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

72°F

22°C

Humidity 78%
Wind Speed SE 6 mph
Barometer 29.98 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 2 Sep 9:10 pm CDT
Extended Forecast for

3 Miles WNW South Carthage TN

  • Tonight

    Tonight: A chance of showers and thunderstorms. Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 59. Calm wind. Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    T-storms and
    Patchy Fog

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 86 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers between 3am and 4am, then a chance of showers and thunderstorms after 4am. Mostly clear, with a low around 62. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 30%.

    Low: 62 °F

    Mostly Clear
    then Chance
    T-storms

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. Southwest wind 5 to 10 mph.

    High: 84 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Patchy fog between 10pm and 3am. Otherwise, mostly clear, with a low around 61. Calm wind.

    Low: 61 °F

    Patchy Fog

  • Friday

    Friday: Sunny, with a high near 91. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 91 °F

    Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62. South southwest wind around 5 mph becoming calm.

    Low: 62 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 81. Calm wind becoming north northwest around 5 mph in the morning.

    High: 81 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54. North wind around 5 mph becoming calm in the evening.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms. Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 59. Calm wind. Chance of precipitation is 30%.
Wednesday
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
A slight chance of showers between 3am and 4am, then a chance of showers and thunderstorms after 4am. Mostly clear, with a low around 62. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 30%.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. Southwest wind 5 to 10 mph.
Thursday Night
Patchy fog between 10pm and 3am. Otherwise, mostly clear, with a low around 61. Calm wind.
Friday
Sunny, with a high near 91. Light south wind becoming southwest 5 to 10 mph in the morning.
Friday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62. South southwest wind around 5 mph becoming calm.
Saturday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 81. Calm wind becoming north northwest around 5 mph in the morning.
Saturday Night
Partly cloudy, with a low around 54. North wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 54.
Monday
Mostly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW South Carthage TN
 36.26°N 86°W (Elev. 600 ft)
Last Update:
7:01 pm CDT Sep 2, 2025
Forecast Valid:
9pm CDT Sep 2, 2025-6pm CDT Sep 9, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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