Hazardous Weather Conditions
Current conditions at
Sioux City, Sioux Gateway Airport (KSUX)
Lat: 42.4°NLon: 96.38°WElev: 1099ft.
Fair
59°F
15°C
| Humidity | 31% |
| Wind Speed | SE 15 G 23 mph |
| Barometer | 29.99 in (1016.0 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 24 Mar 6:52 pm CDT |
Extended Forecast for
Sioux City IA
Tonight

Low: 41 °F
Partly Cloudy
Wednesday

High: 81 °F
Mostly Sunny
Wednesday Night

Low: 52 °F
Partly Cloudy
Thursday

High: 67 °F
Slight Chance
Rain and
BreezyThursday Night
Low: 26 °F
Mostly Cloudy
and Blustery
then Partly
CloudyFriday

High: 51 °F
Sunny
Friday Night

Low: 29 °F
Mostly Clear
Saturday

High: 63 °F
Mostly Sunny
Saturday Night

Low: 39 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 41. Southeast wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 81. South southeast wind 5 to 10 mph becoming west northwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 52. West wind around 5 mph becoming south southeast after midnight.
Thursday
A 20 percent chance of rain. Partly sunny, with a high near 67. Breezy, with a west wind 10 to 15 mph becoming north 15 to 20 mph in the morning. Winds could gust as high as 35 mph.
Thursday Night
Mostly cloudy, with a low around 26. Blustery, with a north wind 10 to 20 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 51. North wind around 10 mph.
Friday Night
Mostly clear, with a low around 29.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Partly sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 47.
Monday
Partly sunny, with a high near 78.
Monday Night
A 20 percent chance of rain. Partly cloudy, with a low around 50.
Tuesday
A 20 percent chance of rain. Partly sunny, with a high near 77.
Additional Forecasts and Information
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ABOUT 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)
4:28 pm CDT Mar 24, 2026
6pm CDT Mar 24, 2026-6pm CDT Mar 31, 2026



