusts as high as 25 mph.

    Low: 57 °F

    Patchy Smoke
    then Chance
    Showers

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms.  Patchy smoke before 7am. Mostly cloudy, with a high near 76. Southeast wind 10 to 16 mph, with gusts as high as 28 mph.

    High: 76 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 56. Southeast wind 6 to 9 mph becoming northwest after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 40%.

    Low: 56 °F

    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 75. North wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 75 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Partly cloudy, with a low around 54.

    Low: 54 °F

    Chance
    T-storms then
    Slight Chance
    Showers

Detailed Forecast

Overnight
A slight chance of showers before 2am, then a slight chance of showers and thunderstorms between 2am and 4am. Patchy smoke before 1am. Mostly cloudy, with a low around 57. East wind 3 to 6 mph. Chance of precipitation is 20%.
Thursday
Patchy smoke between 10am and noon. Mostly cloudy, with a high near 76. East wind 6 to 15 mph, with gusts as high as 26 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly after 3am. Patchy smoke after 9pm. Mostly cloudy, with a low around 57. Southeast wind 10 to 14 mph, with gusts as high as 25 mph.
Friday
A 50 percent chance of showers and thunderstorms. Patchy smoke before 7am. Mostly cloudy, with a high near 76. Southeast wind 10 to 16 mph, with gusts as high as 28 mph.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 56. Southeast wind 6 to 9 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 75. North wind 9 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 54.
Monday
Mostly sunny, with a high near 82.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 56.
Tuesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 81.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Bison SD
 45.55°N 102.36°W (Elev. 2769 ft)
11:31 pm MDT Aug 12, 2026
12am MDT Aug 13, 2026-6pm MDT Aug 19, 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