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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
32°F
0°C
| Humidity | 75% |
| Wind Speed | NW 8 mph |
| Barometer | 30.16 in (1022.7 mb) |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 25°F (-4°C) |
| Last update | 9 Jan 12:52 pm CST |
Extended Forecast for
Sergeant Bluff IA
This Afternoon

High: 39 °F
Mostly Cloudy
Tonight

Low: 23 °F
Gradual
ClearingSaturday

High: 34 °F
Snow Likely
and BreezySaturday Night

Low: 14 °F
Mostly Clear
Sunday

High: 39 °F
Sunny
Sunday Night

Low: 27 °F
Partly Cloudy
Monday

High: 51 °F
Mostly Sunny
Monday Night

Low: 37 °F
Mostly Cloudy
Tuesday
High: 55 °F
Mostly Sunny
then Partly
Sunny and
Breezy
Detailed Forecast
This Afternoon
Mostly cloudy, with a high near 39. West northwest wind around 5 mph.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 23. West northwest wind 5 to 10 mph.
Saturday
Snow likely, mainly before 1pm. Partly sunny, then gradually becoming sunny, with a high near 34. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly clear, with a low around 14. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 39. West northwest wind 5 to 10 mph becoming south in the afternoon.
Sunday Night
Partly cloudy, with a low around 27. South wind 5 to 10 mph becoming west northwest after midnight.
Monday
Mostly sunny, with a high near 51.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 55. Breezy.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
A slight chance of rain and snow. Partly sunny, with a high near 39. Chance of precipitation is 20%.
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)
1:03 pm CST Jan 9, 2026
1pm CST Jan 9, 2026-6pm CST Jan 15, 2026



