Marathon Wind ForecastUnited StatesIABuena Vista CountyMarathon1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Marathon wind forecast issued today at 7:27 am. Next forecast at approx. 7:27 pm.Marathon Wind Statistics April WindStorm Lake (21.7 miles)2024MarchAprilStrongest 6 April, 202440.3mph ESEAverage April16.5mphStrongest 3 March, 202436.9mph SWAverage March14.7mphStrongest 6 April, 202440.3mph ESEAverage 202413.8mphClimate (2010–Present)Storm Lake (21.7 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 15 December, 202149.4mph WAverage 2019–202412mphGet an account to remove ads