National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Lebanon Municipal Airport (KM54)

Lat: 36.19°NLon: 86.32°WElev: 588ft.

Fog/Mist

36°F

2°C

Humidity 100%
Wind Speed N 9 mph
Barometer 30.14 in
Dewpoint 36°F (2°C)
Visibility 4.00 mi
Wind Chill29°F (-2°C)
Last update 4 Feb 5:50 am CST
Extended Forecast for

Lebanon TN

  • Today

    Today: Cloudy, with a high near 38. North wind around 10 mph, with gusts as high as 20 mph.

    High: 38 °F

    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. North wind 5 to 10 mph.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 35. North wind around 5 mph becoming west in the afternoon.

    High: 35 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 53. South southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30. Northwest wind 5 to 10 mph.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 44. North northeast wind around 5 mph.

    High: 44 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. Northeast wind around 5 mph becoming calm.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 56. South southeast wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 56 °F

    Partly Sunny

Detailed Forecast

Today
Cloudy, with a high near 38. North wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 19. North wind 5 to 10 mph.
Thursday
Increasing clouds, with a high near 35. North wind around 5 mph becoming west in the afternoon.
Thursday Night
Partly cloudy, with a low around 26. Calm wind becoming south southwest around 5 mph after midnight.
Friday
Mostly sunny, with a high near 53. South southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 30. Northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 44. North northeast wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 27. Northeast wind around 5 mph becoming calm.
Sunday
Partly sunny, with a high near 56. South southeast wind 5 to 10 mph becoming west southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 57.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Mostly cloudy, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lebanon TN
 36.21°N 86.34°W (Elev. 548 ft)
Last Update:
5:41 am CST Feb 4, 2026
Forecast Valid:
6am CST Feb 4, 2026-6pm CST Feb 10, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation