10-Day Weather Forecast - South Sioux City, NE

Sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph.

Mostly clear. Lows in the mid 40s. West winds around 5 mph becoming southwest after midnight.

Sunny warmer with highs in the mid 80s. South winds 10 to 15 mph.

Partly cloudy. Lows in the mid 40s.

Partly sunny and breezy. Much cooler with highs in the mid 50s.

Partly cloudy. Much cooler with lows in the mid 20s.

Mostly sunny. Highs in the mid 50s.

Mostly cloudy. Not as cool with lows in the mid 30s.

Mostly cloudy in the morning then becoming partly sunny. Highs in the lower 60s.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 40s.

Mostly sunny. Much warmer with highs in the upper 70s.

Mostly clear. Low temperature around 47F. Dew point will be around 40F with an average humidity of 52%. Winds will be 9 mph from the NW.

Mostly sunny. High temperature around 59F. Dew point will be around 31F with an average humidity of 47%. Winds will be 13 mph from the N.

Mostly clear. Low temperature around 27F. Dew point will be around 18F with an average humidity of 43%. Winds will be 12 mph from the N.

Sunny. High temperature around 49F. Dew point will be around 17F with an average humidity of 41%. Winds will be 3 mph from the NE.

Partly cloudy. Low temperature around 28F. Dew point will be around 19F with an average humidity of 47%. Winds will be 4 mph from the SE.

Partly cloudy. High temperature around 55F. Dew point will be around 25F with an average humidity of 48%. Winds will be 7 mph from the S.

Partly cloudy. Low temperature around 34F. Dew point will be around 29F with an average humidity of 56%. Winds will be 3 mph from the E.