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

Rosebud Sioux Tribal Airport (KSUO)

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

Partly Cloudy

63°F

17°C

Humidity 100%
Wind Speed SE 3 mph
Barometer 30.20 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 16 Aug 4:55 am CDT
Extended Forecast for

Antelope SDSimilar City Names

  • Today

    Today: Scattered showers and thunderstorms after 1pm. Mostly sunny, with a high near 80. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 80 °F

    Mostly Sunny
    then
    Scattered
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 61. Southeast wind 6 to 9 mph becoming south in the evening. Winds could gust as high as 16 mph.

    Low: 61 °F

    Chance
    T-storms

  • Monday

    Monday: Mostly sunny, with a high near 85. South wind 7 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 17 mph.

    High: 85 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 61. North wind around 6 mph becoming light and variable after midnight.

    Low: 61 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Southwest wind 5 to 8 mph becoming northeast in the afternoon. Winds could gust as high as 16 mph.

    High: 79 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Northeast wind 5 to 8 mph becoming south after midnight.

    Low: 56 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.

    High: 77 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

Detailed Forecast

Today
Scattered showers and thunderstorms after 1pm. Mostly sunny, with a high near 80. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 30%.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 61. Southeast wind 6 to 9 mph becoming south in the evening. Winds could gust as high as 16 mph.
Monday
Mostly sunny, with a high near 85. South wind 7 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 17 mph.
Monday Night
A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 61. North wind around 6 mph becoming light and variable after midnight.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Southwest wind 5 to 8 mph becoming northeast in the afternoon. Winds could gust as high as 16 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Northeast wind 5 to 8 mph becoming south after midnight.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.
Wednesday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 57.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 60.
Friday
Sunny, with a high near 85.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 60.
Saturday
Mostly sunny, with a high near 84.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Antelope SDSimilar City Names
 43.31°N 100.62°W (Elev. 2589 ft)
Last Update:
4:21 am CDT Aug 16, 2026
Forecast Valid:
5am CDT Aug 16, 2026-6pm CDT Aug 22, 2026
 
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Additional Resources

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Chance of Precipitation