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.

Overcast

36°F

2°C

Humidity 87%
Wind Speed NW 5 mph
Barometer 30.28 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 4 Dec 10:05 am CST
Extended Forecast for

Lebanon TN

  • Today

    Today: A 30 percent chance of showers, mainly after 5pm. Mostly cloudy, with a high near 43. North northeast wind around 5 mph.

    High: 43 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tonight

    Tonight: Rain and snow showers likely before 1am, then a chance of snow showers between 1am and 2am. Cloudy, with a low around 31. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Mostly cloudy, with a high near 45. Calm wind.

    High: 45 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 49. Calm wind becoming west southwest around 5 mph.

    High: 49 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 49. Calm wind becoming north northeast around 5 mph in the morning.

    High: 49 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 30. North wind around 5 mph.

    Low: 30 °F

    Slight Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 42. North wind around 5 mph.

    High: 42 °F

    Partly Sunny

Detailed Forecast

Today
A 30 percent chance of showers, mainly after 5pm. Mostly cloudy, with a high near 43. North northeast wind around 5 mph.
Tonight
Rain and snow showers likely before 1am, then a chance of snow showers between 1am and 2am. Cloudy, with a low around 31. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
Mostly cloudy, with a high near 45. Calm wind.
Friday Night
Mostly cloudy, with a low around 31. Calm wind.
Saturday
Partly sunny, with a high near 49. Calm wind becoming west southwest around 5 mph.
Saturday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 32. Calm wind.
Sunday
A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 49. Calm wind becoming north northeast around 5 mph in the morning.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 30. North wind around 5 mph.
Monday
Partly sunny, with a high near 42. North wind around 5 mph.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 54.
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:
5:11 am CST Dec 4, 2025
Forecast Valid:
10am CST Dec 4, 2025-6pm CST Dec 10, 2025
 
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