10-Day Weather Forecast - Winner, SD

Partly cloudy. A slight chance of rain showers in the afternoon. Highs in the upper 50s. West winds 10 to 15 mph. Chance of rain 20 percent.

Partly cloudy. Lows in the lower 30s. Northwest winds 10 to 15 mph.

Partly cloudy. A slight chance of rain showers in the afternoon. Highs in the mid 50s. North winds 10 to 15 mph. Chance of rain 20 percent.

Mostly clear. Lows in the lower 30s.

Mostly sunny in the morning then becoming partly cloudy. Highs around 60.

Mostly clear. Lows in the mid 30s.

Mostly sunny. Highs around 70.

Mostly clear in the evening then becoming partly cloudy. Lows in the lower 40s.

Partly cloudy. A slight chance of showers in the afternoon. Highs around 70. Chance of rain 20 percent.

Partly cloudy with a 20 percent chance of showers. Lows in the lower 40s.

Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 20 percent.

Mostly clear. Low temperature around 42F. Dew point will be around 38F with an average humidity of 59%. Winds will be 8 mph from the NW.

Sunny. High temperature around 64F. Dew point will be around 37F with an average humidity of 50%. Winds will be 7 mph from the N.

Clear. Low temperature around 41F. Dew point will be around 37F with an average humidity of 63%. Winds will be 5 mph from the SW.

Sunny. High temperature around 65F. Dew point will be around 38F with an average humidity of 51%. Winds will be 5 mph from the NW.

Clear. Low temperature around 41F. Dew point will be around 38F with an average humidity of 64%. Winds will be 4 mph from the N.

Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 63F. Dew point will be around 37F with an average humidity of 52%. Winds will be 6 mph from the NW.

Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 41F. Dew point will be around 39F with an average humidity of 68%. Winds will be 4 mph from the N.