St Charles Wind ForecastUnited StatesVALee CountySt Charles1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time St Charles wind forecast issued today at 8:33 pm. Next forecast at approx. 8:33 am. Wind Speed Wind GustSt Charles Wind Statistics August WindLee County Airport (13 miles)2026JulyAugustStrongest – Average August–Strongest 4 July, 202611.4mph WSWAverage July5mphStrongest 20 February, 202620.8mph WSWAverage 20266.5mphClimate (2021–2026)Lee County Airport (13 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 1 April, 202328.9mph WSWAverage 2021–20266.2mphGet WillyWeather+ to remove ads