Ossian Wind ForecastUnited StatesIAWinneshiek CountyOssian1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Ossian wind forecast issued today at 1:31 pm. Next forecast at approx. 1:31 am. Wind Speed Wind GustOssian Wind Statistics August WindDecorah (9.3 miles)2026JulyAugustStrongest – Average August–Strongest 31 July, 202618.3mph NEAverage July5.7mphStrongest 14 January, 202627.7mph NNWAverage 20268mphClimate (2021–2026)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