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

Last Map Update: Thu, Aug. 17, 2017 at 9:44:36 am EDT

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

National Weather Service Blacksburg, VA
National Weather Service Huntsville, ALNational Weather Service Peachtree City, GANational Weather Service Greer, SC

Scattered showers and thunderstorms are expected this afternoon with the highest coverage across southwest Virginia, northeast Tennessee, and the higher elevations of the mountains. It will be humid with highs expected to be above normal in the mid 80s to lower 90s.
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
More information on this climate data can be found at http://www.weather.gov/mrx/dailyclimateimageinfo

 Current Weather Observations...
Location Time
(EDT)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Abingdon VA09:35Mostly Cloudy10767495CALM-30.15
Andrews-Murphy NC09:25Mostly Cloudy107171100CALM-30.15
Chattanooga TN08:53Partly Cloudy10807379SSE 3-30.09
Crossville TN08:53Mostly Cloudy10747190VRB 3-30.13
Dalton GA09:35Clear10757394CALM-30.15
Knoxville TN (McGhee-Tyson)09:32Mostly Cloudy10767390SSW 6-30.08
Middlesboro KY09:35Mostly Cloudy10787487CALM-30.09
Morristown TN09:35Overcast10777388CALM-30.09
Oak Ridge TN09:13Overcast9767390VRB 3-30.09
Tazewell Cnty VA09:35Clear10726682CALM-30.17
Tri-Cities TN08:53Mist37171100CALM-30.12
Wise VA09:35Overcast107373100SW 7-30.17


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