Thursday
Sunny
High:
93°F
Sunny, with a high near 93. South wind 5 to 15 mph, with gusts as high as 25 mph.
Sioux City, IA Weather - Extended Forecast
Thursday Night
Mostly clear
Overnight low:
72°F
Mostly clear, with a low around 72. South wind around 10 mph, with gusts as high as 20 mph.
Independence Day
Mostly sunny
High:
90°F
A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90.
Friday Night
Showers likely
Overnight low:
71°F
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. Chance of precipitation is 60%.
Saturday
Mostly sunny
High:
89°F
Saturday Night
Chance of showers
Overnight low:
66°F
Sunday
Mostly sunny
High:
84°F
Sunday Night
Partly cloudy
Overnight low:
64°F
Monday
Chance of thunderstorms
High:
86°F