Rend Lake Wind ForecastUnited StatesILFranklin CountyRend Lake1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Rend Lake wind forecast issued today at 1:33 am. Next forecast at approx. 1:33 pm.Rend Lake Wind Statistics May WindMount Vernon Airport (18.6 miles)2026AprilMayStrongest – Average May–Strongest 2 April, 202620.8mph SAverage April9mphStrongest 15 March, 202628.9mph SAverage 20268.7mphClimate (2010–Present)Mount Vernon Airport (18.6 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 15 March, 202561.1mph SSWAverage 2021–20266.5mphGet WillyWeather+ to remove ads