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

Last Map Update: Sat, Sep. 23, 2017 at 2:28:33 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 VA14:15Partly Cloudy10865940SE 5-30.12
Andrews-Murphy NC14:00Partly Cloudy10866548E 3-30.09
Chattanooga TN13:53Cumulonimbus Clouds, Lightning Observed10876446CALM-30.06
Crossville TN13:53Lightning Observed10826454N 5-30.12
Dalton GA14:15Partly Cloudy10866855CALM-30.06
Knoxville TN (McGhee-Tyson)13:53Partly Cloudy10846552WNW 5-30.07
Middlesboro KY14:15Partly Cloudy10856652NNW 7-30.09
Morristown TN14:15Clear10876243CALM-30.07
Oak Ridge TN13:53Clear10866549CALM-30.08
Tazewell Cnty VA14:15Partly Cloudy10825438NNE 3-30.16
Tri-Cities TN13:53Mostly Clear10876141VRB 3-30.10
Wise VA14:15Clear10825337NNE 8-30.18

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