10-Day Weather Forecast - Piedmont, SD

Mostly cloudy with a slight chance of showers and thunderstorms in the morning then partly cloudy with a chance of showers and thunderstorms in the afternoon. Some thunderstorms may be severe in the afternoon. Highs in the upper 80s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent.

Mostly cloudy. Showers and thunderstorms likely in the evening then a chance of showers and thunderstorms after midnight. Some thunderstorms may be severe in the evening. Lows in the lower 60s. North winds 5 to 10 mph. Gusts up to 25 mph in the evening. Chance of rain 60 percent.

Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Northeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 30 percent.

Partly cloudy with a slight chance of showers and thunderstorms. Lows around 60. South winds 5 to 10 mph. Chance of rain 20 percent.

Partly cloudy with a chance of thunderstorms. A chance of showers. Highs in the upper 80s. Chance of rain 50 percent.

Partly cloudy with a chance of showers and thunderstorms in the evening then mostly clear after midnight. Lows around 60. Chance of rain 40 percent.

Mostly sunny. Highs in the lower 90s.

Mostly clear. Lows in the mid 60s.

Sunny hot with highs around 100.

Clear. Lows around 70.

Sunny hot with highs around 103.

Clear. Lows in the lower 70s.

Mostly sunny and breezy hot with highs around 100.

Clear with scattered thunderstorms. Chance of storms 35%. Low temperature around 75F. Dew point will be around 51F with an average humidity of 34%. Winds will be 5 mph from the SW.

Sunny with scattered thunderstorms. Chance of storms 55%. High temperature around 96F. Dew point will be around 58F with an average humidity of 34%. Winds will be 5 mph from the E.

Mostly clear with scattered thunderstorms. Chance of storms 45%. Low temperature around 73F. Dew point will be around 54F with an average humidity of 42%. Winds will be 6 mph from the SW.

Sunny with a 40% chance for rain and thunderstorms. High temperature around 96F. Dew point will be around 58F with an average humidity of 36%. Winds will be 5 mph from the SE.

Clear with scattered thunderstorms. Chance of storms 35%. Low temperature around 72F. Dew point will be around 54F with an average humidity of 42%. Winds will be 5 mph from the SW.