Dayton Wind ForecastUnited StatesARSebastian CountyDayton1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Dayton wind forecast issued today at 7:38 pm. Next forecast at approx. 7:38 am.Dayton Wind Statistics May WindFort Smith Regional Airport (16.8 miles)2026AprilMayStrongest – Average May–Strongest 18 April, 202642.9mph WNWAverage April7.1mphStrongest 15 March, 202651.9mph NNWAverage 20267mphClimate (2010–Present)Fort Smith Regional Airport (16.8 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 14 July, 202372.9mph NAverage 2021–20266.7mphGet WillyWeather+ to remove ads