Hazardous Weather Conditions
Current conditions at
Sioux City, Sioux Gateway Airport (KSUX)
Lat: 42.4°NLon: 96.38°WElev: 1099ft.
Fair and Breezy
16°F
-9°C
| Humidity | 45% |
| Wind Speed | N 23 G 30 mph |
| Barometer | 30.37 in (1030.6 mb) |
| Dewpoint | -2°F (-19°C) |
| Visibility | 10.00 mi |
| Wind Chill | -2°F (-19°C) |
| Last update | 22 Jan 4:52 pm CST |
Extended Forecast for
Sergeant Bluff IA
Extreme Cold Warning January 23, 12:00am until January 23, 09:00am
Tonight

Low: -12 °F
Mostly Cloudy
Friday
High: 0 °F
Mostly Cloudy
then Chance
SnowFriday Night
Low: -4 °F
Chance Snow
then Snow
LikelySaturday
High: 7 °F
Slight Chance
Snow then
Mostly CloudySaturday Night

Low: -5 °F
Mostly Cloudy
Sunday

High: 11 °F
Mostly Sunny
Sunday Night

Low: -10 °F
Partly Cloudy
Monday

High: 25 °F
Sunny
Monday Night

Low: 3 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, with a low around -12. Wind chill values as low as -29. North wind around 15 mph, with gusts as high as 25 mph.
Friday
A 30 percent chance of snow after 5pm. Mostly cloudy and cold, with a high near 0. Wind chill values as low as -32. North wind 5 to 15 mph.
Friday Night
Snow likely, mainly after midnight. Cloudy, with a low around -4. North northeast wind around 5 mph becoming calm. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 7. South southeast wind around 5 mph.
Saturday Night
Mostly cloudy, with a low around -5. Southeast wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 11. Northeast wind 5 to 10 mph becoming north northwest in the afternoon.
Sunday Night
Partly cloudy, with a low around -10.
Monday
Sunny, with a high near 25.
Monday Night
Mostly clear, with a low around 3.
Tuesday
Mostly sunny, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 4.
Wednesday
Partly sunny, with a high near 20.
Wednesday Night
Mostly cloudy, with a low around -1.
Thursday
Partly sunny, with a high near 15.
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)
4:48 pm CST Jan 22, 2026
5pm CST Jan 22, 2026-6pm CST Jan 29, 2026



