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.

Fair

59°F

15°C

Humidity 25%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 13 Feb 4:30 pm CST
Extended Forecast for

3 Miles W Lebanon TN

  • Tonight

    Tonight: Mostly clear, with a low around 34. Calm wind becoming southeast around 5 mph.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: A 40 percent chance of showers after 2pm. Increasing clouds, with a high near 61. South wind around 5 mph.

    High: 61 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers, mainly after 11pm. Low around 47. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 47 °F

    Showers

  • Sunday

    Sunday: Showers. High near 55. Southeast wind around 10 mph becoming northeast in the afternoon. Chance of precipitation is 100%.

    High: 55 °F

    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 46. North northeast wind 5 to 10 mph.

    Low: 46 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 62. North northeast wind around 5 mph becoming calm.

    High: 62 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. Calm wind becoming south around 5 mph after midnight.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 67. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 67 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 55. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 34. Calm wind becoming southeast around 5 mph.
Saturday
A 40 percent chance of showers after 2pm. Increasing clouds, with a high near 61. South wind around 5 mph.
Saturday Night
Showers, mainly after 11pm. Low around 47. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Showers. High near 55. Southeast wind around 10 mph becoming northeast in the afternoon. Chance of precipitation is 100%.
Sunday Night
Mostly cloudy, with a low around 46. North northeast wind 5 to 10 mph.
Washington's Birthday
Partly sunny, with a high near 62. North northeast wind around 5 mph becoming calm.
Monday Night
Partly cloudy, with a low around 45. Calm wind becoming south around 5 mph after midnight.
Tuesday
Partly sunny, with a high near 67. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 55. South wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Mostly cloudy, with a high near 71.
Wednesday Night
Mostly cloudy, with a low around 55.
Thursday
Mostly cloudy, with a high near 73.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 54.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Lebanon TN
 36.21°N 86.36°W (Elev. 719 ft)
Last Update:
2:36 pm CST Feb 13, 2026
Forecast Valid:
4pm CST Feb 13, 2026-6pm CST Feb 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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