Rock Lake Wind ForecastUnited StatesWIJefferson CountyRock Lake1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Rock Lake wind forecast issued today at 5:33 am. Next forecast at approx. 5:33 pm.Rock Lake Wind Statistics March WindWatertown (11.8 miles)2026FebruaryMarchStrongest 13 March, 202627.7mph WNWAverage March9.1mphStrongest 18 February, 202624.2mph SWAverage February8.2mphStrongest 13 March, 202627.7mph WNWAverage 20268.4mphClimate (2010–Present)Watertown (11.8 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 6 March, 202230mph SWAverage 2021–20268mphGet WillyWeather+ to remove ads