National Weather Service United States Department of Commerce
Click a location below for detailed forecast.

Last Map Update: Mon, Oct. 23, 2017 at 4:40:40 pm EDT

National Weather Service Louisville, KYNational Weather Service Jackson, KYNational Weather Service Charleston, WV
National Weather Service Nashville, TNZoom

National Weather Service Blacksburg, VA
National Weather Service Huntsville, ALNational Weather Service Peachtree City, GANational Weather Service Greenville-Spartanburg, SC

Lows tonight will mainly be in the 40s.
Each observation point is apart of our COOP program (Cooperative Observer Program). Each site has a 24 hour observation period that ends and begins at 8 am local time. Each site records temperature, precipitation, and snowfall data. More information about the COOP program can be found here Data began being collected at: Cades Cover on 01/01/1999 || Mount LeConte on 07/01/1987 || Newfound Gap on 01/01/1991 || Sugarlands Visitor Center on 12/01/1921
More information on this climate data can be found at

 Current Weather Observations...
Location Time
Weather Vsby.
Wind Chill / Heat Index
Abingdon VA16:15Heavy Rain \ Lightning Observed1 3/4575698SE 6-29.83
Andrews-Murphy NC16:00Mostly Cloudy10665567WSW 6-29.81
Chattanooga TN15:53Partly Cloudy10675054WSW 18G25-29.86
Crossville TN16:20Mostly Cloudy10585280W 20G29-29.83
Dalton GA16:15Mostly Cloudy10665159W 9-29.88
Knoxville TN (McGhee-Tyson)15:53Partly Cloudy10696175SSW 15-29.76
Middlesboro KY16:15Partly Cloudy10645880S 7-29.76
Morristown TN16:15Mostly Clear10665977SSW 12-29.77
Oak Ridge TN15:53Overcast10686178S 7-29.77
Tazewell Cnty VA16:15Heavy Rain \ Lightning Observed2531926NNW 3-29.87
Tri-Cities TN16:15Mist45757100ENE 6-29.79
Wise VA16:15Lightning Observed105353100SSE 6-29.81

Local Weather History For October 23rd...
In 1984, a small tornado tracked for less than a mile across Marion County. No injuries.