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

Rosebud Sioux Tribal Airport (KSUO)

Lat: 43.26°NLon: 100.86°WElev: 2724ft.

Fog/Mist

61°F

16°C

Humidity 100%
Wind Speed N 13 G 20 mph
Barometer 29.89 in
Dewpoint 61°F (16°C)
Visibility 1.00 mi
Last update 13 Aug 7:35 am CDT
Extended Forecast for

Mission SD

  • Today

    Today: Scattered showers.  Patchy fog.  Otherwise, cloudy, with a high near 71. Northeast wind 9 to 13 mph, with gusts as high as 26 mph.  Chance of precipitation is 50%.

    High: 71 °F

    Scattered
    Showers and
    Patchy Fog

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Patchy fog after 1am.  Otherwise, cloudy, with a low around 62. East wind 7 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    Low: 62 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A 20 percent chance of showers before 1pm.  Patchy fog before 10am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 78. East wind around 7 mph, with gusts as high as 17 mph.

    High: 78 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am.  Increasing clouds, with a low around 61. East wind 8 to 11 mph becoming northwest after midnight. Winds could gust as high as 17 mph.

    Low: 61 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 77. North wind 8 to 13 mph, with gusts as high as 18 mph.

    High: 77 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers.  Partly cloudy, with a low around 57. North wind 6 to 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers, with thunderstorms also possible after 1pm.  Mostly sunny, with a high near 76. Chance of precipitation is 20%.

    High: 76 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    T-storms

  • Monday

    Monday: A slight chance of showers, with thunderstorms also possible after 1pm.  Mostly sunny, with a high near 81.

    High: 81 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

Detailed Forecast

Today
Scattered showers. Patchy fog. Otherwise, cloudy, with a high near 71. Northeast wind 9 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Tonight
A chance of showers and thunderstorms. Patchy fog after 1am. Otherwise, cloudy, with a low around 62. East wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday
A 20 percent chance of showers before 1pm. Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 78. East wind around 7 mph, with gusts as high as 17 mph.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Increasing clouds, with a low around 61. East wind 8 to 11 mph becoming northwest after midnight. Winds could gust as high as 17 mph.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77. North wind 8 to 13 mph, with gusts as high as 18 mph.
Saturday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 57. North wind 6 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.
Sunday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 76. Chance of precipitation is 20%.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 57.
Monday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 81.
Monday Night
A chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 60.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 58.
Wednesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Mission SD
 43.31°N 100.65°W (Elev. 2585 ft)
7:21 am CDT Aug 13, 2026
7am CDT Aug 13, 2026-6pm CDT Aug 19, 2026
 
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Additional Resources

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