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.

A Few Clouds

57°F

14°C

Humidity 63%
Wind Speed Calm
Barometer 30.26 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 9 Apr 9:35 pm CDT
Extended Forecast for

Carthage TN

  • Tonight

    Tonight: Clear, with a low around 46. Calm wind.

    Low: 46 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 78. Calm wind becoming southwest around 5 mph in the morning.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81. Calm wind.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 85. Light south southeast wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 85 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 63. South wind around 5 mph.

    Low: 63 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 82. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 82 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 64. South wind around 5 mph.

    Low: 64 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 46. Calm wind.
Friday
Sunny, with a high near 78. Calm wind becoming southwest around 5 mph in the morning.
Friday Night
Mostly clear, with a low around 51. Calm wind.
Saturday
Sunny, with a high near 81. Calm wind.
Saturday Night
Mostly clear, with a low around 54. Calm wind.
Sunday
Mostly sunny, with a high near 85. Light south southeast wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 63. South wind around 5 mph.
Monday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 82. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 64. South wind around 5 mph.
Tuesday
Partly sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
Partly sunny, with a high near 86.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Carthage TN
 36.26°N 85.94°W (Elev. 676 ft)
Last Update:
6:06 pm CDT Apr 9, 2026
Forecast Valid:
9pm CDT Apr 9, 2026-6pm CDT Apr 16, 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