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

57°F

14°C

Humidity 41%
Wind Speed SW 8 mph
Barometer 29.87 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 1 Jan 3:30 pm CST
Extended Forecast for

3 Miles W Lebanon TN

  • New Year's Day

    New Year's Day: Sunny, with a high near 55. South southwest wind around 5 mph.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Southwest wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers, mainly after 5pm. Mostly cloudy, with a high near 54. Calm wind becoming south southeast around 5 mph.

    High: 54 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers, mainly before 5am. Low around 41. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 80%.

    Low: 41 °F

    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before noon. Mostly cloudy, with a high near 51. North northeast wind 5 to 10 mph.

    High: 51 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. North wind around 5 mph becoming calm after midnight.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 47. Calm wind becoming north northeast around 5 mph.

    High: 47 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31. Calm wind becoming south around 5 mph.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 58. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 58 °F

    Sunny

Detailed Forecast

New Year's Day
Sunny, with a high near 55. South southwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 37. Southwest wind around 5 mph becoming calm in the evening.
Friday
A 30 percent chance of showers, mainly after 5pm. Mostly cloudy, with a high near 54. Calm wind becoming south southeast around 5 mph.
Friday Night
Showers, mainly before 5am. Low around 41. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 80%.
Saturday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 51. North northeast wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 28. North wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 47. Calm wind becoming north northeast around 5 mph.
Sunday Night
Mostly cloudy, with a low around 31. Calm wind becoming south around 5 mph.
Monday
Sunny, with a high near 58. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Partly sunny, with a high near 64.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 50.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Lebanon TN
 36.21°N 86.36°W (Elev. 719 ft)
Last Update:
12:31 pm CST Jan 1, 2026
Forecast Valid:
3pm CST Jan 1, 2026-6pm CST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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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