Lebanon, TN Weather Forecast

Local 7-day forecast

84°

Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms

Track current conditions, temperature changes, wind, and the full daily outlook for Lebanon, TN in one place.

Tuesday, July 14, 2026

Wind: 0 to 5 mph E

Tuesday

Patchy fog before 8am, then patchy fog and a slight chance of rain showers between 8am and 10am, then a slight chance of showers and thunderstorms between 11am and noon, then a chance of showers and thunderstorms between noon and 2pm, then showers and thunderstorms likely between 2pm and 5pm, then showers and thunderstorms likely. Partly sunny, with a high near 84. East wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Local 7-day forecast

Local Weather Overview

This forecast page for Lebanon, TN is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 13, 2026 1:28 PM EDT.

The active forecast window currently covers Jul 14 to Jul 19, 2026 for Lebanon, TN.

Page Snapshot

Page focus: city weather
Forecast window: Jul 14 to Jul 19, 2026
Latest sync: Jul 13, 2026 1:28 PM EDT
Forecast office: MRX
Source: NOAA / NWS

Next High

84°F

Tuesday

Next Low

68°F

Tuesday Night

Rain Outlook

Periods mentioning precipitation

Windiest

0 to 5 mph

Tuesday

Daily Outlook

Today

Jul 14

Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms

84 °F

/ 68°F

Wind 0 to 5 mph

Wed

Jul 15

Patchy Fog then Chance Showers And Thunderstorms

87 °F

/ 70°F

Wind 0 mph

Thu

Jul 16

Sunny then Chance Showers And Thunderstorms

90 °F

/ 72°F

Wind 0 to 5 mph

Fri

Jul 17

Sunny then Chance Showers And Thunderstorms

91 °F

/ 73°F

Wind 0 to 5 mph

Sat

Jul 18

Sunny then Chance Showers And Thunderstorms

91 °F

/ 73°F

Wind 0 to 5 mph

Sun

Jul 19

Chance Showers And Thunderstorms

90 °F

/ 72°F

Wind 0 to 5 mph

This Week in Lebanon

Friday looks like the warmest upcoming period in Lebanon at 91 degrees F.

Tuesday Night is the coolest period ahead with temperatures near 68 degrees F.

The strongest winds are forecast for Tuesday at about 0 to 5 mph E.

Precipitation is mentioned in 12 upcoming forecast periods.

Forecast Details

Last updated: Jul 13, 2026 1:28 PM EDT
Coverage: 6 days
Time zone: America/New_York
Forecast office: MRX
Radar station: KHTX

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Tuesday Night

Jul 14

68°F

Showers And Thunderstorms Likely then Patchy Fog

0 mph

Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 11pm, then patchy fog. Partly cloudy, with a low around 68. Northeast wind around 0 mph. Chance of precipitation is 60%.

Wednesday

Jul 15

87°F

Patchy Fog then Chance Showers And Thunderstorms

0 mph

Patchy fog before 9am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 87. North wind around 0 mph. Chance of precipitation is 40%.

Wednesday Night

Jul 15

70°F

Chance Showers And Thunderstorms then Mostly Clear

0 mph

A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 70. West wind around 0 mph. Chance of precipitation is 40%.

Thursday

Jul 16

90°F

Sunny then Chance Showers And Thunderstorms

0 to 5 mph N

A chance of showers and thunderstorms after 2pm. Sunny, with a high near 90. North wind 0 to 5 mph. Chance of precipitation is 30%.

Thursday Night

Jul 16

72°F

Chance Showers And Thunderstorms then Mostly Clear

0 mph

A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 72. Chance of precipitation is 30%.

Friday

Jul 17

91°F

Sunny then Chance Showers And Thunderstorms

0 to 5 mph N

A chance of showers and thunderstorms after 2pm. Sunny, with a high near 91. Chance of precipitation is 40%.

Friday Night

Jul 17

73°F

Chance Showers And Thunderstorms then Mostly Clear

0 mph

A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 73. Chance of precipitation is 40%.

Saturday

Jul 18

91°F

Sunny then Chance Showers And Thunderstorms

0 to 5 mph NW

A chance of showers and thunderstorms after 2pm. Sunny, with a high near 91. Chance of precipitation is 40%.

Saturday Night

Jul 18

73°F

Chance Showers And Thunderstorms

0 mph

A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly clear, with a low around 73. Chance of precipitation is 40%.

Sunday

Jul 19

90°F

Chance Showers And Thunderstorms

0 to 5 mph NW

A chance of showers and thunderstorms after 8am. Sunny, with a high near 90. Chance of precipitation is 30%.

Sunday Night

Jul 19

72°F

Chance Showers And Thunderstorms

0 to 5 mph SW

A chance of showers and thunderstorms before 2am. Mostly clear, with a low around 72.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Tuesday Jul 14	Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms	84°F	0 to 5 mph E	Patchy fog before 8am, then patchy fog and a slight chance of rain showers between 8am and 10am, then a slight chance of...
Tuesday Night Jul 14	Showers And Thunderstorms Likely then Patchy Fog	68°F	0 mph	Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 11pm, then patch...
Wednesday Jul 15	Patchy Fog then Chance Showers And Thunderstorms	87°F	0 mph	Patchy fog before 9am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 87. North wind around...
Wednesday Night Jul 15	Chance Showers And Thunderstorms then Mostly Clear	70°F	0 mph	A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 70. West wind around 0 mph. Chance of...
Thursday Jul 16	Sunny then Chance Showers And Thunderstorms	90°F	0 to 5 mph N	A chance of showers and thunderstorms after 2pm. Sunny, with a high near 90. North wind 0 to 5 mph. Chance of precipitat...
Thursday Night Jul 16	Chance Showers And Thunderstorms then Mostly Clear	72°F	0 mph	A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 72. Chance of precipitation is 30%.
Friday Jul 17	Sunny then Chance Showers And Thunderstorms	91°F	0 to 5 mph N	A chance of showers and thunderstorms after 2pm. Sunny, with a high near 91. Chance of precipitation is 40%.
Friday Night Jul 17	Chance Showers And Thunderstorms then Mostly Clear	73°F	0 mph	A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 73. Chance of precipitation is 40%.
Saturday Jul 18	Sunny then Chance Showers And Thunderstorms	91°F	0 to 5 mph NW	A chance of showers and thunderstorms after 2pm. Sunny, with a high near 91. Chance of precipitation is 40%.
Saturday Night Jul 18	Chance Showers And Thunderstorms	73°F	0 mph	A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly...
Sunday Jul 19	Chance Showers And Thunderstorms	90°F	0 to 5 mph NW	A chance of showers and thunderstorms after 8am. Sunny, with a high near 90. Chance of precipitation is 30%.
Sunday Night Jul 19	Chance Showers And Thunderstorms	72°F	0 to 5 mph SW	A chance of showers and thunderstorms before 2am. Mostly clear, with a low around 72.

Nearby Forecasts

Explore weather pages for nearby cities and major places around Lebanon.

Region Links

Bradley County weather

County forecast page

Tennessee weather

Statewide weather overview

United States weather

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Lebanon square image

Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.