Morristown, TN

Weather Forecast Office

NWS Morristown

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Last Map Update: Sat, Jul 26, 2025 at 1:02:25 pm EDT

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Developing Heat Wave

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Daily Climate

Smoky Mtn Observations

Drier conditions return to the Tennessee valley and southern Appalachians. Summer heat with heat indices from the mid 90s to near 100 degrees during the afternoon hours.

Developing Heat Wave through early next week. Afternoon heat indices will climb to 105+ degrees by early next week.

Hot and humid conditions continue into the weekend and through next week. Mostly dry conditions are expected, but a few isolated showers or thunderstorms will be possible each afternoon, mainly across the higher elevations.

Hot and humid conditions continue into the weekend and through next week. Mostly dry conditions are expected, but a few isolated showers or thunderstorms will be possible each afternoon, mainly across the higher elevations.

Hot and humid conditions continue into the weekend and through next week. Mostly dry conditions are expected, but a few isolated showers or thunderstorms will be possible each afternoon, mainly across the higher elevations.

Daily climate data (normals and records) for today for the sites plotted. The current normals period is 1991-2020.

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	12:35	Partly Cloudy	10	84	71	65	ESE 6	-	30.23
Andrews-Murphy NC	12:24	Clear	10	86	69	57	WNW 6	-	30.23
Chattanooga TN	11:53	Mostly Cloudy	10	84	71	65	SSW 5	-	30.17
Crossville TN	11:53	Mostly Cloudy	10	80	72	76	WSW 6	-	30.23
Dalton GA	12:35	Clear	10	87	74	66	CALM	95 [HI]	30.15
Knoxville TN (McGhee-Tyson)	11:53	Clear	10	88	70	55	VRB 5	93 [HI]	30.16
Middlesboro KY	12:35	Light Rain	10	82	78	87	CALM	-	30.18
Monroe Cnty TN	12:15	Mostly Clear	10	87	77	70	VRB 6	99 [HI]	30.17
Morristown TN	10:30						VRB 5	-	30.10
Oak Ridge TN	11:53	Mostly Clear	10	86	72	63	W 5	92 [HI]	30.18
Tazewell Cnty VA	12:35	Mostly Cloudy	10	80	68	65	CALM	-	30.26
Tri-Cities TN	11:53	Mostly Cloudy	10	86	71	61	VRB 3	92 [HI]	30.20
Wise VA	12:35	Overcast	10	78	71	78	NNE 6	-	30.27
Greeneville, TN	12:15	Mostly Cloudy	10	84	69	62	CALM	-	30.20

Local Weather History For July 26th...

Storms dumped large hail in 2004. Golfball-size hail fell in Hamblen County.


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Heat Wave Expands to the East Coast; Flash Flooding Likely in the Central Plains into the Midwest; Severe Thunderstorms in the Northeast

NWS Morristown