10-Day Weather Forecast - North Sioux City, SD

Mostly sunny. Highs in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Mostly clear. Cooler with lows around 16. Northwest winds 5 to 10 mph becoming east after midnight.

Partly sunny. Highs in the upper 30s. South winds 10 to 15 mph with gusts up to 25 mph.

Mostly cloudy. Not as cool with lows around 30. South winds 10 to 15 mph with gusts up to 25 mph.

Partly sunny. Not as cool with highs around 50.

Mostly cloudy. Lows around 30.

Partly sunny in the morning then becoming mostly cloudy. Highs in the lower 40s.

Mostly cloudy. Lows around 30.

Mostly cloudy. Highs around 50.

Mostly cloudy. Lows in the mid 30s.

Mostly cloudy in the morning then becoming partly sunny. Highs in the lower 50s.

Partly cloudy. Lows in the lower 30s.

Mostly cloudy in the morning then becoming partly sunny. Highs in the upper 40s.

Partly cloudy. Low temperature around 34F. Dew point will be around 32F with an average humidity of 80%. Winds will be 2 mph from the S.

Partly cloudy. High temperature around 42F. Dew point will be around 30F with an average humidity of 70%. Winds will be 4 mph from the NW.

Partly cloudy. Low temperature around 29F. Dew point will be around 26F with an average humidity of 77%. Winds will be 4 mph from the N.

Sunny. High temperature around 37F. Dew point will be around 24F with an average humidity of 66%. Winds will be 5 mph from the NW.

Clear. Low temperature around 26F. Dew point will be around 22F with an average humidity of 75%. Winds will be 2 mph from the S.