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Current conditions at

Lebanon Municipal Airport (KM54)

Lat: 36.19°NLon: 86.32°WElev: 588ft.

Overcast

36°F

2°C

Humidity 44%
Wind Speed S 9 mph
Barometer 30.23 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 18 Mar 6:55 am CDT
Extended Forecast for

Lebanon TN

  • Today

    Today: A chance of rain and snow showers before 2pm, then a chance of sprinkles after 4pm. Cloudy through mid morning, then gradual clearing, with a high near 57. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 57 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: Increasing clouds, with a low around 39. South wind around 5 mph.

    Low: 39 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 70. South wind around 5 mph.

    High: 70 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46. South wind around 5 mph becoming calm.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 76. Southwest wind 5 to 10 mph.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 54. Southwest wind around 5 mph.

    Low: 54 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 80. South southwest wind 5 to 10 mph.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 56. South southwest wind around 5 mph.

    Low: 56 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 82. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 82 °F

    Sunny

Detailed Forecast

Today
A chance of rain and snow showers before 2pm, then a chance of sprinkles after 4pm. Cloudy through mid morning, then gradual clearing, with a high near 57. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Increasing clouds, with a low around 39. South wind around 5 mph.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 70. South wind around 5 mph.
Thursday Night
Mostly clear, with a low around 46. South wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 76. Southwest wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 54. Southwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 80. South southwest wind 5 to 10 mph.
Saturday Night
Clear, with a low around 56. South southwest wind around 5 mph.
Sunday
Sunny, with a high near 82. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Mostly cloudy, with a high near 63.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lebanon TN
 36.21°N 86.34°W (Elev. 548 ft)
Last Update:
5:07 am CDT Mar 18, 2026
Forecast Valid:
7am CDT Mar 18, 2026-6pm CDT Mar 24, 2026
 
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