Hazardous Weather Conditions
Current conditions at
Sioux City, Sioux Gateway Airport (KSUX)
Lat: 42.4°NLon: 96.38°WElev: 1099ft.
Light Rain
74°F
23°C
| Humidity | 76% |
| Wind Speed | S 12 G 31 mph |
| Barometer | 29.94 in (1013.2 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 5 Sep 12:52 pm CDT |
Extended Forecast for
Sergeant Bluff IA
This Afternoon
High: 85 °F
Slight Chance
ShowersTonight
Low: 71 °F
Increasing
CloudsSunday
High: 83 °F
Showers
LikelySunday Night
Low: 68 °F
Chance
Showers then
Slight Chance
T-stormsLabor Day
High: 89 °F
Slight Chance
T-stormsMonday Night
Low: 72 °F
Partly Cloudy
then Chance
T-stormsTuesday
High: 89 °F
Showers
LikelyTuesday Night
Low: 63 °F
Chance
T-stormsWednesday
High: 82 °F
Mostly Sunny
Detailed Forecast
This Afternoon
A 20 percent chance of showers before 4pm. Partly sunny, with a high near 85. South wind 10 to 15 mph.
Tonight
Increasing clouds, with a low around 71. East southeast wind 5 to 10 mph.
Sunday
A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 83. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 68. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Labor Day
A 20 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 89. South southeast wind around 15 mph, with gusts as high as 30 mph.
Monday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 72. South southeast wind around 15 mph, with gusts as high as 30 mph.
Tuesday
Showers likely, mainly after 1pm. Partly sunny, with a high near 89. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 82.
Wednesday Night
Partly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
Partly cloudy, with a low around 61.
Friday
Mostly sunny, with a high near 85.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sergeant Bluff IA
42.41°N 96.35°W (Elev. 1194 ft)
42.41°N 96.35°W (Elev. 1194 ft)
2:22 pm CDT Sep 5, 2026
3pm CDT Sep 5, 2026-6pm CDT Sep 11, 2026
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