Morristown, TN

Weather Forecast Office

NWS Morristown

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Last Map Update: Sat, Mar 21, 2026 at 9:10:50 pm EDT

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Special Weather Statement

Hazardous Weather Outlook

PM Marginal Severe Today

Tonight

Tomorrow

Smoky Mtn Observations

Spring-like temperatures will continue through Sunday along with Smoky conditions. Widely scattered showers and thunderstorms this evening with dry and unseasonably warm conditions Sunday. A weak frontal boundary will move across the region Sunday night into early Monday morning producing a chance of rain showers mainly north of interstate 40. Seasonally cooler and dry conditions for early next week.

Spring-like temperatures will continue through Sunday along with Smoky conditions. Widely scattered showers and thunderstorms this evening with dry and unseasonably warm conditions Sunday. A weak frontal boundary will move across the region Sunday night into early Monday morning producing a chance of rain showers mainly north of interstate 40. Seasonally cooler and dry conditions for early next 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	20:55	Clear	10	59	55	87	E 5	-	29.93
Andrews-Murphy NC	20:55	Clear	10	68	52	57	CALM	-	29.96
Chattanooga TN	20:53	Partly Cloudy	10	75	54	47	SE 5	-	29.90
Crossville TN	20:53	Clear	10	72	51	47	SW 5	-	29.93
Dalton GA	20:55	Clear	8	73	57	57	CALM	-	29.93
Knoxville TN (McGhee-Tyson)	20:53	Partly Cloudy	10	70	57	63	CALM	-	29.88
Middlesboro KY	20:35	Clear	10	66	57	70	CALM	-	29.89
Monroe Cnty TN	20:55	Mostly Clear	10	71	55	56	SW 9	-	29.89
Morristown TN	09:30							-
Oak Ridge TN	20:53	Clear	10	69	62	78	CALM	-	29.88
Tazewell Cnty VA	20:55	Lightning Observed	10	62	49	61	SW 3	-	29.95
Tri-Cities TN	20:53	Mostly Cloudy	10	67	50	54	WSW 8	-	29.91
Wise VA	20:55	Lightning Observed	10	60	51	72	SW 6	-	29.95
Greeneville, TN	20:55	Partly Cloudy	10	62	55	77	CALM	-	29.90

Local Weather History For March 21st...

Tornado tracked 1 mile across Polk County in 1974. 7 injured and over $50,000 damage.


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Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

NWS Morristown