Sioux Center Wind ForecastUnited StatesIASioux CountySioux Center1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Sioux Center wind forecast issued today at 3:29 am. Next forecast at approx. 3:29 pm. Wind Speed Wind GustSioux Center Wind Statistics July WindSheldon (19.3 miles)2026JuneJulyStrongest 7 July, 202616.1mph SWAverage July6.8mphStrongest 17 June, 202625.3mph WNWAverage June9.4mphStrongest 18 February, 202638mph WAverage 202610.3mphClimate (2021–2026)Sheldon (19.3 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 15 December, 202146.1mph WAverage 2021–202610.8mphGet WillyWeather+ to remove ads