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 9:35 am. Next forecast at approx. 9:35 pm. Wind Speed Wind GustCharter Oak Wind Statistics June WindDenison (11.8 miles)2026MayJuneStrongest 17 June, 202630mph WNWAverage June9mphStrongest 14 May, 202627.7mph SAverage May9.5mphStrongest 15 March, 202639.1mph NAverage 202610.3mphClimate (2021–2026)Denison (11.8 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 23 April, 202241.4mph SAverage 2021–202610mphGet WillyWeather+ to remove ads