Hanover Wind ForecastUnited StatesIAAllamakee CountyHanover1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Hanover wind forecast issued today at 3:26 am. Next forecast at approx. 3:26 pm.Hanover Wind Statistics March WindDecorah (11.8 miles)2026FebruaryMarchStrongest 6 March, 202617.2mph SSEAverage March5.9mphStrongest 22 February, 202626.4mph NNWAverage February8.1mphStrongest 14 January, 202627.7mph NNWAverage 20268.1mphClimate (2010–Present)Decorah (11.8 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 5 March, 202531.1mph NNWAverage 2021–20268mphGet WillyWeather+ to remove ads