Porter Wind ForecastUnited StatesPAJefferson CountyPorter1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Porter wind forecast issued today at 8:31 am. Next forecast at approx. 8:31 pm.Porter Wind Statistics July WindIndiana / Stewart Field (21.1 miles)2025JuneJulyStrongest – Average July–Strongest 19 June, 202519.7mph WSWAverage June7.1mphStrongest 15 April, 202525.3mph WAverage 20259.2mphClimate (2010–Present)Indiana / Stewart Field (21.1 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 23 December, 202226.4mph WAverage 2020–20257.9mphGet WillyWeather+ to remove ads