Morristown, TN

Weather Forecast Office

NWS Morristown

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Last Map Update: Wed, Oct 7, 2026 at 4:28:40 pm EDT

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Hazardous Weather Outlook

Strengthening Tropical Storm

Rain and Breezy Weekend

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Smoky Mtn Observations

A tropical storm will move north into the Tennessee valley and southern Appalachian this weekend producing the potential of heavy rain and strong winds, especially for the mountains and foothills.

Remnants of what is now Tropical Storm Isaias will bring a return of rain along with breezy winds this weekend. At this time, rainfall amounts look to be largely beneficial with only a low threat of flooding.

A ridge of high pressure across the southern Appalachians will produce mostly sunny and dry conditions through Friday. Temperatures will be 5 to 10 degrees above normal. Tropical storm Isaias will move north into the Tennessee valley this weekend. Heavy rains are possible for the Plateau, southeast Tennessee, and southwest North Carolina. Strong and gusty winds are likely area-wide with High Winds over the far east Tennessee Mountains and Foothills.

A ridge of high pressure across the southern Appalachians will produce mostly sunny and dry conditions through Friday. Temperatures will be 5 to 10 degrees above normal. Tropical storm Isaias will move north into the Tennessee valley this weekend. Heavy rains are possible for the Plateau, southeast Tennessee, and southwest North Carolina. Strong and gusty winds are likely area-wide with High Winds over the far east Tennessee Mountains and Foothills.

A ridge of high pressure across the southern Appalachians will produce mostly sunny and dry conditions through Friday. Temperatures will be 5 to 10 degrees above normal. Tropical storm Isaias will move north into the Tennessee valley this weekend. Heavy rains are possible for the Plateau, southeast Tennessee, and southwest North Carolina. Strong and gusty winds are likely area-wide with High Winds over the far east Tennessee Mountains and Foothills.

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	16:15	Mostly Clear	10	73	55	53	VRB 7	-	30.00
Andrews-Murphy NC	15:55	Clear	10	79	56	46	W 5	-	30.01
Chattanooga TN	15:53	Mostly Clear	10	82	56	40	SE 5	-	29.98
Crossville TN	15:53	Clear	10	77	50	38	VRB 5	-	30.01
Dalton GA	16:15	Clear	10	80	59	47	W 6	-	29.98
Knoxville TN (McGhee-Tyson)	15:53	Mostly Clear	10	79	58	48	W 7	-	29.97
Middlesboro KY	16:15	Partly Cloudy	10	78	58	50	CALM	-	29.97
Monroe Cnty TN	15:55	Clear	10	80	60	50	SSW 3	-	29.98
Morristown TN	16:15	Mostly Clear	10	78	59	50	WSW 8	-	29.98
Oak Ridge TN	15:53	Clear	10	81	58	45		-	29.98
Tazewell Cnty VA	09:15	Partly Cloudy	10	56	50	82	SW 5	-	30.12
Tri-Cities TN	15:53	Partly Cloudy	10	78	56	46	WSW 8G26	-	29.99
Wise VA	16:15	Clear	10	71	55	56	SSW 10	-	30.02
Greeneville, TN	15:55	Mostly Clear	10	73	55	53	W 6	-	30.00

Local Weather History For October 7th...

In 1955, heavy rain drenched east TN. 2.07" of rain fell at Knoxville in 24 hours.


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