Mercer Wind ForecastUnited StatesNDMcLean CountyMercer1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Mercer wind forecast issued today at 8:38 am. Next forecast at approx. 8:38 pm.Mercer Wind Statistics November WindGarrison (35.4 miles)2025OctoberNovemberStrongest 2 November, 202534.4mph NWAverage November9.9mphStrongest 20 October, 202538mph WNWAverage October12.4mphStrongest 27 July, 202569.1mph WAverage 20259.9mphClimate (2010–Present)Garrison (35.4 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 5 October, 202474mph WNWAverage 2020–202510.4mphGet WillyWeather+ to remove ads