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

Last Map Update: Sat, Apr 4, 2026 at 1:58:22 pm EDT

 

A few showers & storms possible this afternoon, mainly across the high terrain and NE. Then, a line of showers & storms will approach the area tonight, with a low chance of strong to isolated severe wind gusts. Rain tapers off Sunday morning. An extended dry period to follow.
Well above normal temperatures will continue today. Isolated to scattered showers and storms are expected this afternoon becoming more widespread this evening into Sunday morning along a cold front. Cooler Sunday through early next week. Dry weather expected Sunday afternoon through the workweek.
Well above normal temperatures will continue today. Isolated to scattered showers and storms are expected this afternoon becoming more widespread this evening into Sunday morning along a cold front. Cooler Sunday through early next week. Dry weather expected Sunday afternoon through the workweek.
Well above normal temperatures will continue today. Isolated to scattered showers and storms are expected this afternoon becoming more widespread this evening into Sunday morning along a cold front. Cooler Sunday through early next week. Dry weather expected Sunday afternoon through the workweek.
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 VA13:35Mostly Clear10785341WSW 14-30.16
Andrews-Murphy NC13:15Overcast10745959WSW 9-30.23
Chattanooga TN12:53Mostly Cloudy10796256S 9-30.17
Crossville TN12:53Mostly Cloudy10736165S 12G23-30.19
Dalton GA13:35Partly Cloudy10796664SSE 9-30.18
Knoxville TN (McGhee-Tyson)13:27Haze4815947SSW 24G33-30.14
Middlesboro KY13:35Partly Cloudy10796154WSW 13G17-30.15
Monroe Cnty TN13:35Partly Cloudy10786461WSW 18G25-30.16
Morristown TN13:40Mostly Cloudy10786257WSW 10-30.14
Oak Ridge TN12:53Mostly Cloudy10786257-30.17
Tazewell Cnty VA13:35Mostly Cloudy10745245SW 14G21-30.20
Tri-Cities TN12:53Mostly Cloudy10805643SW 9-30.16
Wise VA13:35Overcast10735146S 15G23-30.19
Greeneville, TN13:35Partly Cloudy10805744WSW 7G13-30.14


Local Weather History For April 4th...
4-8" of rain in 4 days over the area caused flooding in 1977. $21 million flood damage. 8 died.

 

 

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