Mercer Wind ForecastUnited StatesWIIron CountyMercer1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Mercer wind forecast issued today at 7:32 am. Next forecast at approx. 7:32 pm.Mercer Wind Statistics July WindManitowish Waters Airport (9.3 miles)2025JuneJulyStrongest – Average July–Strongest 21 June, 202518.3mph SWAverage June7.1mphStrongest 6 February, 202526.4mph WAverage 20258mphClimate (2012–Present)Manitowish Waters Airport (9.3 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 31 May, 202230mph SSWAverage 2020–20257.5mphGet WillyWeather+ to remove ads