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

37°F

3°C

Humidity 93%
Wind Speed W 7 mph
Barometer 30.06 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 6 Dec 10:30 am CST
Extended Forecast for

South Carthage TN

  • Today

    Today: Partly sunny, with a high near 44. Southwest wind around 5 mph becoming calm.

    High: 44 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after 7pm. Otherwise, increasing clouds, with a low around 29. Calm wind.

    Low: 29 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 50. Calm wind becoming southwest around 5 mph.

    High: 50 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: A 40 percent chance of showers. Cloudy, with a low around 32. Calm wind becoming north around 5 mph after midnight.

    Low: 32 °F

    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 42. North wind around 5 mph.

    High: 42 °F

    Partly Sunny

  • Monday Night

    Monday Night: Patchy fog between 9pm and 5am. Otherwise, partly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Patchy Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50. Light south wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36. South wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 55. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 55 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 44. Southwest wind around 5 mph becoming calm.
Tonight
Patchy fog after 7pm. Otherwise, increasing clouds, with a low around 29. Calm wind.
Sunday
Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 50. Calm wind becoming southwest around 5 mph.
Sunday Night
A 40 percent chance of showers. Cloudy, with a low around 32. Calm wind becoming north around 5 mph after midnight.
Monday
Partly sunny, with a high near 42. North wind around 5 mph.
Monday Night
Patchy fog between 9pm and 5am. Otherwise, partly cloudy, with a low around 23. Calm wind.
Tuesday
Mostly sunny, with a high near 50. Light south wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 36. South wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 55. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 32.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 48.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Carthage TN
 36.24°N 85.95°W (Elev. 600 ft)
Last Update:
9:46 am CST Dec 6, 2025
Forecast Valid:
10am CST Dec 6, 2025-6pm CST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

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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