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

Last Map Update: Sat, Apr 4, 2026 at 4:28:23 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 this afternoon, along with scattered summertime like convection. Showers and storms become more widespread tonight 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 this afternoon, along with scattered summertime like convection. Showers and storms become more widespread tonight 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 this afternoon, along with scattered summertime like convection. Showers and storms become more widespread tonight 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 VA16:15Partly Cloudy10735960S 17-30.11
Andrews-Murphy NC15:55Partly Cloudy10795645WSW 12G22-30.15
Chattanooga TN15:53Cumulonimbus Clouds Observed10845638SSW 13G22-30.07
Crossville TN15:53Mostly Cloudy10785545SW 13G22-30.10
Dalton GA16:15Lightning Observed10796664SE 9-30.11
Knoxville TN (McGhee-Tyson)15:53Mostly Cloudy10816049SW 17G26-30.07
Middlesboro KY16:15Clear10825742SW 10G16-30.07
Monroe Cnty TN16:15Clear10736678WSW 9-30.09
Morristown TN16:20Clear10806050WSW 16G30-30.07
Oak Ridge TN15:53Mostly Cloudy10815845VRB 6-30.08
Tazewell Cnty VA16:15Light Drizzle10715149SW 10G18-30.13
Tri-Cities TN16:10Light Rain8686281S 8-30.09
Wise VA16:15Rain5645982SW 12G25-30.14
Greeneville, TN16:15Partly Cloudy10756060S 8-30.09


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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