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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
39°F
4°C
| Humidity | 70% |
| Wind Speed | NW 6 mph |
| Barometer | 29.83 in (1010.9 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 35°F (2°C) |
| Last update | 13 Jan 7:52 am CST |
Extended Forecast for
Sergeant Bluff IA
Today
High: 56 °F
Mostly Cloudy
then Slight
Chance Rain
and BreezyTonight
Low: 23 °F
Mostly Cloudy
then Partly
Cloudy and
BlusteryWednesday
High: 31 °F
Sunny and
Blustery then
SunnyWednesday Night

Low: 16 °F
Partly Cloudy
Thursday

High: 45 °F
Partly Sunny
Thursday Night

Low: 27 °F
Mostly Cloudy
and BlusteryFriday

High: 34 °F
Chance Snow
and BreezyFriday Night
Low: 11 °F
Mostly Cloudy
and Blustery
then Mostly
CloudySaturday
High: 21 °F
Partly Sunny
then Partly
Sunny and
Blustery
Detailed Forecast
Today
A slight chance of rain between 1pm and 5pm, then a chance of sprinkles after 5pm. Mostly cloudy, with a high near 56. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Tonight
A chance of sprinkles before 7pm. Mostly cloudy, with a low around 23. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 35 mph.
Wednesday
Sunny, with a high near 31. Blustery, with a north wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 16. North wind around 5 mph becoming calm.
Thursday
Partly sunny, with a high near 45. South wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around 27. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 34. Breezy.
Friday Night
Mostly cloudy, with a low around 11. Blustery.
Saturday
Partly sunny, with a high near 21. Blustery.
Saturday Night
Partly cloudy, with a low around 3.
Sunday
Mostly sunny, with a high near 25.
Sunday Night
Partly cloudy, with a low around 10.
M.L.King Day
Mostly sunny, with a high near 32.
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)
6:33 am CST Jan 13, 2026
8am CST Jan 13, 2026-6pm CST Jan 19, 2026



