Mandan Bay Wind ForecastUnited StatesNDDunn CountyMandan Bay1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Mandan Bay wind forecast issued today at 8:33 pm. Next forecast at approx. 8:33 am.Mandan Bay Wind Statistics August WindHAZEN (35.4 miles)2025JulyAugustStrongest 9 August, 202528.9mph WAverage August9.2mphStrongest 22 July, 202526.4mph NWAverage July7.8mphStrongest 17 January, 202534.4mph NWAverage 20259.8mphClimate (2011–Present)HAZEN (35.4 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 8 June, 202145mph SEAverage 2020–202510mphGet WillyWeather+ to remove ads