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Morristown, TN

Weather Forecast Office

NWS Morristown

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

Last Map Update: Fri, Sep 4, 2026 at 12:34:43 am EDT

 

Heat Advisory Through Friday Evening
Heat Wave This Week
Saturday Storm Threat
A Heat Advisory covers most of the Tennessee Valley through Friday evening. Drink plenty of water and limit outdoor activity or take breaks if possible.
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A late season heat wave will peak this week, with temperatures soaring well into the 90s for most locations. Heat indices will climb into the 100s. Heat is one of the leading weather-related killers in the US! Take hot temperatures seriously, drink plenty of water, find A/C, and remember to look before you lock when exiting vehicles.
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Scattered storms are expected Saturday afternoon and evening. Some storms may bring strong to severe wind gusts and small hail.
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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 VA00:15Clear10736988NE 3-30.14
Andrews-Murphy NC23:55Clear10737192CALM-30.14
Chattanooga TN23:53Clear10817376CALM-30.03
Crossville TN23:53Clear10746984CALM-30.12
Dalton GA00:15Clear10787898CALM-30.04
Knoxville TN (McGhee-Tyson)23:53Clear10837167CALM-30.04
Middlesboro KY00:15Clear10737192CALM-30.10
Monroe Cnty TN23:55Clear107777100CALM-30.05
Morristown TN23:55Mostly Clear10787588CALM-
Oak Ridge TN23:53Clear10807584CALM-30.06
Tazewell Cnty VA23:55Clear10756673S 5-30.19
Tri-Cities TN23:53Clear10737193CALM-30.10
Wise VA00:15Clear10696894SSW 3-30.19
Greeneville, TN23:55Overcast10786973CALM-30.10

Local Weather History For September 3rd...
Isolated thunderstorms hit the area in 2010 producing $15,000 wind damage.

 

 

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