Welcome Wind ForecastUnited StatesSCGreenville CountyWelcome1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Welcome wind forecast issued today at 4:33 am. Next forecast at approx. 4:33 pm.Welcome Wind Statistics July WindGreenville Downtown Airport (5 miles)2025JuneJulyStrongest – Average July–Strongest 9 June, 202516.1mph WSWAverage June7.2mphStrongest 19 January, 202523mph WSWAverage 20257.8mphClimate (2010–Present)Greenville Downtown Airport (5 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 25 March, 202224.2mph WSWAverage 2020–20257.4mphGet WillyWeather+ to remove ads