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Heat Across the Center of the Nation; Severe Thunderstorms Across the Great Lakes and Ohio Valley

Heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest into Monday. Fire weather concerns continue for portions of the Intermountain West. Active monsoonal moisture fuels thunderstorms over the Southwest with possible flash flooding. Tropical cyclone Fausto in the Pacific, should weaken as it approaches Hawaii; Dangerous surf, swells and rip currents are expected. Read More >

Morristown, TN

Weather Forecast Office

NWS Morristown

Weather.gov > Morristown, TN
Click a location below for detailed forecast.

Last Map Update: Mon, Jul 27, 2026 at 12:04:46 am EDT

 

Strong Storms Possible
Tonight
Tomorrow
Some strong to severe storms are possible late tonight into the early morning hours. Gusty winds are the primary threat if storms are able to stay organized this far south.
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Periods of isolated to scattered showers and storms will continue through Tuesday, with increasingly hot and humid conditions into the new work week. A few storms may be strong to severe early Monday morning and again on Tuesday. Monday and Tuesday will be the most humid with heat indices climbing into the low 100s. Conditions trend drier and with slightly less humidity mid to late week.
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Periods of isolated to scattered showers and storms will continue through Tuesday, with increasingly hot and humid conditions into the new work week. A few storms may be strong to severe early Monday morning and again on Tuesday. Monday and Tuesday will be the most humid with heat indices climbing into the low 100s. Conditions trend drier and with slightly less humidity mid to late week.
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 Current Weather Observations...
Location Time
(EDT)		 Weather Vsby.
(SM)		 Temp.
(ºF)		 Dewpt.
(ºF)		 Hum.
(%)		 Wind
(mph)		Wind Chill / Heat Index
(ºF)		Pres.
(in)
Abingdon VA23:55Mostly Cloudy10696894CALM-30.00
Andrews-Murphy NC23:14Partly Cloudy7706892CALM-30.03
Chattanooga TN23:53Clear10827579CALM-29.95
Crossville TN23:53Mostly Clear9777593CALM-29.99
Dalton GA23:55Partly Cloudy9797898SE 5-29.96
Knoxville TN (McGhee-Tyson)23:53Mostly Cloudy10797279CALM-29.95
Middlesboro KY23:55Overcast10737193CALM-29.97
Monroe Cnty TN23:15Mostly Clear107777100CALM-29.96
Morristown TN23:15Overcast10787588CALM-29.97
Oak Ridge TN23:53Mostly Clear10777490CALM-29.96
Tazewell Cnty VA17:35Mostly Cloudy10756672W 6-30.02
Tri-Cities TN23:53Partly Cloudy10727196CALM-29.97
Wise VA23:55Mostly Cloudy106868100CALM-30.03
Greeneville, TN23:1510736988CALM-29.98

Local Weather History For July 26th...
Storms dumped large hail in 2004. Golfball-size hail fell in Hamblen County.

 

 

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