Mount Hefty Wind ForecastUnited StatesAKSkagway-Hoonah-Angoon BoroughMount Hefty1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Mount Hefty wind forecast issued today at 8:31 pm. Next forecast at approx. 8:31 am.Mount Hefty Wind Statistics May WindSkagway (8.7 miles)2025AprilMayStrongest – Average May–Strongest 13 April, 202563.1mph SSWAverage April12mphStrongest 13 April, 202563.1mph SSWAverage 202511.8mphClimate (2010–Present)Skagway (8.7 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 22 February, 202468mph SSWAverage 2020–20259.8mphGet WillyWeather+ to remove ads