Helle Slough Wind ForecastUnited StatesNDWilliams CountyHelle Slough1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Helle Slough wind forecast issued today at 5:35 pm. Next forecast at approx. 5:35 am. Wind Speed Wind GustHelle Slough Wind Statistics July WindTIOGA (16.8 miles)2026JuneJulyStrongest 15 July, 202628.9mph ENEAverage July9.5mphStrongest 10 June, 202634.4mph WAverage June12mphStrongest 14 May, 202650.8mph WSWAverage 202612.5mphClimate (2021–2026)TIOGA (16.8 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 14 May, 202650.8mph WSWAverage 2021–202611.7mphGet WillyWeather+ to remove ads