Waterloo Wind ForecastUnited StatesWIJefferson CountyWaterloo1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Waterloo wind forecast issued yesterday at 11:32 pm. Next forecast at approx. 11:32 am. Wind Speed Wind GustWaterloo Wind Statistics October WindWatertown (13 miles)2026SeptemberOctoberStrongest 6 October, 202619.7 mph SSWAverage October7.2 mphStrongest 20 September, 202617.2 mph NEAverage September6.4 mphStrongest 13 March, 202627.7 mph WNWAverage 20267.6 mphClimate (2021–2026)Watertown (13 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 6 March, 202230 mph SWAverage 2021–20268 mphGet WillyWeather+ to remove ads