Prosper Wind ForecastUnited StatesMNFillmore CountyProsper1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Prosper wind forecast issued today at 7:35 am. Next forecast at approx. 7:35 pm.Prosper Wind Statistics March WindDecorah (16.8 miles)2026FebruaryMarchStrongest 13 March, 202627.7mph WAverage March8.6mphStrongest 22 February, 202626.4mph NNWAverage February8.1mphStrongest 14 January, 202627.7mph NNWAverage 20268.4mphClimate (2010–Present)Decorah (16.8 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 5 March, 202531.1mph NNWAverage 2021–20268mphGet WillyWeather+ to remove ads