Monday
Becoming sunny
High:
32°F
Partly sunny, then gradually becoming sunny, with a high near 32. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sioux City, IA Weather - Extended Forecast
Monday Night
Mostly clear
Overnight low:
13°F
Mostly clear, with a low around 13. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny
High:
37°F
Mostly sunny, with a high near 37.
Tuesday Night
Partly cloudy
Overnight low:
21°F
Partly cloudy, with a low around 21.
Wednesday
Mostly sunny
High:
38°F
Wednesday Night
Partly cloudy
Overnight low:
20°F
Thanksgiving Day
Mostly sunny
High:
30°F
Thursday Night
Partly cloudy
Overnight low:
11°F
Friday
Sunny
High:
26°F