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

Last Map Update: Wed, Sep. 20, 2017 at 5:22:33 am 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 Greenville-Spartanburg, SC

Clear sky, calm winds and recent rains across the Plateau and central and southern Tennessee valley have allowed patchy dense fog to develop early this morning, especially near area lakes and streams. The greatest coverage of dense fog will be across areas that received rain Tuesday evening. Drive safely and be prepared to slow down. Give yourself extra time to reach your destination.
Autumn Equinox begins this Friday, September 22 at 4:02 PM EDT.
More information on this climate data can be found at

 Current Weather Observations...
Location Time
Weather Vsby.
Wind Chill / Heat Index
Abingdon VA04:55Clear7626299ESE 3-30.06
Andrews-Murphy NC04:40Clear75656100CALM-30.07
Chattanooga TN04:53Fog1/4666596CALM-30.02
Crossville TN04:53Clear10636193CALM-30.05
Dalton GA04:55Mist56262100CALM-30.03
Knoxville TN (McGhee-Tyson)04:53Mostly Clear10636193CALM-30.01
Middlesboro KY04:55Mist56161100CALM-30.03
Morristown TN04:55Clear10626093CALM-30.02
Oak Ridge TN04:53Overcast8636193CALM-30.03
Tazewell Cnty VA04:55Partly Cloudy7605996CALM-30.09
Tri-Cities TN05:03Mist2 1/25959100CALM-30.04
Wise VA04:55Mist56262100CALM-30.09

Local Weather History For September 20th...
Thunderstorms hit southeast TN in 2000 causing $30,000 wind damage.