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

Last Map Update: Thu, Apr 23, 2026 at 10:40:34 pm EDT

 

Dry weather to continue for most on Friday, though an isolated shower is possible. Widespread rain is likely to arrive Saturday, bringing light to moderate rainfall for much of the area. A few thunderstorms will be possible.
Dry and unseasonably warm conditions are expected through Friday. Chances for showers and possibly thunderstorms will increase for Friday night into Saturday. Then another chance for widespread rain and storms Monday night into Tuesday.
Dry and unseasonably warm conditions are expected through Friday. Chances for showers and possibly thunderstorms will increase for Friday night into Saturday. Then another chance for widespread rain and storms Monday night into Tuesday.
Dry and unseasonably warm conditions are expected through Friday. Chances for showers and possibly thunderstorms will increase for Friday night into Saturday. Then another chance for widespread rain and storms Monday night into Tuesday.
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

 Current Weather Observations...
Location Time
(EDT)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Abingdon VA22:15Clear10594458CALM-30.00
Andrews-Murphy NC21:55Clear10564770CALM-30.03
Chattanooga TN21:53Clear10695152SSE 3-29.96
Crossville TN21:53Clear10624962CALM-30.00
Dalton GA22:15Clear10625681CALM-29.98
Knoxville TN (McGhee-Tyson)21:53Clear10694745CALM-29.96
Middlesboro KY21:55Clear10CALM-29.98
Monroe Cnty TN22:15Clear10605377CALM-29.97
Morristown TN22:15Partly Cloudy9644855CALM-29.99
Oak Ridge TN21:53Clear10665158CALM-29.97
Tazewell Cnty VA22:15Clear10644246CALM-30.03
Tri-Cities TN21:53Mostly Clear10604761CALM-29.98
Wise VA22:15Clear10593744SW 5-30.03
Greeneville, TN22:15Overcast10644651CALM-29.98


Local Weather History For April 23rd...
In 1999, thunderstorms produced large hail over east TN. Golfball-size hail hit Union County.

 

 

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