Grieve Airport Wind ForecastUnited StatesNDCass CountyGrieve Airport1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Grieve Airport wind forecast issued today at 9:33 am. Next forecast at approx. 9:33 pm. Wind Speed Wind GustGrieve Airport Wind Statistics August WindValley City (23 miles)2026JulyAugustStrongest – Average August–Strongest 24 July, 202627.7mph SWAverage July10mphStrongest 27 February, 202639.1mph NWAverage 202612mphClimate (2021–2026)Valley City (23 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 1 February, 202248.3mph WNWAverage 2021–202611.7mphGet WillyWeather+ to remove ads