Hecla Wind ForecastUnited StatesSDBrown CountyHecla1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Hecla wind forecast issued today at 3:33 am. Next forecast at approx. 3:33 pm.Hecla Wind Statistics July WindOakes Municipal Airport (19.9 miles)2025JuneJulyStrongest – Average July–Strongest 2 June, 202532.2mph NNWAverage June11mphStrongest 28 April, 202541.4mph NAverage 202512.6mphClimate (2011–Present)Oakes Municipal Airport (19.9 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 15 February, 202346.1mph NNWAverage 2020–202511.7mphGet WillyWeather+ to remove ads