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

Winner, Bob Wiley Field Airport (KICR)

Lat: 43.39°NLon: 99.84°WElev: 2031ft.

Fair

61°F

16°C

Humidity 97%
Wind Speed Calm
Barometer 30.22 in (1022.2 mb)
Dewpoint 60°F (16°C)
Visibility 8.00 mi
Last update 16 Aug 6:53 am CDT
Extended Forecast for

Winner SD

  • Today

    Today: Sunny, with a high near 83. Calm wind becoming north around 5 mph in the afternoon.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 1am and 4am. Partly cloudy, with a low around 62. Southeast wind 6 to 9 mph becoming southwest after midnight. Winds could gust as high as 17 mph.

    Low: 62 °F

    Chance
    T-storms

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 87. South wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 87 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 62. North wind 5 to 8 mph becoming south after midnight. Winds could gust as high as 16 mph.

    Low: 62 °F

    Partly Cloudy
    then Chance
    T-storms

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Light and variable wind becoming northeast 5 to 8 mph in the morning. Winds could gust as high as 17 mph.

    High: 81 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Northeast wind 5 to 8 mph becoming south after midnight. Winds could gust as high as 15 mph.

    Low: 58 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.

    High: 79 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 83. Calm wind becoming north around 5 mph in the afternoon.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 1am and 4am. Partly cloudy, with a low around 62. Southeast wind 6 to 9 mph becoming southwest after midnight. Winds could gust as high as 17 mph.
Monday
A 10 percent chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 87. South wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 62. North wind 5 to 8 mph becoming south after midnight. Winds could gust as high as 16 mph.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Light and variable wind becoming northeast 5 to 8 mph in the morning. Winds could gust as high as 17 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Northeast wind 5 to 8 mph becoming south after midnight. Winds could gust as high as 15 mph.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
Wednesday Night
A chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny, with a high near 86.
Friday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 62.
Saturday
Mostly sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winner SD
 43.37°N 99.85°W (Elev. 1998 ft)
Last Update:
7:26 am CDT Aug 16, 2026
Forecast Valid:
7am CDT Aug 16, 2026-6pm CDT Aug 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation