Lebanon 7 Day Weather Forecast with Current Weather Conditions for , TN." />

U.S. Radar Loop

U.S. Color Satellite

North America Color Infrared Animated Satellite Loop

Interactive Wx Map

Live U.S. Google Map Radar Thumbnail Image

US Precipitation

US Temperatures

US Climate Data

Lebanon, Tennessee 7 Day Weather Forecast

Wx Forecast - Wx Discussion - Wx Aviation

NWS Forecast for Lebanon TN

National Weather Service Forecast for: Lebanon TN
Issued by: National Weather Service Nashville, TN

Updated: 5:06 am CDT Mar 26, 2026

Today Sunny	Tonight Mostly Clear	Friday Slight Chance Showers then Showers	Friday Night Gradual Clearing	Saturday Sunny	Saturday Night Mostly Clear	Sunday Mostly Sunny	Sunday Night Partly Cloudy	Monday Partly Sunny
Hi 84 °F	Lo 61 °F	Hi 73 °F⇓	Lo 34 °F	Hi 59 °F	Lo 39 °F	Hi 71 °F	Lo 54 °F	Hi 77 °F

Today	Sunny, with a high near 84. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight	Mostly clear, with a low around 61. South southwest wind around 10 mph, with gusts as high as 20 mph.
Friday	Showers, mainly after 1pm. Temperature rising to near 73 by noon, then falling to around 57 during the remainder of the day. Southwest wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night	Mostly cloudy during the early evening, then gradual clearing, with a low around 34. North wind around 10 mph, with gusts as high as 20 mph.
Saturday	Sunny, with a high near 59. Northeast wind around 10 mph, with gusts as high as 20 mph.
Saturday Night	Mostly clear, with a low around 39. Northeast wind around 5 mph becoming southeast after midnight.
Sunday	Mostly sunny, with a high near 71. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night	Partly cloudy, with a low around 54. South wind around 10 mph, with gusts as high as 20 mph.
Monday	Partly sunny, with a high near 77. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night	Partly cloudy, with a low around 60.
Tuesday	A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Tuesday Night	Mostly cloudy, with a low around 63.
Wednesday	A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.

Forecast from NOAA-NWS for Lebanon TN.

Weather Forecast Discussion

209
FXUS64 KOHX 261125
AFDOHX

Area Forecast Discussion
National Weather Service Nashville TN
625 AM CDT Thu Mar 26 2026

...New AVIATION...

.KEY MESSAGES...
Updated at 622 AM CDT Thu Mar 26 2026

- Very warm on Thursday with record highs possible.

- Medium to high chance for showers Friday, mainly north of I-40.
  Most locations can expect no more than 0.2" of rain.

- Fair weather this weekend with above-normal temperatures next
  week.

&&

.SHORT TERM...
(Tonight through Friday Night)
Issued at 1145 PM CDT Wed Mar 25 2026

Thursday will bring the warmest temperatures of the week to Middle
Tennesse as ridging to our west gradually shifts toward our
region. Highs in the 80s are expected west of the Plateau which
could approach or even break record highs.

A very low amplitude shortwave will pass to our north Thursday
night into Friday and an associated cold front will dip into our
region Friday morning. This will bring a band of showers and
perhaps a storm to Middle Tennessee. However, forcing along the
front will be decreasing and there`s little support aloft as well.
Any activity will be in a weakening phase. While PoPs remain
medium to high (40-90%), rain amounts are on the lighter side
(<.2"). Cold advection will sweep across the area Friday night.

&&

.LONG TERM...
(Saturday through next Thursday)
Issued at 1145 PM CDT Wed Mar 25 2026

Fair weather and cooler temperatures are expected this weekend
amidst a post-frontal airmass. High pressure will yield stable
weather into early next week, though air mass modification should
occur starting Monday with return flow after the surface ridge
moves east. Deep-layer ridging is forecast to favor areas across
the Southeast CONUS early to mid week which is a notable change in
the synoptic pattern compared to the last couple of weeks.
This ridging will favor above-normal temperatures across Middle
Tennessee through the end of the forecast period and likely
longer per the CPC 6-10 day temperature outlook.

&&

.AVIATION...
(12Z TAFS)
Issued at 622 AM CDT Thu Mar 26 2026

VFR conditions continue this taf cycle. Southwesterly winds will
increase this morning to 10-14 kts sustained with gusts up to 25
kts. Low-level wind shear will increase overnight into Friday
morning ahead of a cold front that will bring showers and lower
cigs to all Middle TN terminals.

&&

.PRELIMINARY POINT TEMPS/POPS...
Nashville      86  62  73  36 /   0   0  70   0
Clarksville    86  57  70  34 /   0  10  80   0
Crossville     78  60  72  31 /   0   0  70  10
Columbia       85  62  77  35 /   0   0  60   0
Cookeville     80  60  72  33 /   0   0  70  10
Jamestown      79  60  70  30 /   0   0  80  10
Lawrenceburg   83  61  77  36 /   0   0  50  10
Murfreesboro   84  62  77  35 /   0   0  70  10
Waverly        85  59  72  36 /   0   0  70   0

&&

.OHX WATCHES/WARNINGS/ADVISORIES...
None.
&&

$$

SHORT TERM...Sizemore
LONG TERM....Sizemore
AVIATION.....Baggett

View a Different U.S. Forecast Discussion Location
(In alphabetical order by state)

Forecast Discussion from: NOAA-NWS

Script developed by: El Dorado Weather

| Mobile

Private Policy | Terms & Conds | | Cookie Policy

Never base any life decisions on weather information from this site or anywhere over the Internet.
Site is dedicated to our Lord & Savior Jesus Christ | Random Quotes of Jesus
Copyright © 2026 El Dorado Weather, Inc. | Site Designed By: Webmaster Danny