Lebanon, TN Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Lebanon, TN in one place.
Mostly cloudy, with a low around 62. South southwest wind around 5 mph.
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: Apr 15, 2026 4:34 AM CDT.
The active forecast window currently covers Apr 15 to Apr 21, 2026 for Lebanon, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 15 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 4:34 AM CDT
- Forecast office
- OHX
- Source
- NOAA / NWS
Daily Outlook
This Week in Lebanon
Friday looks like the warmest upcoming period in Lebanon at 88 degrees F.
Sunday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 15 mph SSW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 4:34 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- OHX
- Radar station
- KOHX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly sunny, with a high near 86. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Mostly cloudy, with a low around 63. South southwest wind 5 to 10 mph.
A chance of rain showers between 7am and 10am, then showers and thunderstorms likely. Mostly sunny, with a high near 82. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and midnight, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 60. Southwest wind 0 to 10 mph. Chance of precipitation is 50%.
A slight chance of rain showers before 7am. Mostly sunny, with a high near 88. South southwest wind 0 to 5 mph. Chance of precipitation is 20%.
Partly cloudy, with a low around 65. South wind around 5 mph.
A slight chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 45. West northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
A chance of rain showers before 1pm. Mostly sunny, with a high near 65. Chance of precipitation is 50%.
Mostly clear, with a low around 39.
Sunny, with a high near 69.
Mostly clear, with a low around 44.
Mostly sunny, with a high near 77.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Apr 15
|
Mostly Cloudy
|
62°F |
5 mph
SSW
|
|
Wednesday
Apr 15
|
Mostly Sunny
|
86°F |
5 to 15 mph
SSW
|
|
Wednesday Night
Apr 15
|
Mostly Cloudy
|
63°F |
5 to 10 mph
SSW
|
|
Thursday
Apr 16
|
Showers And Thunderstorms Likely
|
82°F |
10 to 15 mph
SW
|
|
Thursday Night
Apr 16
|
Chance Showers And Thunderstorms
|
60°F |
0 to 10 mph
SW
|
|
Friday
Apr 17
|
Slight Chance Rain Showers then Mostly Sunny
|
88°F |
0 to 5 mph
SSW
|
|
Friday Night
Apr 17
|
Partly Cloudy
|
65°F |
5 mph
S
|
|
Saturday
Apr 18
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
85°F |
5 to 15 mph
SW
|
|
Saturday Night
Apr 18
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
45°F |
10 mph
WNW
|
|
Sunday
Apr 19
|
Chance Rain Showers
|
65°F |
10 mph
NW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
39°F |
5 to 10 mph
NNW
|
|
Monday
Apr 20
|
Sunny
|
69°F |
5 mph
NNE
|
|
Monday Night
Apr 20
|
Mostly Clear
|
44°F |
5 mph
ESE
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
77°F |
5 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lebanon.
