Nordness Wind ForecastUnited StatesIAWinneshiek CountyNordness1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Nordness wind forecast issued today at 1:32 am. Next forecast at approx. 1:32 pm.Nordness Wind Statistics September WindDecorah (3.7 miles)2025AugustSeptemberStrongest 3 September, 202517.2mph NNWAverage September6.6mphStrongest 23 August, 202518.3mph NNWAverage August6.1mphStrongest 5 March, 202531.1mph NNWAverage 20258mphClimate (2010–Present)Decorah (3.7 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 5 March, 202531.1mph NNWAverage 2020–20258mphGet WillyWeather+ to remove ads