News Headlines
Current conditions at
Sioux City, Sioux Gateway Airport (KSUX)
Lat: 42.4°NLon: 96.38°WElev: 1099ft.
Fair
34°F
1°C
| Humidity | 85% |
| Wind Speed | SE 7 mph |
| Barometer | 29.94 in (1015.2 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 12 Jan 8:52 pm CST |
Extended Forecast for
Sergeant Bluff IA
Tonight

Low: 40 °F
Mostly Cloudy
Tuesday
High: 55 °F
Partly Sunny
then Chance
Rain and
BreezyTuesday Night
Low: 25 °F
Partly Cloudy
then Mostly
Cloudy and
BlusteryWednesday
High: 32 °F
Mostly Sunny
and Breezy
then SunnyWednesday Night

Low: 16 °F
Increasing
CloudsThursday
High: 42 °F
Mostly Cloudy
then Slight
Chance SnowThursday Night
Low: 27 °F
Mostly Cloudy
then Slight
Chance Snow
and BlusteryFriday

High: 34 °F
Chance Snow
and BreezyFriday Night
Low: 9 °F
Mostly Cloudy
and Blustery
then Mostly
Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a steady temperature around 40. South southwest wind 5 to 10 mph becoming west northwest after midnight. Winds could gust as high as 20 mph.
Tuesday
A 30 percent chance of rain, mainly before 3pm. Mostly cloudy, with a high near 55. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 25. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 32. Breezy, with a north wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Increasing clouds, with a low around 16. North wind around 5 mph becoming calm.
Thursday
A 20 percent chance of snow after noon. Partly sunny, with a high near 42. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 27. Blustery.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 34. Breezy.
Friday Night
Mostly cloudy, with a low around 9. Blustery.
Saturday
A 20 percent chance of snow before noon. Partly sunny, with a high near 20.
Saturday Night
Partly cloudy, with a low around 3.
Sunday
Mostly sunny, with a high near 29.
Sunday Night
Partly cloudy, with a low around 10.
M.L.King Day
Mostly sunny, with a high near 33.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
8:24 pm CST Jan 12, 2026
9pm CST Jan 12, 2026-6pm CST Jan 19, 2026


