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Hazardous Weather Conditions
Current conditions at
Sioux City, Sioux Gateway Airport (KSUX)
Lat: 42.4°NLon: 96.38°WElev: 1099ft.
Fair
35°F
2°C
| Humidity | 52% |
| Wind Speed | S 18 mph |
| Barometer | 30.23 in (1024.9 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 24°F (-4°C) |
| Last update | 7 Feb 10:52 am CST |
Extended Forecast for
Sioux City IA
Today

High: 46 °F
Partly Sunny
Tonight

Low: 30 °F
Mostly Cloudy
Sunday

High: 51 °F
Decreasing
CloudsSunday Night

Low: 33 °F
Partly Cloudy
Monday

High: 66 °F
Partly Sunny
Monday Night

Low: 34 °F
Partly Cloudy
Tuesday

High: 47 °F
Cloudy
Tuesday Night

Low: 27 °F
Mostly Cloudy
Wednesday

High: 46 °F
Mostly Cloudy
Detailed Forecast
Today
Partly sunny, with a high near 46. South wind around 15 mph, with gusts as high as 30 mph.
Tonight
Mostly cloudy, with a low around 30. South southeast wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 51. Northwest wind around 5 mph becoming calm in the afternoon.
Sunday Night
Partly cloudy, with a low around 33. Calm wind becoming south around 5 mph after midnight.
Monday
Partly sunny, with a high near 66. South wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 34. South southwest wind 5 to 10 mph becoming north northwest after midnight.
Tuesday
Cloudy, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Mostly cloudy, with a high near 46.
Wednesday Night
A 30 percent chance of rain. Cloudy, with a low around 31.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.
Thursday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 20%.
Friday
A slight chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 20%.
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)
9:23 am CST Feb 7, 2026
11am CST Feb 7, 2026-6pm CST Feb 13, 2026



