10-Day Weather Forecast - Sioux Falls, SD

Sunny windy with highs in the upper 80s. Southeast winds 15 to 20 mph with gusts up to 30 mph becoming south 20 to 30 mph with gusts up to 40 mph in the afternoon.

Partly cloudy in the evening then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Breezy and not as cool with lows in the upper 50s. South winds 20 to 25 mph with gusts up to 40 mph. Chance of rain 50 percent.

Mostly cloudy in the morning then becoming mostly sunny. A chance of showers. A slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 70s. South winds 20 to 25 mph becoming southwest in the afternoon. Chance of rain 50 percent.

Partly cloudy with a slight chance of showers in the evening then mostly clear after midnight. Breezy and much cooler with lows in the upper 30s. West winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 20 percent.

Mostly sunny and breezy. Much cooler with highs in the upper 50s.

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 30s.

Partly sunny. Highs in the mid 50s.

Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 30s.

Partly sunny. Highs in the upper 50s.

Mostly cloudy. A chance of rain showers in the evening. Lows in the mid 30s. Chance of rain 30 percent.

Partly sunny. A chance of rain showers in the morning. Highs in the upper 50s. Chance of rain 30 percent.

Mostly cloudy in the evening.

Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 53F. Dew point will be around 34F with an average humidity of 62%. Winds will be 10 mph from the N.

Partly cloudy. Low temperature around 35F. Dew point will be around 31F with an average humidity of 63%. Winds will be 9 mph from the N.

Sunny. High temperature around 59F. Dew point will be around 28F with an average humidity of 48%. Winds will be 6 mph from the NW.

Clear. Low temperature around 37F. Dew point will be around 29F with an average humidity of 52%. Winds will be 4 mph from the NW.

Partly cloudy. High temperature around 61F. Dew point will be around 31F with an average humidity of 50%. Winds will be 3 mph from the E.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 39F. Dew point will be around 35F with an average humidity of 61%. Winds will be 5 mph from the NE.