Hazardous Weather Conditions
Current conditions at
Sioux City, Sioux Gateway Airport (KSUX)
Lat: 42.4°NLon: 96.38°WElev: 1099ft.
Fair and Windy
55°F
13°C
| Humidity | 15% |
| Wind Speed | S 31 G 41 mph |
| Barometer | 30.32 in (1027.7 mb) |
| Dewpoint | 8°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 49°F (9°C) |
| Last update | 28 Mar 12:52 pm CDT |
Extended Forecast for
Sergeant Bluff IA
Red Flag Warning March 28, 01:18pm until March 28, 09:00pm
NOW until 9:00pm Sat
Red Flag Warning
This Afternoon
High: 65 °F
Patchy
Blowing Dust
and WindyTonight
Low: 36 °F
Patchy
Blowing Dust
and Breezy
then Partly
CloudySunday
High: 76 °F
Sunny
Sunday Night
Low: 42 °F
Mostly Clear
Monday
High: 87 °F
Partly Sunny
Monday Night
Low: 43 °F
Partly Cloudy
then Slight
Chance
ShowersTuesday
High: 56 °F
Chance
Showers and
BreezyTuesday Night
Low: 26 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
Patchy blowing dust. Mostly sunny, with a high near 65. Windy, with a south southwest wind around 30 mph, with gusts as high as 45 mph.
Tonight
Patchy blowing dust before 7pm. Partly cloudy, with a low around 36. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 76. South wind around 10 mph.
Sunday Night
Mostly clear, with a low around 42. Southeast wind around 5 mph becoming east northeast in the evening.
Monday
Partly sunny, with a high near 87. Southeast wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 43. South southeast wind 10 to 15 mph becoming north northwest after midnight. Winds could gust as high as 25 mph.
Tuesday
A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 56. Breezy.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
Mostly cloudy, with a high near 49.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 30.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 52.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 35.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 54.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
12:38 pm CDT Mar 28, 2026
1pm CDT Mar 28, 2026-6pm CDT Apr 3, 2026
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