Fort Sill Wind ForecastUnited StatesOKComanche CountyFort Sill1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Fort Sill wind forecast issued yesterday at 11:33 pm. Next forecast at approx. 11:33 am.Fort Sill Wind Statistics May WindFort Sill (9.3 miles)2026AprilMayStrongest – Average May–Strongest 18 April, 202625.3mph NNEAverage April9mphStrongest 15 March, 202639.1mph NAverage 202610.4mphClimate (2010–Present)Fort Sill (9.3 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 14 March, 202540.3mph WSWAverage 2021–20269.9mphGet WillyWeather+ to remove ads