Morristown, TN

Weather Forecast Office

NWS Morristown

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Last Map Update: Fri, Jul 3, 2026 at 3:36:21 pm EDT

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June 2026 Summary

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A Heat Advisory remains in effect for the area until Saturday evening. Heat indices are expected to reach or exceed 100 degrees for most of the region each afternoon.

Overall, June 2026 ended up near normal for temperatures with variable rainfall across the region.

Very hot conditions along with isolated to scattered afternoon showers and storms can be expected through Sunday. The greatest coverage is generally expected across the higher terrain and along and south of Interstate 40 this afternoon, with lesser coverage in general tomorrow and Sunday. A slight moderation in temperatures will take place next week, returning the region to normal summer heat and continued daily storm chances.

Very hot conditions along with isolated to scattered afternoon showers and storms can be expected through Sunday. The greatest coverage is generally expected across the higher terrain and along and south of Interstate 40 this afternoon, with lesser coverage in general tomorrow and Sunday. A slight moderation in temperatures will take place next week, returning the region to normal summer heat and continued daily storm chances.

Very hot conditions along with isolated to scattered afternoon showers and storms can be expected through Sunday. The greatest coverage is generally expected across the higher terrain and along and south of Interstate 40 this afternoon, with lesser coverage in general tomorrow and Sunday. A slight moderation in temperatures will take place next week, returning the region to normal summer heat and continued daily storm chances.

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	15:15	Clear		91	64	41	NW 6	93 [HI]	30.18
Andrews-Murphy NC	14:55	Partly Cloudy	10	85	72	65	SE 5	91 [HI]	30.15
Chattanooga TN	14:53	Thunder \ Cumulonimbus Clouds, Lightning Observed	10	99	70	39	NE 3	107 [HI]	30.05
Crossville TN	15:17	Heavy Rain With Thunder \ Lightning Observed	3/4	75	67	75	W 16G25	-	30.16
Dalton GA	15:15	Light Rain With Thunder	3	82	73	74	CALM	-	30.11
Knoxville TN (McGhee-Tyson)	14:53	Cumulonimbus Clouds Observed	10	94	73	51	E 8	103 [HI]	30.08
Middlesboro KY	15:15	Partly Cloudy	10	95	73	49	E 6	104 [HI]	30.12
Monroe Cnty TN	14:55	Clear	10	95	78	59	N 8	112 [HI]	30.09
Morristown TN	14:55	Clear	10	93	73	52	NNE 8G15	102 [HI]	30.11
Oak Ridge TN	14:53	Clear	10	97	74	47	ENE 3	108 [HI]	30.11
Tazewell Cnty VA	13:15	Clear	10	88	67	49	CALM	-	30.27
Tri-Cities TN	14:53	Partly Cloudy	10	95	71	46	NE 5	103 [HI]	30.13
Wise VA	15:15	Clear	10	89	64	43	CALM	-	30.24
Greeneville, TN	14:55	Mostly Clear	10	91	69	49	VRB 5	96 [HI]	30.13

Local Weather History For July 3rd...

In 2011, storms hit the area on 2 consecutive days. Wind damage and penny-size hail seen.


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Dangerous Heat Wave Continues; Enhanced Area of Severe Thunderstorms Today

NWS Morristown