Ossian Wind ForecastUnited StatesIAWinneshiek CountyOssian1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Ossian wind forecast issued today at 6:34 pm. Next forecast at approx. 6:34 am.Ossian Wind Statistics January WindDecorah (9.3 miles)2026DecemberJanuaryStrongest 14 January, 202627.7mph NNWAverage January8.6mphStrongest 10 December, 202520.8mph NNWAverage December8.4mphStrongest 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