Gray Wind ForecastUnited StatesPASomerset CountyGray1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Gray wind forecast issued today at 8:28 am. Next forecast at approx. 8:28 pm.Gray Wind Statistics May WindJohnstown - Cambria County Airport (18 miles)2025AprilMayStrongest – Average May–Strongest 19 April, 202555.9mph WSWAverage April10.1mphStrongest 16 March, 202563.1mph SSWAverage 202511.8mphClimate (2010–Present)Johnstown - Cambria County Airport (18 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 16 March, 202563.1mph SSWAverage 2020–20259mphGet WillyWeather+ to remove ads