10-Day Weather Forecast - Sioux Falls, SD

Partly sunny with a slight chance of snow in the morning then sunny in the afternoon. Highs in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 20 percent.

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 20s. West winds 10 to 15 mph becoming southwest 5 to 10 mph after midnight.

Mostly cloudy. A slight chance of rain in the afternoon. Breezy and not as cool with highs in the upper 50s. South winds 10 to 15 mph with gusts up to 25 mph becoming southwest 15 to 25 mph with gusts up to 35 mph in the afternoon. Chance of rain 20 percent.

Mostly cloudy. A chance of rain in the evening. Windy with lows in the mid 20s. West winds 20 to 30 mph with gusts up to 40 mph. Chance of rain 30 percent.

Mostly cloudy. Much cooler with highs in the lower 40s.

Cloudy with a 50 percent chance of snow. Lows in the upper 20s.

Cloudy. A slight chance of snow in the morning then a chance of rain and snow in the afternoon. Highs in the mid 40s. Chance of precipitation 50 percent.

Rain and snow likely. Cooler with lows 15 to 20. Chance of precipitation 70 percent.

Mostly cloudy. A chance of snow mainly in the morning. Windy and much cooler with highs in the upper 20s. Chance of snow 40 percent.

Mostly cloudy in the evening then clearing. Colder with lows zero to 5 above zero. Wind chill values as low as 10 below after midnight.

Partly sunny. Highs in the upper 20s.

Mostly cloudy. Cold with lows 10 to 15.

Mostly cloudy. A slight chance of snow in the afternoon. Not as cool with highs in the upper 30s. Chance of snow 20 percent.

Cloudy. Low temperature around 25F. Dew point will be around 22F with an average humidity of 84%. Winds will be 3 mph from the SE.

Cloudy. High temperature around 40F. Dew point will be around 29F with an average humidity of 84%. Winds will be 3 mph from the S.

Partly cloudy. Low temperature around 34F. Dew point will be around 32F with an average humidity of 83%. Winds will be 6 mph from the S.

Partly cloudy. High temperature around 53F. Dew point will be around 38F with an average humidity of 77%. Winds will be 6 mph from the SW.

Mostly clear. Low temperature around 41F. Dew point will be around 38F with an average humidity of 74%. Winds will be 2 mph from the NW.