Morristown, TN

Weather Forecast Office

NWS Morristown

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Last Map Update: Tue, Jun 30, 2026 at 4:14:33 pm EDT

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Smoky Mtn Observations

Stay safe in the heat!

A heat advisory has been issued for the entire area until Friday evening. Heat index values are expected to reach or exceed 100° for most of the region with some valley locations exceeding 105°.

Mostly dry and very hot conditions can be expected through Thursday, and very hot conditions will likely continue into the weekend. Isolated to scattered showers and storms possible through this afternoon, mainly along and adjacent to the Southern Appalachians.

Mostly dry and very hot conditions can be expected through Thursday, and very hot conditions will likely continue into the weekend. Isolated to scattered showers and storms possible through this afternoon, mainly along and adjacent to the Southern Appalachians.

Mostly dry and very hot conditions can be expected through Thursday, and very hot conditions will likely continue into the weekend. Isolated to scattered showers and storms possible through this afternoon, mainly along and adjacent to the Southern Appalachians.

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 VA	15:55	Mostly Cloudy	10	84	73	70	WNW 7	-	30.19
Andrews-Murphy NC	15:35	Partly Cloudy	10	90	71	54	WSW 5	96 [HI]	30.17
Chattanooga TN	15:53	Partly Cloudy	10	95	70	44	CALM	102 [HI]	30.10
Crossville TN	15:53	Mostly Cloudy	10	89	71	55		-	30.19
Dalton GA	15:55	Partly Cloudy	10	95	75	52	NNE 6	106 [HI]	30.10
Knoxville TN (McGhee-Tyson)	15:53	Cumulonimbus Clouds Observed	10	93	70	47	NNW 8	99 [HI]	30.11
Middlesboro KY	15:55	Mostly Cloudy	10	92	71	51	CALM	99 [HI]	30.14
Monroe Cnty TN	15:35	Clear	10	93	75	56	VRB 3	105 [HI]	30.12
Morristown TN	15:35	Clear	10	91	71	52	W 7	98 [HI]	30.15
Oak Ridge TN	15:53	Partly Cloudy	10	92	72	52	SE 6	100 [HI]	30.14
Tazewell Cnty VA	12:55	Partly Cloudy	10	82	72	72	WSW 5	-	30.27
Tri-Cities TN	15:53	Mostly Cloudy	10	91	73	55	W 5	100 [HI]	30.15
Wise VA	15:55	Partly Cloudy	10	87	68	52	CALM	91 [HI]	30.24
Greeneville, TN	15:35	Clear	10	89	71	55	CALM	95 [HI]	30.16

Local Weather History For June 30th...

2 tornadoes touched down in Knox County in 1993. 1 injured.


Decision Support	Hydrology	Past Weather Events	GHWO	Observations	Gridded Forecast

IDSS Point Forecasts	Daily Climate	Local Climate	Tornado Database	Tropical	Weather Radio

Being Prepared	Estar Preparado	Probabilistic	Virtual Tour	Spotter Training

Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

NWS Morristown