10-Day Weather Forecast - De Smet, SD

Sunny with highs around 90. South winds 10 to 15 mph with gusts up to 25 mph.

Partly cloudy in the evening then becoming mostly cloudy. A chance of showers. A chance of thunderstorms mainly in the evening. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 40 percent.

Partly sunny. A slight chance of showers and thunderstorms in the morning. Humid with highs in the upper 80s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening then showers after midnight. Lows in the upper 60s. Chance of rain 80 percent.

Mostly cloudy in the morning then becoming partly sunny. A chance of showers in the morning. Highs in the lower 80s. Chance of rain 40 percent.

Partly cloudy. Lows around 60.

Mostly sunny. Highs in the lower 80s.

Partly cloudy. Lows in the lower 60s.

Mostly sunny. Highs in the mid 80s.

Mostly clear. Lows in the mid 60s.

Mostly sunny. Highs in the upper 80s.

Clear. Low temperature around 68F. Dew point will be around 64F with an average humidity of 73%. Winds will be 8 mph from the SE.

Sunny. High temperature around 91F. Dew point will be around 65F with an average humidity of 58%. Winds will be 3 mph from the S.

Clear. Low temperature around 67F. Dew point will be around 64F with an average humidity of 68%. Winds will be 5 mph from the SE.

Sunny. High temperature around 90F. Dew point will be around 64F with an average humidity of 57%. Winds will be 4 mph from the SE.

Clear. Low temperature around 68F. Dew point will be around 64F with an average humidity of 66%. Winds will be 6 mph from the SE.

Sunny. High temperature around 90F. Dew point will be around 63F with an average humidity of 54%. Winds will be 4 mph from the SE.

Clear. Low temperature around 67F. Dew point will be around 64F with an average humidity of 68%. Winds will be 6 mph from the SE.