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 6:33 pm. Next forecast at approx. 6:33 am.Rock Falls Wind Statistics January WindSterling Rockfalls (2.5 miles)2026DecemberJanuaryStrongest – Average January–Strongest 29 December, 202527.7mph WAverage December8mphStrongest – Average 2026–Climate (2010–Present)Sterling Rockfalls (2.5 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 14 April, 202233.3mph WSWAverage 2021–20258.3mphGet WillyWeather+ to remove ads