Old Mill Wind ForecastUnited StatesMIEmmet CountyOld Mill1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Old Mill wind forecast issued today at 6:33 am. Next forecast at approx. 6:33 pm.Old Mill Wind Statistics July WindMackinac Island Airport (8.7 miles)2025JuneJulyStrongest – Average July–Strongest 4 June, 202523mph WSWAverage June8.7mphStrongest 27 January, 202531.1mph WSWAverage 202510.8mphClimate (2010–Present)Mackinac Island Airport (8.7 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 16 December, 202134.4mph SWAverage 2020–20259.3mphGet WillyWeather+ to remove ads