Heil Wind ForecastUnited StatesNDGrant CountyHeil1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Heil wind forecast issued today at 8:29 am. Next forecast at approx. 8:29 pm.Heil Wind Statistics May WindGlen Ullin Regional Airport (29.8 miles)2025AprilMayStrongest – Average May–Strongest 13 April, 202535.8mph NWAverage April11.7mphStrongest 10 March, 202539.1mph WNWAverage 202511.3mphClimate (2013–Present)Glen Ullin Regional Airport (29.8 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 29 March, 202149.4mph WAverage 2020–202511mphGet WillyWeather+ to remove ads