Calmar Wind ForecastUnited StatesIAWinneshiek CountyCalmar1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Calmar wind forecast issued today at 7:32 am. Next forecast at approx. 7:32 pm.Calmar Wind Statistics April WindDecorah (9.3 miles)2026MarchAprilStrongest – Average April–Strongest 13 March, 202627.7mph WAverage March9.3mphStrongest 14 January, 202627.7mph NNWAverage 20268.6mphClimate (2010–Present)Decorah (9.3 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 5 March, 202531.1mph NNWAverage 2021–20268mphGet WillyWeather+ to remove ads