Big Clifty Wind ForecastUnited StatesKYGrayson CountyBig Clifty1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Big Clifty wind forecast issued yesterday at 11:33 pm. Next forecast at approx. 11:33 am.Big Clifty Wind Statistics August WindFort Knox (26.1 miles)2025JulyAugustStrongest 1 August, 202512.8mph NAverage August5.8mphStrongest 6 July, 202513.9mph SWAverage July6mphStrongest 22 April, 202540.3mph NAverage 20257.6mphClimate (2010–Present)Fort Knox (26.1 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 22 April, 202540.3mph NAverage 2020–20257.5mphGet WillyWeather+ to remove ads