Half Dome Wind ForecastUnited StatesCAMariposa CountyHalf Dome1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Half Dome wind forecast issued today at 1:35 am. Next forecast at approx. 1:35 pm.Half Dome Wind Statistics May WindMammoth Yosemite Airport (38.5 miles)2026AprilMayStrongest – Average May–Strongest 10 April, 202628.9mph SSWAverage April10.3mphStrongest 1 March, 202635.8mph WSWAverage 20267.9mphClimate (2010–Present)Mammoth Yosemite Airport (38.5 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 3 March, 202450.8mph SWAverage 2021–20268.2mphGet WillyWeather+ to remove ads