Hazardous Weather Conditions
Current conditions at
Sioux City, Sioux Gateway Airport (KSUX)
Lat: 42.4°NLon: 96.38°WElev: 1099ft.
Fog/Mist
29°F
-2°C
| Humidity | 96% |
| Wind Speed | NW 20 G 28 mph |
| Barometer | 29.86 in (1012.3 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 5.00 mi |
| Wind Chill | 16°F (-9°C) |
| Last update | 6 Mar 11:52 pm CST |
Extended Forecast for
Sergeant Bluff IA
Tonight

Low: 26 °F
Chance Wintry
Mix and
BlusterySaturday

High: 51 °F
Gradual
ClearingSaturday Night

Low: 33 °F
Mostly Clear
Sunday

High: 70 °F
Sunny
Sunday Night

Low: 40 °F
Mostly Clear
Monday

High: 69 °F
Sunny
Monday Night

Low: 36 °F
Mostly Clear
Tuesday

High: 60 °F
Partly Sunny
Tuesday Night
Low: 30 °F
Mostly Cloudy
then Chance
Rain/Snow
Detailed Forecast
Tonight
A chance of freezing rain before 3am, then a chance of snow. Some thunder is also possible. Cloudy, with a low around 26. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 51. Northwest wind 10 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Mostly clear, with a low around 33. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 70. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 40. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 69. Southwest wind 5 to 10 mph becoming northeast in the afternoon.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
A chance of rain and snow after midnight. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 51. Breezy.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Partly sunny, with a high near 61. Breezy.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 38.
Friday
Mostly cloudy, with a high near 56. Breezy.
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)
9:42 pm CST Mar 6, 2026
11pm CST Mar 6, 2026-6pm CDT Mar 13, 2026



