Morristown, TN

Weather Forecast Office

NWS Morristown

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Last Map Update: Sun, Aug 31, 2025 at 7:58:52 pm EDT

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National Weather Service Atlanta/Peachtree City, GA

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Hazardous Weather Outlook

Three Day Forecast

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Smoky Mtn Observations

Increasing chance of mainly afternoon and evening showers and thunderstorm the next couple of days.

Seasonable temperatures continue this afternoon before another cool down this coming week. Isolated to scattered showers and storms will favor the East Tennessee mountains, northeast Tennessee and southwest Virginia this afternoon and evening. Isolated showers will favor along the Cumberland Plateau for Labor Day.

Seasonable temperatures continue this afternoon before another cool down this coming week. Isolated to scattered showers and storms will favor the East Tennessee mountains, northeast Tennessee and southwest Virginia this afternoon and evening. Isolated showers will favor along the Cumberland Plateau for Labor Day.

Seasonable temperatures continue this afternoon before another cool down this coming week. Isolated to scattered showers and storms will favor the East Tennessee mountains, northeast Tennessee and southwest Virginia this afternoon and evening. Isolated showers will favor along the Cumberland Plateau for Labor Day.

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	12:15		10	73	60	64	ESE 8	-	30.20
Andrews-Murphy NC	19:21	Heavy Rain	4	66	63	90	CALM	-	30.17
Chattanooga TN	18:53	Mostly Cloudy	10	82	62	50	N 5	-	30.05
Crossville TN	18:53	Clear	10	79	53	40	N 5	-	30.12
Dalton GA	19:35	Overcast	8	72	71	96	NE 6	-	30.07
Knoxville TN (McGhee-Tyson)	18:53	Clear	10	81	59	47	NE 12	-	30.06
Middlesboro KY	19:35	Clear	10	74	61	64	CALM	-	30.11
Monroe Cnty TN	19:15	Clear	10	82	59	45	NNW 5	-	30.06
Morristown TN	10:30						VRB 5	-	30.10
Oak Ridge TN	18:53	Clear	10	80	58	46	VRB 3	-	30.09
Tazewell Cnty VA	19:35	Clear	10	65	59	81	ENE 3	-	30.20
Tri-Cities TN	18:53	Light Rain	10	64	62	93	N 5	-	30.15
Wise VA	19:35	Mostly Cloudy	10	64	59	82	CALM	-	30.21
Greeneville, TN	19:15	Overcast	10	69	59	68	NE 15	-	30.13

Local Weather History For August 31st...

In 2016, Chattanooga had 77 days & Tri-Cities had 52 days of
temperatures above 90. Both sites broke records.


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 Perparado	Probabilistic	Virtual Tour	Spotter Training

Flooding Threat in Parts of Texas and New Mexico; Heat in the Western U.S.

NWS Morristown