Summit Grove Wind ForecastUnited StatesINVermillion CountySummit Grove1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Summit Grove wind forecast issued today at 12:31 am. Next forecast at approx. 12:31 pm.Summit Grove Wind Statistics May WindEdgar County Airport (14.9 miles)2025AprilMayStrongest – Average May–Strongest 2 April, 202533.3mph SSWAverage April11.6mphStrongest 28 March, 202535.8mph SWAverage 202511.2mphClimate (2010–Present)Edgar County Airport (14.9 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 28 March, 202535.8mph SWAverage 2020–20259mphGet WillyWeather+ to remove ads