Prosper Wind ForecastUnited StatesMNFillmore CountyProsper1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Prosper wind forecast issued today at 1:20 am. Next forecast at approx. 1:20 pm.Prosper Wind Statistics April WindDecorah (16.8 miles)2025MarchAprilStrongest 14 April, 202523mph NWAverage April9.8mphStrongest 5 March, 202531.1mph NNWAverage March10mphStrongest 5 March, 202531.1mph NNWAverage 20259.3mphClimate (2010–Present)Decorah (16.8 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 5 March, 202531.1mph NNWAverage 2020–20258mphGet WillyWeather+ to remove ads