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 11:24 pm. Next forecast at approx. 11:24 am.Rock Falls Wind Statistics July WindSterling Rockfalls (2.5 miles)2025JuneJulyStrongest – Average July–Strongest – Average June–Strongest 15 March, 202526.4mph WSWAverage 20259.7mphClimate (2010–Present)Sterling Rockfalls (2.5 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 14 April, 202233.3mph WSWAverage 2020–20258.3mphGet WillyWeather+ to remove ads