Sioux City, IA Weather - Tomorrow’s Forecast

Friday

Mostly cloudy

High:
72°F

A 30 percent chance of showers, mainly after 4pm. Mostly cloudy, with a high near 72. West wind around 5 mph.

Friday Night

Slight chance of thunderstorms

Overnight low:
55°F

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.