Current conditions at

Lebanon Municipal Airport (KM54)

Lat: 36.19°NLon: 86.32°WElev: 588ft.

Fair

41°F

5°C

Humidity 93%
Wind Speed Calm
Barometer 30.25 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 6 Apr 2:50 am CDT
Extended Forecast for

Lebanon TN

  • Overnight

    Overnight: Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 69. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 69 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. Calm wind becoming north northeast around 5 mph after midnight.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65. Northeast wind 5 to 10 mph.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40. Northeast wind around 5 mph.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 75. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 75 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 49. South southeast wind 5 to 10 mph.

    Low: 49 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 75. South wind 5 to 10 mph.

    High: 75 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53. South southeast wind around 5 mph.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 38. Calm wind.
Monday
Mostly sunny, with a high near 69. Calm wind becoming north northwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 41. Calm wind becoming north northeast around 5 mph after midnight.
Tuesday
Sunny, with a high near 65. Northeast wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 40. Northeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 75. Light and variable wind becoming south 5 to 10 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 49. South southeast wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 75. South wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 53. South southeast wind around 5 mph.
Friday
Mostly sunny, with a high near 79.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Lebanon TN
 36.21°N 86.34°W (Elev. 548 ft)
1:31 am CDT Apr 6, 2026
3am CDT Apr 6, 2026-6pm CDT Apr 12, 2026
 
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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