Current conditions at
Sioux City, Sioux Gateway Airport (KSUX)
Lat: 42.4°NLon: 96.38°WElev: 1099ft.
Overcast
48°F
9°C
| Humidity | 86% |
| Wind Speed | NW 17 G 26 mph |
| Barometer | 29.77 in (1008.4 mb) |
| Dewpoint | 44°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 42°F (6°C) |
| Last update | 4 Nov 11:52 pm CST |
Extended Forecast for
Sioux City IA
Tonight
Low: 41 °F
Slight Chance
ShowersThursday
High: 47 °F
Cloudy
Thursday Night
Low: 35 °F
Cloudy
Friday
High: 47 °F
Mostly Cloudy
Friday Night
Low: 32 °F
Mostly Cloudy
Saturday
High: 57 °F
Mostly Sunny
Saturday Night
Low: 36 °F
Mostly Clear
Sunday
High: 60 °F
Sunny
Sunday Night
Low: 39 °F
Clear
Detailed Forecast
Tonight
A 20 percent chance of showers before 1am. Cloudy, with a low around 41. Northwest wind around 15 mph, with gusts as high as 25 mph.
Thursday
Cloudy, with a high near 47. North northwest wind around 10 mph, with gusts as high as 25 mph.
Thursday Night
Cloudy, with a low around 35. North wind around 5 mph becoming calm in the evening.
Friday
Mostly cloudy, with a high near 47. Calm wind.
Friday Night
Mostly cloudy, with a low around 32. Calm wind becoming south around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 57. South wind around 5 mph.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 60.
Sunday Night
Clear, with a low around 39.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 40.
Veterans Day
Sunny, with a high near 61.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sioux City IA
42.5°N 96.41°W (Elev. 1106 ft)
42.5°N 96.41°W (Elev. 1106 ft)
11:23 pm CST Nov 4, 2026
11pm CST Nov 4, 2026-6pm CST Nov 11, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
