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

Last Map Update: Mon, Jun. 18, 2018 at 11:59:36 am EDT

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

It will be very hot for the next few days with dangerous heat index values approaching 100. Practice heat safety and never leave children or pets in a hot car. Heat deaths are preventable.
High pressure remains in control. High temperatures will continue to climb into the 90s at most valley locations. While most places will remain dry today through Wednesday...isolated to scattered thunderstorms will be possible each day...mainly in the late afternoon...with best chance over higher elevations. Rain chances will increase areawide Thursday and Friday.
Remember, Look Before You Lock !!!!
High pressure remains in control. High temperatures will continue to climb into the 90s at most valley locations. While most places will remain dry today through Wednesday...isolated to scattered thunderstorms will be possible each day...mainly in the late afternoon...with best chance over higher elevations. Rain chances will increase areawide Thursday and Friday.
High pressure remains in control. High temperatures will continue to climb into the 90s at most valley locations. While most places will remain dry today through Wednesday...isolated to scattered thunderstorms will be possible each day...mainly in the late afternoon...with best chance over higher elevations. Rain chances will increase areawide Thursday and Friday.
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/dailyclimatei mageinfo

 Current Weather Observations...
Location Time
(EDT)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Abingdon VA11:15Clear10817068W 5-30.23
Andrews-Murphy NC11:15Clear10817067CALM-30.21
Chattanooga TN10:53Mostly Clear10826760CALM-30.18
Crossville TN10:53Clear10806662W 6-30.24
Dalton GA11:15Clear10826965NNW 3-30.19
Knoxville TN (McGhee-Tyson)10:53Mostly Clear10836963W 5-30.18
Middlesboro KY11:15Clear10847266CALM-30.19
Monroe Cnty TN10:55Clear10826965VRB 3-30.18
Morristown TN10:55Clear10826861VRB 5-30.20
Oak Ridge TN10:53Clear10847267CALM-30.19
Tazewell Cnty VA11:15Clear10806867WSW 3-30.26
Tri-Cities TN10:53Mostly Clear10817069SW 6-30.20
Wise VA11:15Clear10806865SW 5-30.26


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