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

Last Map Update: Sun, Sep 13, 2026 at 9:32:30 pm EDT

 

Temperatures will continue to run 5 to 10 degrees above normal values for mid September. Heat indices may approach and exceed 100, especially in the southern Valley.
Slowly clearing skies today with temperatures rising well into the 80s and lower 90s. Temperatures will warm even more during the week with most places staying dry through Thursday.
Slowly clearing skies today with temperatures rising well into the 80s and lower 90s. Temperatures will warm even more during the week with most places staying dry through Thursday.

 Current Weather Observations...
Location Time
(EDT)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Abingdon VA21:15Clear10696482CALM-30.11
Andrews-Murphy NC20:55Clear10686488CALM-30.11
Chattanooga TN20:53Partly Cloudy10856754NNE 5-30.03
Crossville TN20:53Clear10726784CALM-30.11
Dalton GA21:15Clear10767493CALM-30.04
Knoxville TN (McGhee-Tyson)20:53Partly Cloudy10816864CALM-30.04
Middlesboro KY21:15Clear10736884CALM-30.08
Monroe Cnty TN20:55Clear10757394CALM-30.04
Morristown TN20:55Partly Cloudy10777183CALM-30.06
Oak Ridge TN20:53Mostly Cloudy10787281CALM-30.06
Tazewell Cnty VA21:15Clear10686383CALM-30.15
Tri-Cities TN20:53Mostly Clear10726887CALM-30.07
Wise VA21:15Clear10666493SSW 3-30.15
Greeneville, TN20:55Mostly Cloudy10716888CALM-30.07


Local Weather History For September 13th...
In 1995, storms hit the central valley. $2000 wind damage in west Knox County.

 

 

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