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

Last Map Update: Wed, Aug. 17, 2022 at 12:22:26 pm EDT

National Weather Service Louisville, KYNational Weather Service Jackson, KYNational Weather Service Charleston, WV
National Weather Service Nashville, TNZoom
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National Weather Service Blacksburg, VA
National Weather Service Huntsville, ALNational Weather Service Peachtree City, GANational Weather Service Greenville-Spartanburg, SC

Scattered afternoon showers, and perhaps a few thunderstorms, can be expected each afternoon through the end of the week. The mountains and areas in the south will be favored today and Thursday, with better chances for more widespread precipitation on Friday. Additionally, temperatures will be a few degrees below seasonal normals.
Scattered afternoon showers, and perhaps a few thunderstorms, can be expected each afternoon through the end of the week. The mountains and areas in the south will be favored today and Thursday, with better chances for more widespread precipitation on Friday. Additionally, temperatures will be a few degrees below seasonal normals.
Scattered afternoon showers, and perhaps a few thunderstorms, can be expected each afternoon through the end of the week. The mountains and areas in the south will be favored today and Thursday, with better chances for more widespread precipitation on Friday. Additionally, temperatures will be a few degrees below seasonal normals.
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 www.nws.noaa.gov/om/coop/ 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
Scattered afternoon showers and thunderstorms can be expected each afternoon through the end of the work week. Additionally, temperatures will be a few degrees below seasonal normals.

 Current Weather Observations...
Location Time
(EDT)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Abingdon VA11:55Overcast10766773CALM-30.08
Andrews-Murphy NC11:55Clear10766260CALM-30.05
Chattanooga TN11:53Mostly Cloudy10796460VRB 3-30.03
Crossville TN10:53Clear10736165NE 8-30.08
Dalton GA19:55Thunder \ Lightning Observed10896849N 23G3093 [HI]30.02
Knoxville TN (McGhee-Tyson)11:53Mostly Cloudy10786666N 3-30.03
Middlesboro KY11:55Clear7746369CALM-30.07
Monroe Cnty TN11:55Clear10786665CALM-30.03
Morristown TN11:55Mostly Clear10756264NE 5-30.03
Oak Ridge TN11:53Partly Cloudy10796562CALM-30.04
Tazewell Cnty VA11:55Partly Cloudy10685972CALM-30.10
Tri-Cities TN11:53Partly Cloudy10766466CALM-30.05
Wise VA11:55Partly Cloudy10685972CALM-30.11
Greeneville, TN11:55Partly Cloudy10736268CALM-30.05


Local Weather History For August 17th...
In 2010, slow moving storms created flooding northeast TN and southwest VA. 1 drowned.