Weather forecast for: Winner SD
Last Update: 10:36 am CDT Sep 7, 2026
Labor Day: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95. Breezy, with a southwest wind 17 to 24 mph, with gusts as high as 34 mph.
Tonight: A 20 percent chance of showers and thunderstorms before 1am. Increasing clouds, with a low around 69. South wind 14 to 17 mph, with gusts as high as 24 mph.
Tuesday: Mostly sunny, with a high near 85. North wind 10 to 16 mph, with gusts as high as 26 mph.
Tuesday Night: Mostly clear, with a low around 56. North wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 17 mph.
Wednesday: Sunny, with a high near 79. Northwest wind 13 to 17 mph, with gusts as high as 28 mph.
Wednesday Night: Mostly clear, with a low around 55. Light and variable wind becoming south 5 to 10 mph after midnight. Winds could gust as high as 16 mph.
Thursday: Sunny, with a high near 90.
Thursday Night: Mostly clear, with a low around 63. Breezy.
Friday: Sunny, with a high near 89.
Friday Night: Mostly clear, with a low around 56.
Saturday: Mostly sunny, with a high near 80.
Saturday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Sunday: A chance of showers. Partly sunny, with a high near 71. Breezy.
WeatherWorld.com
City of Winner, SD
