Current conditions at
Sioux City, Sioux Gateway Airport (KSUX)
Lat: 42.4°NLon: 96.38°WElev: 1099ft.
Fair
11°F
-12°C
| Humidity | 84% |
| Wind Speed | NW 8 mph |
| Barometer | 30.22 in (1025.4 mb) |
| Dewpoint | 7°F (-14°C) |
| Visibility | 10.00 mi |
| Wind Chill | -1°F (-18°C) |
| Last update | 21 Feb 5:52 am CST |
Extended Forecast for
Sergeant Bluff IA
Today

High: 31 °F
Partly Sunny
Tonight

Low: 8 °F
Mostly Clear
Sunday

High: 27 °F
Sunny
Sunday Night

Low: 1 °F
Mostly Clear
Monday

High: 25 °F
Sunny
Monday Night

Low: 13 °F
Mostly Cloudy
Tuesday

High: 52 °F
Mostly Cloudy
Tuesday Night

Low: 28 °F
Mostly Cloudy
Wednesday
High: 50 °F
Partly Sunny
then Mostly
Sunny and
Breezy
Detailed Forecast
Today
Partly sunny, with a high near 31. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 8. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 27. North northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 1. North wind 5 to 10 mph.
Monday
Sunny, with a high near 25. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 13. South wind around 10 mph.
Tuesday
Mostly cloudy, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 50. Breezy.
Wednesday Night
A slight chance of rain and snow before midnight, then a slight chance of snow. Partly cloudy, with a low around 22. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 53.
Thursday Night
Mostly clear, with a low around 30.
Friday
Mostly sunny, with a high near 62.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Sergeant Bluff IA
42.39°N 96.35°W (Elev. 1089 ft)
42.39°N 96.35°W (Elev. 1089 ft)
4:33 am CST Feb 21, 2026
6am CST Feb 21, 2026-6pm CST Feb 27, 2026


