Grays Lake Wind ForecastUnited StatesIDBonneville CountyGrays Lake1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Grays Lake wind forecast issued today at 4:35 pm. Next forecast at approx. 4:35 am. Wind Speed Wind GustGrays Lake Wind Statistics August WindAfton WY (38.5 miles)2026JulyAugustStrongest 2 August, 202616.1mph WNWAverage August6.1mphStrongest 2 July, 202620.8mph NWAverage July6.3mphStrongest 14 March, 202624.2mph WAverage 20266.5mphClimate (2021–2026)Afton WY (38.5 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 21 December, 202230mph WAverage 2021–20266.1mphGet WillyWeather+ to remove ads