Winner, South Dakota Weather

  • Breezy. Mostly sunny. Highs around 90. Northwest winds 15 to 25 mph becoming north 10 to 15 mph in the afternoon.

  • Breezy. Partly cloudy with isolated thunderstorms. Lows in the upper 60s. South winds 15 to 25 mph shifting to the west 10 to 20 mph after midnight. Chance of thunderstorms 20 percent.

  • Partly cloudy with scattered showers and thunderstorms. Lows in the mid 60s. Northeast winds 5 to 10 mph shifting to the southeast after midnight. Chance of precipitation 40 percent.

  • Partly cloudy with a 20 percent chance of showers and thunderstorms in the morning. Then mostly sunny in the afternoon. Highs in the upper 80s. West winds around 10 mph becoming northwest in the afternoon.

  • Clear. Lows in the lower 60s. Northwest winds 5 to 15 mph.