Winner, South Dakota Weather

• Winner, South Dakota Weather :: 63F FAIR

  63F FAIR

• Forecast for Rest Of Tonight

  Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 50s. Southeast winds 5 to 10 mph.

• Forecast for Sunday Night

  Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows around 60. East winds 5 to 15 mph.

• Forecast for Saturday

  Breezy. Partly cloudy in the morning then becoming mostly cloudy. A 40 percent chance of showers and thunderstorms. Some thunderstorms may be severe in the afternoon. Highs in the mid 70s. Southeast winds 5 to 15 mph becoming 15 to 25 mph in the afternoon.

• Forecast for Sunday

  Mostly cloudy in the morning then becoming partly cloudy. A 40 percent chance of showers and thunderstorms. Highs in the upper 70s. Southeast winds 10 to 15 mph.