Sunday
Mostly sunny
High:
72°F
Mostly sunny, with a high near 72. East wind 5 to 15 mph, with gusts as high as 25 mph.
Sioux City, IA Weather - Tomorrow’s Forecast
Sunday Night
Showers
Overnight low:
53°F
A chance of showers, then showers and possibly a thunderstorm after 10pm. Low around 53. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.