Calmar Wind ForecastUnited StatesIAWinneshiek CountyCalmar1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Calmar wind forecast issued today at 1:29 am. Next forecast at approx. 1:29 pm.Calmar Wind Statistics April WindDecorah (9.3 miles)2025MarchAprilStrongest 14 April, 202523mph NWAverage April10.1mphStrongest 5 March, 202531.1mph NNWAverage March10mphStrongest 5 March, 202531.1mph NNWAverage 20259.4mphClimate (2010–Present)Decorah (9.3 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 5 March, 202531.1mph NNWAverage 2020–20258mphGet WillyWeather+ to remove ads