Powell Wind ForecastUnited StatesTNKnox CountyPowell1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Powell wind forecast issued today at 1:35 pm. Next forecast at approx. 1:35 am.Powell Wind Statistics December WindOak Ridge (11.2 miles)2025NovemberDecemberStrongest 18 December, 202513.9mph SWAverage December4.6mphStrongest 26 November, 202515mph WAverage November4.4mphStrongest 5 March, 202545mph SSWAverage 20253.5mphClimate (2010–Present)Oak Ridge (11.2 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 1 April, 202355.9mph WAverage 2020–20253.3mphGet WillyWeather+ to remove ads