Harpster Wind ForecastUnited StatesIDIdaho CountyHarpster1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Harpster wind forecast issued today at 9:32 pm. Next forecast at approx. 9:32 am. Wind Speed Wind GustHarpster Wind Statistics July WindLowell (19.9 miles)2026JuneJulyStrongest 1 July, 20269.2mph WSWAverage July4.6mphStrongest 9 June, 20269.2mph SWAverage June4.2mphStrongest 27 May, 202613.9mph SAverage 20264.3mphClimate (2021–2026)Lowell (19.9 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 16 April, 202338mph SAverage 2021–20262.7mphGet WillyWeather+ to remove ads