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

Last Map Update: Sat, Oct. 21, 2017 at 9:00:58 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

Tennessee valley 7-day forecast for Sunday through next Saturday.
Mostly clear and cool Tonight. Lows mainly in the 40s.
The Winter Outlook for 2017-2018 calls for a trend toward warmer than normal temperatures. This does not mean periods of cold weather is not expected. There are equal chances of wetter or drier than normal conditions across much of the area.
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 VA20:35Clear10644855CALM-30.32
Andrews-Murphy NC20:20Clear10555290CALM-30.31
Chattanooga TN19:53Mostly Cloudy10694948CALM-30.24
Crossville TN19:53Clear10605069ESE 5-30.27
Dalton GA20:35Clear10625372CALM-30.27
Knoxville TN (McGhee-Tyson)19:53Mostly Cloudy10665669ENE 3-30.24
Middlesboro KY20:35Clear10575282CALM-30.27
Morristown TN20:35Clear10645163CALM-30.25
Oak Ridge TN19:53Clear10615889CALM-30.26
Tazewell Cnty VA20:35Clear1064-153SE 6-30.34
Tri-Cities TN19:53Partly Cloudy10595072CALM-30.29
Wise VA20:35Clear10644245CALM-30.33


Local Weather History For October 21st...
In 2005, storms hit the area with $138,000 wind damage. Quarter-size hail fell in Oak Ridge.