Gray Wind ForecastUnited StatesIDBonneville CountyGray1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Gray wind forecast issued today at 6:24 pm. Next forecast at approx. 6:24 am. Wind Speed Wind GustGray Wind Statistics September WindAfton WY (31.7 miles)2026AugustSeptemberStrongest 11 September, 202619.7mph WNWAverage September6.9mphStrongest 23 August, 202620.8mph NWAverage August6.3mphStrongest 14 March, 202624.2mph WAverage 20266.5mphClimate (2021–2026)Afton WY (31.7 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 21 December, 202230mph WAverage 2021–20266.1mphGet WillyWeather+ to remove ads