News Headlines
Hazardous Weather Conditions
Current conditions at
Sioux City, Sioux Gateway Airport (KSUX)
Lat: 42.4°NLon: 96.38°WElev: 1099ft.
Fair
70°F
21°C
| Humidity | 93% |
| Wind Speed | SE 9 mph |
| Barometer | 29.93 in (1012.6 mb) |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Last update | 15 Jul 5:52 am CDT |
Extended Forecast for
South Sioux City NE
Today
High: 91 °F
Sunny
Tonight
Low: 66 °F
T-storms
LikelyWednesday
High: 78 °F
Chance
Showers then
Chance
T-stormsWednesday Night
Low: 55 °F
Chance
T-storms then
Chance
ShowersThursday
High: 74 °F
Decreasing
CloudsThursday Night
Low: 57 °F
Mostly Clear
Friday
High: 82 °F
Partly Sunny
Friday Night
Low: 66 °F
Showers
LikelySaturday
High: 86 °F
Chance
T-storms
Detailed Forecast
Today
Sunny, with a high near 91. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then a chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 66. South southeast wind 5 to 10 mph becoming north northwest after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 78. North northwest wind 5 to 10 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 74. North northeast wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 57. East southeast wind around 5 mph.
Friday
Partly sunny, with a high near 82.
Friday Night
A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 66.
Sunday
Partly sunny, with a high near 84.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Monday
Mostly sunny, with a high near 86.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
South Sioux City NE
42.46°N 96.41°W (Elev. 1102 ft)
42.46°N 96.41°W (Elev. 1102 ft)
6:01 am CDT Jul 15, 2025
6am CDT Jul 15, 2025-6pm CDT Jul 21, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
