Hartland Wind ForecastUnited StatesWIWaukesha CountyHartland1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Hartland wind forecast issued today at 1:33 pm. Next forecast at approx. 1:33 am.Hartland Wind Statistics June WindWaukesha County Airport (6.2 miles)2026MayJuneStrongest – Average June–Strongest 4 May, 202617.2mph WSWAverage May7.4mphStrongest 18 February, 202620.8mph WSWAverage 20268.1mphClimate (2010–Present)Waukesha County Airport (6.2 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 6 March, 202225.3mph WSWAverage 2021–20267.8mphGet WillyWeather+ to remove ads