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

Last Map Update: Tue, May. 23, 2017 at 6:34:33 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 Greer, SC

It will be another mild night with rain increasing in coverage from southwest to northeast late tonight and early on Wednesday morning. Lows should be in the mid 50s to lower 60s.
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 VA18:15Light Rain4646498CALM-29.72
Andrews-Murphy NC18:00Light Rain10666594CALM-29.71
Chattanooga TN17:53Towering Cumulus Clouds Observed10746266NW 6-29.66
Crossville TN17:53Mostly Clear10696175W 6-29.71
Dalton GA18:15Light Rain \ Lightning Observed10736883CALM-29.66
Knoxville TN (McGhee-Tyson)18:15Overcast10706687NNE 5-29.66
Middlesboro KY18:15Overcast10676283CALM-29.69
Morristown TN18:15Overcast10686488SSW 3-29.68
Oak Ridge TN18:19Mostly Cloudy10716273CALM-29.67
Tazewell Cnty VA18:15Rain7595899E 3-29.73
Tri-Cities TN18:18Rain \ Mist3636296CALM-29.70
Wise VA18:10Heavy Rain1 1/26060100CALM-29.74

Local Weather History For May 23rd...
Squall line hit in 2000. $144,000 wind damage. Tornado formed in Knox County. 1 person injured.