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

Hazardous Weather Conditions

Current conditions at

Lebanon Municipal Airport (KM54)

Lat: 36.19°NLon: 86.32°WElev: 588ft.

Fair

19°F

-7°C

Humidity 45%
Wind Speed N 13 mph
Barometer 30.59 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 14 Dec 4:30 pm CST
Extended Forecast for

Lebanon TN

Cold Weather Advisory December 14, 04:52pm until December 15, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory December 14, 04:52pm until December 15, 12:00pm

    NOW until 12:00pm Mon

    Cold Weather Advisory

  • Tonight

    Low: 10 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 38. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 22. South southwest wind around 5 mph.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 49. South southwest wind 5 to 10 mph.

    High: 49 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. South southwest wind 5 to 10 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers. Mostly cloudy, with a high near 52. South southwest wind around 5 mph.

    High: 52 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 43. South wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 43 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers. High near 60. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

    High: 60 °F

    Showers
    Likely then
    Showers

Detailed Forecast

Tonight
Clear, with a low around 10. North wind 5 to 10 mph becoming light northeast in the evening.
Monday
Sunny, with a high near 38. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 22. South southwest wind around 5 mph.
Tuesday
Sunny, with a high near 49. South southwest wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 35. South southwest wind 5 to 10 mph.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 52. South southwest wind around 5 mph.
Wednesday Night
A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 43. South wind 5 to 10 mph, with gusts as high as 25 mph.
Thursday
Showers. High near 60. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Thursday Night
Showers likely before midnight. Partly cloudy, with a low around 26. West southwest wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Friday
Sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 28.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 58.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lebanon TN
 36.21°N 86.31°W (Elev. 545 ft)
Last Update:
4:01 pm CST Dec 14, 2025
Forecast Valid:
4pm CST Dec 14, 2025-6pm CST Dec 21, 2025
 
Forecast Discussion
 
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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