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

Last Map Update: Wed, May 21, 2025 at 5:06:32 am EDT

 

Temperatures to cool to unseasonably nice weather by Friday, only a low chance of rain on Thursday and Saturday. Rain chances become more likely Sunday and Monday along with warmer weather.
Drier and cooler air arrives to the region with spotty rain showers possible on Thursday. A warming trend returns this weekend with rain becoming likely early next week.
Drier and cooler air arrives to the region with spotty rain showers possible on Thursday. A warming trend returns this weekend with rain becoming likely early next week.
Daily climate data (normals and records) for today for the sites plotted. The current normals period is 1991-2020.
Drier and cooler air arrives to the region with spotty rain showers possible on Thursday. A warming trend returns this weekend with rain becoming likely early next week.

 Current Weather Observations...
Location Time
(EDT)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Abingdon VA04:55Mist26060100CALM-29.80
Andrews-Murphy NC11:54Mostly Cloudy10746266SW 8-29.95
Chattanooga TN04:53Mostly Clear10686693SSE 3-29.80
Crossville TN04:53Mostly Clear9656496W 8-29.81
Dalton GA04:55Clear106666100SSE 3-29.81
Knoxville TN (McGhee-Tyson)04:53Overcast10666596SW 12-29.77
Middlesboro KY04:55Overcast10646397CALM-29.77
Monroe Cnty TN04:35Overcast96868100SSW 9-29.78
Morristown TN11:4510696894NNE 6-30.19
Oak Ridge TN04:53Overcast10666596CALM-29.78
Tazewell Cnty VA04:55Mostly Cloudy10615890SW 6-29.81
Tri-Cities TN04:53Mostly Cloudy10646396CALM-29.78
Wise VA04:55Light Rain105959100SW 7-29.82
Greeneville, TN04:35Overcast8646293CALM-29.78


Local Weather History For May 21st...
In 1998, thunderstorms dropped baseball-size hail in Knoxville. No injuries.

 

 

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