Du Bois Wind ForecastUnited StatesILWashington CountyDu Bois1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Du Bois wind forecast issued today at 1:31 pm. Next forecast at approx. 1:31 am.Du Bois Wind Statistics July WindMount Vernon Airport (20.5 miles)2025JuneJulyStrongest – Average July–Strongest 18 June, 202536.9mph SWAverage June5mphStrongest 15 March, 202561.1mph SSWAverage 20256.3mphClimate (2010–Present)Mount Vernon Airport (20.5 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 15 March, 202561.1mph SSWAverage 2020–20256.5mphGet WillyWeather+ to remove ads