Morristown, TN

Weather Forecast Office

NWS Morristown

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Last Map Update: Wed, Jul 16, 2025 at 3:12:43 am EDT

Watches, Warnings & Advisories

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National Weather Service Peachtree City, GA

National Weather Service Greenville-Spartanburg, SC

Hazardous Weather Outlook

Hot and Muggy

Today

Tonight

Tomorrow

Daily Climate

Hot and muggy conditions will continue throughout much of the week. Heat indices from 100 to 105 degrees is expected over the Tennessee valley.

A typical summer pattern will continue today and for the next several days with daily chances for storms, mainly during the afternoon and evening hours. High temperatures will rise into the 90s for most Valley locations each day with heat index values around 100 degrees.

A typical summer pattern will continue today and for the next several days with daily chances for storms, mainly during the afternoon and evening hours. High temperatures will rise into the 90s for most Valley locations each day with heat index values around 100 degrees.

A typical summer pattern will continue today and for the next several days with daily chances for storms, mainly during the afternoon and evening hours. High temperatures will rise into the 90s for most Valley locations each day with heat index values around 100 degrees.

Daily climate data (normals and records) for today for the sites plotted. The current normals period is 1991-2020.

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	02:55	Clear	10	69	68	94	E 5	-	30.13
Andrews-Murphy NC	02:45	Partly Cloudy	10	71	70	95	CALM	-	30.15
Chattanooga TN	02:53	Clear	10	77	71	81	CALM	-	30.03
Crossville TN	02:53	Clear	10	71	68	90	CALM	-	30.09
Dalton GA	02:55	Clear	9	75	75	100	CALM	-	30.02
Knoxville TN (McGhee-Tyson)	02:53	Clear	10	77	70	78	CALM	-	30.03
Middlesboro KY	02:55	Partly Cloudy	10	68	68	99	CALM	-	30.08
Monroe Cnty TN	02:35	Mostly Clear	10	73	73	100	CALM	-	30.05
Morristown TN	10:30						VRB 5	-	30.10
Oak Ridge TN	02:53	Clear	10	75	72	90	CALM	-	30.05
Tazewell Cnty VA	02:55	Clear	10	68	67	96	SSE 3	-	30.16
Tri-Cities TN	02:53	Partly Cloudy	10	72	70	93	CALM	-	30.10
Wise VA	02:55	Mostly Cloudy	10	69	69	100	S 3	-	30.17
Greeneville, TN	02:35	Mostly Cloudy	10	77	69	78	CALM	-	30.08

Local Weather History For July 16th...

In 2007, thunderstorms hit area with damaging winds and nickel-size hail reports.


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

Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

NWS Morristown