Morristown, TN

Weather Forecast Office

NWS Morristown

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Last Map Update: Mon, Jul 27, 2026 at 12:04:26 pm EDT

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Hazardous Weather Outlook

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Smoky Mtn Observations

Periods of isolated to scattered showers and storms will continue through later tomorrow, with increasing hot and humid conditions. A few storms could become strong to severe, especially tomorrow afternoon and evening. Today and tomorrow will be the most humid with heat indices climbing into the low 100s. Conditions trend drier and with slightly less humidity mid to late week.

Periods of isolated to scattered showers and storms will continue through later tomorrow, with increasing hot and humid conditions. A few storms could become strong to severe, especially tomorrow afternoon and evening. Today and tomorrow will be the most humid with heat indices climbing into the low 100s. Conditions trend drier and with slightly less humidity mid to late week.

Periods of isolated to scattered showers and storms will continue through later tomorrow, with increasing hot and humid conditions. A few storms could become strong to severe, especially tomorrow afternoon and evening. Today and tomorrow will be the most humid with heat indices climbing into the low 100s. Conditions trend drier and with slightly less humidity mid to late week.

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	11:55	Mostly Cloudy	10	77	66	69	VRB 2	-	30.00
Andrews-Murphy NC	11:34	Overcast	10	80	71	74	CALM	-	30.01
Chattanooga TN	11:53	Clear	10	87	72	60	NNW 7	94 [HI]	29.95
Crossville TN	11:53	Mostly Clear	10	81	68	64	NNW 9	-	30.02
Dalton GA	11:55	Mostly Clear	8	86	80	83	VRB 5	100 [HI]	29.95
Knoxville TN (McGhee-Tyson)	11:53	Overcast	10	80	71	74	NNE 3	-	29.96
Middlesboro KY	11:55	Partly Cloudy	10	82	72	71	NNE 5	-	29.98
Monroe Cnty TN	11:35	Partly Cloudy	10	80	77	88	CALM	-	29.96
Morristown TN	11:35	Mostly Cloudy	9	78	77	94	SW 5	-	29.98
Oak Ridge TN	11:53	Partly Cloudy	10	83	73	72	CALM	-	29.97
Tazewell Cnty VA	05:15	Fog	1/4	64	64	100	W 5	-	30.00
Tri-Cities TN	11:53	Mostly Cloudy	10	81	68	64	NNE 3	-	29.98
Wise VA	11:55	Partly Cloudy	10	73	64	73	N 7	-	30.06
Greeneville, TN	11:35		10	80	71	74	VRB 5	-	29.98

Local Weather History For July 27th...

In 2014, tornadoes hit Sullivan, Washington, Campbell and Claiborne counties as storms hit area.


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