St Johns Wind ForecastUnited StatesORMultnomah CountySt Johns1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time St Johns wind forecast issued today at 9:31 am. Next forecast at approx. 9:31 pm.St Johns Wind Statistics May WindPearson Airfield (5 miles)2026AprilMayStrongest 6 May, 202619.9mph NAverage May4.2mphStrongest 15 April, 202631.1mph WAverage April3.9mphStrongest 23 January, 202636mph EAverage 20263.9mphClimate (2010–Present)Pearson Airfield (5 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 10 March, 202448.1mph SSWAverage 2021–20265.3mphGet WillyWeather+ to remove ads