Expansion Bay Wind ForecastUnited StatesNDMercer CountyExpansion Bay1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Expansion Bay wind forecast issued today at 3:34 am. Next forecast at approx. 3:34 pm. Wind Speed Wind GustExpansion Bay Wind Statistics July WindGarrison (15.5 miles)2026JuneJulyStrongest 5 July, 202672.9mph SAverage July8.2mphStrongest 29 June, 202662mph WAverage June11.1mphStrongest 5 July, 202672.9mph SAverage 202611mphClimate (2021–2026)Garrison (15.5 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 5 October, 202474mph WNWAverage 2021–202610.4mphGet WillyWeather+ to remove ads