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.

Overcast

48°F

9°C

Humidity 76%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 7 Jan 7:35 pm CST
Extended Forecast for

5 Miles WNW Lebanon TN

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. Calm wind becoming southeast around 5 mph after midnight.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 70. South wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 70 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 50 percent chance of showers after midnight. Mostly cloudy, with a low around 62. South wind 15 to 20 mph, with gusts as high as 30 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 62 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 69. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    High: 69 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 9pm, then showers between 9pm and 3am, then showers and possibly a thunderstorm after 3am. Low around 55. South wind 5 to 10 mph. Chance of precipitation is 90%.

    Low: 55 °F

    Showers

  • Saturday

    Saturday: Showers likely, mainly before noon. Cloudy, with a high near 63. West wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 63 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. West wind around 10 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 40. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 40 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22. Northwest wind 5 to 10 mph.

    Low: 22 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 48. Calm wind becoming southeast around 5 mph after midnight.
Thursday
Mostly cloudy, with a high near 70. South wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A 50 percent chance of showers after midnight. Mostly cloudy, with a low around 62. South wind 15 to 20 mph, with gusts as high as 30 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers and possibly a thunderstorm. High near 69. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Friday Night
Showers and possibly a thunderstorm before 9pm, then showers between 9pm and 3am, then showers and possibly a thunderstorm after 3am. Low around 55. South wind 5 to 10 mph. Chance of precipitation is 90%.
Saturday
Showers likely, mainly before noon. Cloudy, with a high near 63. West wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 32. West wind around 10 mph.
Sunday
Sunny, with a high near 40. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 22. Northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 45.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Lebanon TN
 36.24°N 86.42°W (Elev. 509 ft)
Last Update:
6:31 pm CST Jan 7, 2026
Forecast Valid:
7pm CST Jan 7, 2026-6pm CST Jan 14, 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