Mann Wind ForecastUnited StatesIAJohnson CountyMann1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Mann wind forecast issued today at 11:27 pm. Next forecast at approx. 11:27 am.Mann Wind Statistics April WindIowa City Municipal Airport (1.9 miles)2025MarchAprilStrongest – Average April–Strongest 5 March, 202553.9mph NNWAverage March10.7mphStrongest 28 February, 202557.9mph WNWAverage 20259.7mphClimate (2010–Present)Iowa City Municipal Airport (1.9 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 7 May, 202372.9mph WNWAverage 2020–20258.6mphGet WillyWeather+ to remove ads