Smyma Wind ForecastUnited StatesPALancaster CountySmyma1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Smyma wind forecast issued yesterday at 10:31 pm. Next forecast at approx. 10:31 am.Smyma Wind Statistics September WindChester County Airport (9.3 miles)2025AugustSeptemberStrongest – Average September–Strongest 18 August, 202518.3mph NNEAverage August5.6mphStrongest 8 April, 202527.7mph WNWAverage 20257.8mphClimate (2010–Present)Chester County Airport (9.3 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 8 April, 202527.7mph WNWAverage 2020–20257.5mphGet WillyWeather+ to remove ads