Cross Keys Wind ForecastUnited StatesSCUnion CountyCross Keys1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Cross Keys wind forecast issued today at 6:31 pm. Next forecast at approx. 6:31 am.Cross Keys Wind Statistics April WindLaurens County Airport (12.4 miles)2025MarchAprilStrongest – Average April–Strongest 20 March, 202523mph WSWAverage March7.5mphStrongest 20 March, 202523mph WSWAverage 20256.8mphClimate (2010–Present)Laurens County Airport (12.4 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 13 April, 202023mph SAverage 2020–20256mphGet WillyWeather+ to remove ads