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

Last Map Update: Fri, Jun. 18, 2021 at 5:49:11 pm 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 Greenville-Spartanburg, SC

Two rounds of rain are expected with the first being from the tropical system to our south and the second being from an approaching frontal boundary next week.
Temperatures will remain slightly above normal into tomorrow with highs reaching well into the 80s to near 90. A few afternoon showers and thunderstorms are possible, mainly south of I-40. Chances for showers and thunderstorms increase for Sunday and Monday with the highest chances by Monday evening.
Temperatures will remain slightly above normal into tomorrow with highs reaching well into the 80s to near 90. A few afternoon showers and thunderstorms are possible, mainly south of I-40. Chances for showers and thunderstorms increase for Sunday and Monday with the highest chances by Monday evening.
Temperatures will remain slightly above normal into tomorrow with highs reaching well into the 80s to near 90. A few afternoon showers and thunderstorms are possible, mainly south of I-40. Chances for showers and thunderstorms increase for Sunday and Monday with the highest chances by Monday evening.
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
A warming trend with increasing humidity will continue into the weekend with chances for scattered showers and thunderstorms by Saturday. Chances for rain will continue Sunday and into next week ahead of a tropical system expected to move inland from the Gulf.

 Current Weather Observations...
Location Time
(EDT)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Abingdon VA17:35Clear10825539WSW 10-30.07
Andrews-Murphy NC17:35Clear10865838WSW 6-30.08
Chattanooga TN16:53Partly Cloudy10915731SE 9-30.04
Crossville TN16:53Clear10826454VRB 7-30.08
Dalton GA17:35Clear10895329CALM-30.05
Knoxville TN (McGhee-Tyson)16:53Mostly Clear10885431SSW 9-30.01
Middlesboro KY17:35Clear10876445SW 6-30.03
Monroe Cnty TN17:35Clear10866042SSW 8G15-30.02
Morristown TN03:20Mostly Cloudy10756469NNW 8-29.91
Oak Ridge TN16:53Clear10885937CALM-30.03
Tazewell Cnty VA17:35Clear10786052S 10G16-30.07
Tri-Cities TN16:53Partly Cloudy10865940SSW 8-30.05
Wise VA17:35Clear10776057SSW 14-30.10
Greeneville, TN17:35Clear10845537CALM-30.04


Local Weather History For June 18th...
In 1992, storms dumped heavy rain in Knoxville with 3.60" of rain falling in 3 hours.