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

23°F

-5°C

Humidity 86%
Wind Speed SW 5 mph
Barometer 30.31 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 11 Nov 3:30 am CST
Extended Forecast for

Lebanon TN

  • Overnight

    Overnight: Clear, with a low around 21. Calm wind becoming southwest around 5 mph.

    Low: 21 °F

    Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 49. South southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 49 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 34. West southwest wind around 5 mph becoming calm.

    Low: 34 °F

    Patchy Fog

  • Thursday

    Thursday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 63. Calm wind.

    High: 63 °F

    Areas Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. Calm wind becoming south around 5 mph after midnight.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 70. South southwest wind 5 to 10 mph.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50. South wind around 5 mph.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 21. Calm wind becoming southwest around 5 mph.
Veterans Day
Sunny, with a high near 49. South southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 37. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 64. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 34. West southwest wind around 5 mph becoming calm.
Thursday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 63. Calm wind.
Thursday Night
Partly cloudy, with a low around 40. Calm wind becoming south around 5 mph after midnight.
Friday
Mostly sunny, with a high near 70. South southwest wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 50. South wind around 5 mph.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 54.
Sunday
A 30 percent chance of showers. Mostly sunny, with a high near 72.
Sunday Night
A 40 percent chance of showers. Partly cloudy, with a low around 47.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lebanon TN
 36.19°N 86.31°W (Elev. 581 ft)
Last Update:
11:31 pm CST Nov 10, 2025
Forecast Valid:
3am CST Nov 11, 2025-6pm CST Nov 17, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation