Morristown, TN

Weather Forecast Office

NWS Morristown

Click a location below for detailed forecast.

Last Map Update: Mon, Jul 20, 2026 at 1:38:47 pm EDT

Watches, Warnings & Advisories

Zoom Out

National Weather Service Atlanta/Peachtree City, GA

National Weather Service Greenville-Spartanburg, SC

Heat Advisory

Hazardous Weather Outlook

Tuesday Night Severe Outlook

Today

Tonight

Tomorrow

Smoky Mtn Observations

We are monitoring the potential for severe storms Tuesday night into Wednesday morning. The primary hazards will be localized flooding and damaging winds, but depending on whether or not a stable layer of air develops near the surface, a very low tornado risk cannot be ruled out. Stay tuned for updates!

Showers and thunderstorm chances to continue through this afternoon and evening. A few strong storms are possible, with gusty winds and flooding the main threats. Cold front arrives sometime around late tomorrow into Wednesday, bringing another round of showers and storms to the area, some of which could be strong to severe.

Showers and thunderstorm chances to continue through this afternoon and evening. A few strong storms are possible, with gusty winds and flooding the main threats. Cold front arrives sometime around late tomorrow into Wednesday, bringing another round of showers and storms to the area, some of which could be strong to severe.

Showers and thunderstorm chances to continue through this afternoon and evening. A few strong storms are possible, with gusty winds and flooding the main threats. Cold front arrives sometime around late tomorrow into Wednesday, bringing another round of showers and storms to the area, some of which could be strong to severe.

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	13:15	Mostly Clear	10	82	73	74	WSW 7	-	30.03
Andrews-Murphy NC	12:54	Clear	10	84	69	60	W 6	-	30.04
Chattanooga TN	12:53	Clear	10	89	72	57	CALM	96 [HI]	29.97
Crossville TN	12:53							-	30.04
Dalton GA	13:15	Mostly Clear	10	88	78	71	CALM	101 [HI]	29.98
Knoxville TN (McGhee-Tyson)	12:53	Mostly Clear	10	86	74	67	WSW 7	94 [HI]	29.97
Middlesboro KY	13:15	Mostly Cloudy	10	86	73	65	S 7	94 [HI]	29.99
Monroe Cnty TN	12:55	Mostly Cloudy	10	86	78	79	VRB 6	98 [HI]	29.99
Morristown TN	12:55	Mostly Cloudy	8	84	77	79	WSW 6	94 [HI]	29.99
Oak Ridge TN	12:53	Mostly Clear	10	83	73	72	VRB 3	-	30.00
Tazewell Cnty VA	05:15	Fog	1/4				CALM	-	30.05
Tri-Cities TN	12:53	Mostly Cloudy	10	85	72	65	WSW 8	91 [HI]	30.01
Wise VA	13:15	Mostly Cloudy	10	78	69	73	S 7	-	30.07
Greeneville, TN	12:55		10	82	73	74	WNW 6	-	30.01

Local Weather History For July 20th...

In 2008, 4 consecutive days of storms ravaged the area, considerable wind damage.


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 Preparado	Probabilistic	Virtual Tour	Spotter Training

Tropical System in the Gulf; Dangerous Heat and Air Quality Concerns; Severe Thunderstorms for Midwest to mid-Atlantic

NWS Morristown