Charter Oak Wind ForecastUnited StatesIACrawford CountyCharter Oak1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Charter Oak wind forecast issued today at 1:31 pm. Next forecast at approx. 1:31 am.Charter Oak Wind Statistics March WindDenison (11.8 miles)2026FebruaryMarchStrongest 15 March, 202639.1mph NAverage March12.1mphStrongest 18 February, 202628.9mph WSWAverage February9.6mphStrongest 15 March, 202639.1mph NAverage 202610.2mphClimate (2010–Present)Denison (11.8 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 23 April, 202241.4mph SAverage 2021–202610.1mphGet WillyWeather+ to remove ads