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

75°F

24°C

Humidity 74%
Wind Speed SW 6 mph
Barometer 29.95 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 3 Sep 9:30 am CDT
Extended Forecast for

5 Miles WNW South Carthage TN

  • Today

    Today: A slight chance of showers and thunderstorms between 2pm and 4pm. Mostly sunny, with a high near 85. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 85 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms after 4am. Mostly clear, with a low around 62. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 62 °F

    Mostly Clear
    then Chance
    T-storms

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly before 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 82. South southwest wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 82 °F

    T-storms
    Likely

  • Thursday Night

    Thursday Night: A chance of thunderstorms before 7pm. Patchy fog between 9pm and 3am. Otherwise, partly cloudy, with a low around 61. Calm wind. Chance of precipitation is 30%.

    Low: 61 °F

    Chance
    T-storms and
    Patchy Fog
    then Patchy
    Fog

  • Friday

    Friday: Sunny, with a high near 91. Calm wind becoming southwest around 5 mph in the morning.

    High: 91 °F

    Sunny

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. South southwest wind around 5 mph becoming calm. Chance of precipitation is 50%.

    Low: 60 °F

    Chance
    T-storms

  • Saturday

    Saturday: A chance of showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 76. North wind around 5 mph. Chance of precipitation is 30%.

    High: 76 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52. North wind around 5 mph becoming calm.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 77. North northeast wind 5 to 10 mph.

    High: 77 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers and thunderstorms between 2pm and 4pm. Mostly sunny, with a high near 85. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Tonight
A 30 percent chance of showers and thunderstorms after 4am. Mostly clear, with a low around 62. Calm wind becoming south southwest around 5 mph after midnight.
Thursday
Showers and thunderstorms likely, mainly before 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 82. South southwest wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A chance of thunderstorms before 7pm. Patchy fog between 9pm and 3am. Otherwise, partly cloudy, with a low around 61. Calm wind. Chance of precipitation is 30%.
Friday
Sunny, with a high near 91. Calm wind becoming southwest around 5 mph in the morning.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. South southwest wind around 5 mph becoming calm. Chance of precipitation is 50%.
Saturday
A chance of showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 76. North wind around 5 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 52. North wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 77. North northeast wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Mostly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW South Carthage TN
 36.27°N 86.05°W (Elev. 482 ft)
Last Update:
5:40 am CDT Sep 3, 2025
Forecast Valid:
9am CDT Sep 3, 2025-6pm CDT Sep 9, 2025
 
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