Morristown, TN

Weather Forecast Office

NWS Morristown

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Last Map Update: Sat, Jul 19, 2025 at 1:28:40 am EDT

Watches, Warnings & Advisories

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National Weather Service Atlanta/Peachtree City, GA

National Weather Service Greenville-Spartanburg, SC

Hazardous Weather Outlook

Flooding Threat Today

Strong to Severe Storms

Today

Tonight

Tomorrow

Daily Climate

Additional rounds of showers and thunderstorms are expected again this afternoon through roughly midnight. Portions of our Virginia far northeast Tennessee counties saw significant rainfall yesterday evening and overnight. With additional thunderstorm activity, and the potential for more heavy rains, expected over these same areas this afternoon and evening, a Flood Watch continues through this evening. Remember, Turn Around Don't Drown.

A typical summer pattern will continue through the weekend and next week, with hot and muggy afternoons and evenings. Scattered to numerous storms will continue each afternoon and evening. Highs in the 90s and heat index values near or above 100 can be expected in the Tennessee Valley.

A typical summer pattern will continue through the weekend and next week, with hot and muggy afternoons and evenings. Scattered to numerous storms will continue each afternoon and evening. Highs in the 90s and heat index values near or above 100 can be expected in the Tennessee Valley.

A typical summer pattern will continue through the weekend and next week, with hot and muggy afternoons and evenings. Scattered to numerous storms will continue each afternoon and evening. Highs in the 90s and heat index values near or above 100 can be expected in the Tennessee Valley.

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	01:15	Partly Cloudy	10	69	68	94	ESE 3	-	30.22
Andrews-Murphy NC	01:05	Clear	10	69	68	95	CALM	-	30.23
Chattanooga TN	00:53	Mostly Clear	10	78	72	81	S 5	-	30.15
Crossville TN	00:53	Mostly Clear	10	73	73	100	CALM	-	30.20
Dalton GA	01:15	Mostly Clear	10	74	74	100	CALM	-	30.15
Knoxville TN (McGhee-Tyson)	00:53	Overcast	10	80	70	71	SW 8	-	30.14
Middlesboro KY	01:15	Partly Cloudy	10	73	72	97	CALM	-	30.16
Monroe Cnty TN	00:55	Clear	10	75	73	94	SW 3	-	30.16
Morristown TN	10:30						VRB 5	-	30.10
Oak Ridge TN	00:53	Clear	10	80	72	76	CALM	-	30.15
Tazewell Cnty VA	01:15	Mist \ Lightning Observed	3	69	69	100	S 3	-	30.26
Tri-Cities TN	00:53	Lightning Observed	10	69	69	100	CALM	-	30.19
Wise VA	01:15	Partly Cloudy	10	69	68	94	CALM	-	30.25
Greeneville, TN	00:55	Partly Cloudy	10	71	69	94	SE 6	-	30.17

Local Weather History For July 18th...

In 2012 storms hit for 4 consecutive days with damaging winds, large hail and flooding.


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Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

NWS Morristown