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

Last Map Update: Wed, May 21, 2025 at 8:40:34 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.
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.
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.

 Current Weather Observations...
Location Time
(EDT)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Abingdon VA08:15Mist76262100SW 8-29.82
Andrews-Murphy NC11:54Mostly Cloudy10746266SW 8-29.95
Chattanooga TN07:53Clear10706481WSW 6-29.85
Crossville TN08:11Overcast10636296W 8-29.87
Dalton GA08:15Clear106969100CALM-29.85
Knoxville TN (McGhee-Tyson)07:53Overcast10686693SW 10-29.81
Middlesboro KY08:15Overcast10676593CALM-29.81
Monroe Cnty TN07:50Overcast96868100SW 9-29.83
Morristown TN11:4510696894NNE 6-30.19
Oak Ridge TN07:53Mostly Cloudy8686693CALM-29.82
Tazewell Cnty VA08:15Overcast10626094WSW 7-29.83
Tri-Cities TN07:53Mostly Cloudy10656496SSW 5-29.80
Wise VA08:15Overcast106060100SW 9-29.84
Greeneville, TN07:55Overcast106464100VRB 7-29.81


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

 

 

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