Ossian Wind ForecastUnited StatesIAWinneshiek CountyOssian1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Ossian wind forecast issued today at 8:41 am. Next forecast at approx. 8:41 pm.Ossian Wind Statistics December WindDecorah (9.3 miles)2025NovemberDecemberStrongest – Average December–Strongest 26 November, 202523mph NWAverage November8.2mphStrongest 5 March, 202531.1mph NNWAverage 20257.9mphClimate (2010–Present)Decorah (9.3 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 5 March, 202531.1mph NNWAverage 2020–20257.9mphGet WillyWeather+ to remove ads