Afton Wind ForecastUnited StatesIAUnion CountyAfton1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Afton wind forecast issued today at 9:35 pm. Next forecast at approx. 9:35 am.Afton Wind Statistics May WindCreston Municipal Airport (8.1 miles)2025AprilMayStrongest – Average May–Strongest – Average April–Strongest 28 February, 202531.1mph NWAverage 202511.7mphClimate (2010–Present)Creston Municipal Airport (8.1 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 15 December, 202141.4mph SWAverage 2020–202510.6mphGet WillyWeather+ to remove ads