Rock Falls Wind ForecastUnited StatesILWhiteside CountyRock Falls1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Rock Falls wind forecast issued today at 9:34 pm. Next forecast at approx. 9:34 am.Rock Falls Wind Statistics April WindSterling Rockfalls (2.5 miles)2026MarchAprilStrongest – Average April–Strongest 10 March, 202625.3mph ENEAverage March9.1mphStrongest 20 February, 202628.9mph SWAverage 20269.5mphClimate (2010–Present)Sterling Rockfalls (2.5 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 14 April, 202233.3mph WSWAverage 2021–20268.4mphGet WillyWeather+ to remove ads