Sage Peak Wind ForecastUnited StatesMTGallatin CountySage Peak1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Sage Peak wind forecast issued today at 12:25 am. Next forecast at approx. 12:25 pm.Sage Peak Wind Statistics September WindWest Yellowstone (18 miles)2025AugustSeptemberStrongest – Average September–Strongest 7 August, 202527.7mph SSWAverage August9.4mphStrongest 12 May, 202528.9mph SSWAverage 20259.2mphClimate (2010–Present)West Yellowstone (18 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 15 June, 202435.8mph SSWAverage 2020–20258.9mphGet WillyWeather+ to remove ads