Current Conditions
Clear
Temp:
5°F
Wind: From the NW at 12 mph
Humidity: 78%
Pressure: 30.51 in
Visibility: 10 miles
Observed at: 4:52 pm CST
Sioux City, IA Weather
Tonight’s Forecast
Mostly clear
Overnight low:
-11°F
Mostly clear, with a low around -11. Wind chill values as low as -20. Northwest wind 5 to 10 mph becoming light north northwest after midnight.