State Line Bay Wind ForecastUnited StatesSDCorson CountyState Line Bay1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time State Line Bay wind forecast issued today at 4:31 am. Next forecast at approx. 4:31 pm.State Line Bay Wind Statistics June WindLINTON (23 miles)2025MayJuneStrongest 12 June, 202526.4mph EAverage June10.4mphStrongest 15 May, 202532.2mph WNWAverage May11.7mphStrongest 17 January, 202534.4mph NWAverage 202511.1mphClimate (2011–Present)LINTON (23 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 14 January, 202143.8mph NWAverage 2020–202510.6mphGet WillyWeather+ to remove ads