Knightsville Wind ForecastUnited StatesSCDorchester CountyKnightsville1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Knightsville wind forecast issued today at 8:38 pm. Next forecast at approx. 8:38 am.Knightsville Wind Statistics May WindSummerville Airport (3.7 miles)2026AprilMayStrongest – Average May–Strongest 8 April, 202616.1mph NAverage April6.6mphStrongest 11 January, 202617.2mph WAverage 20266.8mphClimate (2010–Present)Summerville Airport (3.7 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 3 January, 202221.9mph WSWAverage 2021–20266.2mphGet WillyWeather+ to remove ads