Union Wind ForecastUnited StatesNDCavalier CountyUnion1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Union wind forecast issued today at 7:31 pm. Next forecast at approx. 7:31 am. Wind Speed Wind GustUnion Wind Statistics September WindCAVALIER (21.1 miles)2026AugustSeptemberStrongest 1 September, 202617.2mph NWAverage September8mphStrongest 31 August, 202628.9mph SWAverage August7.9mphStrongest 15 May, 202635.8mph WAverage 202610.2mphClimate (2021–2026)CAVALIER (21.1 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 13 May, 202242.5mph SSWAverage 2021–202610.2mphGet WillyWeather+ to remove ads