10-Day Weather Forecast - Sioux City, IA

Sunny. Highs in the mid 20s. East winds 5 to 10 mph becoming south 10 to 15 mph this afternoon.

Partly cloudy in the evening then becoming mostly cloudy. Not as cool with lows around 15. Temperature rising into the lower 20s after midnight. South winds 10 to 15 mph with gusts up to 25 mph.

Partly sunny in the morning then mostly cloudy with scattered sprinkles in the afternoon. Not as cool with highs in the lower 50s. Southwest winds 10 to 15 mph becoming northwest in the afternoon. Gusts up to 30 mph.

Partly cloudy in the evening then clearing. Lows around 19. Northwest winds 5 to 10 mph.

Partly sunny in the morning then mostly cloudy with a chance of snow and rain in the afternoon. Little or no snow accumulation. Cooler with highs in the upper 30s. Northeast winds around 5 mph becoming southeast in the afternoon. Chance of precipitation 50 percent.

Mostly cloudy with a chance of snow and rain in the evening then partly cloudy with a slight chance of snow after midnight. Lows around 20. Chance of precipitation 50 percent.

Sunny. Highs in the upper 40s.

Mostly clear. Lows in the upper 20s.

Mostly sunny. Not as cool with highs in the lower 60s.

Mostly clear in the evening then partly cloudy with a slight chance of snow after midnight. Lows in the lower 20s. Chance of snow 20 percent.

Partly sunny. Much cooler with highs in the upper 30s.

Partly cloudy in the evening then mostly cloudy with a slight chance of snow after midnight. Cold with lows 10 to 15. Chance of snow 20 percent.

Partly sunny with a 30 percent chance of snow. Highs in the lower 30s.

Mostly cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 18F. Dew point will be around 15F with an average humidity of 65%. Winds will be 5 mph from the E.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 36F. Dew point will be around 20F with an average humidity of 68%. Winds will be 7 mph from the SE.

Cloudy. Low temperature around 21F. Dew point will be around 22F with an average humidity of 85%. Winds will be 5 mph from the SE.

Mostly cloudy. High temperature around 40F. Dew point will be around 25F with an average humidity of 69%. Winds will be 2 mph from the SE.

Mostly clear. Low temperature around 19F. Dew point will be around 20F with an average humidity of 76%. Winds will be 2 mph from the N.

Sunny. High temperature around 41F. Dew point will be around 20F with an average humidity of 58%. Winds will be 3 mph from the S.

Clear. Low temperature around 24F. Dew point will be around 20F with an average humidity of 69%. Winds will be 5 mph from the S.