Summit Wind ForecastUnited StatesWIWaukesha CountySummit1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Summit wind forecast issued today at 7:31 am. Next forecast at approx. 7:31 pm. Wind Speed Wind GustSummit Wind Statistics September WindWatertown (11.8 miles)2026AugustSeptemberStrongest 4 September, 202616.1mph EAverage September6.4mphStrongest 30 August, 202620.8mph WSWAverage August6.2mphStrongest 13 March, 202627.7mph WNWAverage 20267.7mphClimate (2021–2026)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