Morristown, TN

Weather Forecast Office

NWS Morristown

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Last Map Update: Wed, Dec 24, 2025 at 6:24:52 pm EST

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Hazardous Weather Outlook

Unseasonably Warm

Christmas Forecast

Today

Tonight

Tomorrow

Christmas Day Warmth

Smoky Mtn Observations

Christmas Week Forecast. Unseasonably warm temperatures the next 3 days. Highs 10 to 20 degrees above normal.

Christmas will be unseasonably warm and cloudy with scattered light rain showers. Highest chances of light rain showers will be north of Interstate 40.

Unseasonably warm conditions continue this week. A series of upper level disturbances bring a low chance of light rain showers Christmas Day and Friday night. The highest probability of rain will be north of Interstate 40.

Unseasonably warm conditions continue this week. A series of upper level disturbances bring a low chance of light rain showers Christmas Day and Friday night. The highest probability of rain will be north of Interstate 40.

Unseasonably warm conditions continue this week. A series of upper level disturbances bring a low chance of light rain showers Christmas Day and Friday night. The highest probability of rain will be north of Interstate 40.

The high temperatures across the region Christmas Day will likely be within the top 10 warmest on record.

Each observation point is apart of our COOP program (Cooperative Observer Program). Each site has a 24 hour observation period that ends and begins at 8 am local time. Each site records temperature, precipitation, and snowfall data. More information about the COOP program can be found here www.nws.noaa.gov/om/coop/ Data began being collected at: Cades Cover on 01/01/1999 || Mount LeConte on 07/01/1987 || Newfound Gap on 01/01/1991 || Sugarlands Visitor Center on 12/01/1921

Current Weather Observations...

Location	Time (EST)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Abingdon VA	18:15	Clear	10	55	51	87	W 3	-	30.26
Andrews-Murphy NC	17:54	Overcast	10	62	51	67	CALM	-	30.28
Chattanooga TN	17:53	Mostly Cloudy	10	69	58	67	CALM	-	30.24
Crossville TN	17:53	Overcast	10	63	57	80	CALM	-	30.26
Dalton GA	18:15	Mostly Cloudy	10	65	62	90	CALM	-	30.25
Knoxville TN (McGhee-Tyson)	17:53	Mostly Cloudy	10	65	56	72	W 3	-	30.24
Middlesboro KY	18:15	Clear	10	55	52	90	CALM	-	30.24
Monroe Cnty TN	18:15	Overcast	10	62	60	93	CALM	-	30.24
Morristown TN	18:10		10	60	60	100	CALM	-	30.24
Oak Ridge TN	17:53	Mostly Cloudy	10	64	56	74	CALM	-	30.25
Tazewell Cnty VA	18:15	Clear	10	55	43	62	S 3	-	30.26
Tri-Cities TN	17:53	Overcast	10	58	53	83	SSW 3	-	30.25
Wise VA	18:15	Clear	10	51	48	87	S 3	-	30.26
Greeneville, TN	18:15	Clear	10	57	51	82	CALM	-	30.24

Local Weather History For December 24th...

In 1998, 3-day ice storm hit area, 15,000 lost power. $80,000 in damage.


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Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

NWS Morristown