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.

Partly Cloudy

45°F

7°C

Humidity 37%
Wind Speed S 16 G 25 mph
Barometer 30.06 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 11 Nov 5:30 pm CST
Extended Forecast for

Lebanon TN

  • Tonight

    Tonight: Mostly clear, with a low around 37. South southwest wind 10 to 15 mph, with gusts as high as 30 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 33. West southwest wind around 5 mph becoming calm.

    Low: 33 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 64. Calm wind.

    High: 64 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

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

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 71. South southwest wind 5 to 10 mph.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50. South wind around 5 mph.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 74. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 55. South southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 37. South southwest wind 10 to 15 mph, with gusts as high as 30 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 33. West southwest wind around 5 mph becoming calm.
Thursday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 64. Calm wind.
Thursday Night
Partly cloudy, with a low around 40. Calm wind becoming south southeast around 5 mph.
Friday
Mostly sunny, with a high near 71. South southwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 50. South wind around 5 mph.
Saturday
Mostly sunny, with a high near 74. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 55. South southwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 72.
Sunday Night
A 30 percent chance of showers. Partly cloudy, with a low around 48.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 66.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 50.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lebanon TN
 36.21°N 86.34°W (Elev. 548 ft)
Last Update:
2:41 pm CST Nov 11, 2025
Forecast Valid:
6pm CST Nov 11, 2025-6pm CST Nov 18, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation