Jamestown Wind ForecastUnited StatesPAMercer CountyJamestown1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Jamestown wind forecast issued today at 2:33 pm. Next forecast at approx. 2:33 am.Jamestown Wind Statistics June WindPort Meadville Airport (14.9 miles)2026MayJuneStrongest – Average June–Strongest 4 May, 202616.1mph SSWAverage May7.3mphStrongest 19 January, 202621.9mph WSWAverage 20267.8mphClimate (2010–Present)Port Meadville Airport (14.9 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 22 March, 202478.1mph WNWAverage 2021–20266.7mphGet WillyWeather+ to remove ads