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

Last Map Update: Sat, Sep. 23, 2017 at 5:52:33 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

Today is the first full day of Fall, but the afternoon temperatures will feel like mid-Summer. There are chances of showers and storms mainly along and south of I-40, as well as in the mountains.
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 VA17:35Partly Cloudy10875534ESE 9-30.09
Andrews-Murphy NC17:20Partly Cloudy10776669WSW 6-30.06
Chattanooga TN16:53Cumulonimbus Clouds, Lightning Observed10906442CALM91 [HI]30.00
Crossville TN16:53Lightning Observed10796460E 6-30.08
Dalton GA17:35Haze \ Lightning Observed5776873ESE 7-30.04
Knoxville TN (McGhee-Tyson)16:53Lightning Observed10886242NE 6-30.00
Middlesboro KY17:35Overcast10866448N 5-30.05
Morristown TN17:35Clear10875937CALM-30.01
Oak Ridge TN16:53Mostly Cloudy10886242E 5-30.03
Tazewell Cnty VA17:35Clear10834526SE 6-30.14
Tri-Cities TN16:53Partly Cloudy10905834VRB 3-30.04
Wise VA17:35Clear10805744NNE 9-30.15

Local Weather History For September 23rd...
Storms hit the area in 2006, $181,000 wind damage. Heavy rain produced flooding.