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.

Fair

36°F

2°C

Humidity 56%
Wind Speed SW 7 G 14 mph
Barometer 30.11 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 31 Dec 10:10 am CST
Extended Forecast for

South Carthage TN

  • Today

    Today: Mostly sunny, with a high near 48. Southwest wind 5 to 10 mph.

    High: 48 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 28. Southwest wind around 5 mph becoming calm.

    Low: 28 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Patchy fog before 9am. Otherwise, sunny, with a high near 51. Calm wind becoming west around 5 mph.

    High: 51 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog before 11pm, then patchy fog after midnight. Otherwise, partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Patchy Fog

  • Friday

    Friday: A 20 percent chance of showers after noon. Patchy fog before 8am. Otherwise, cloudy, with a high near 55. Calm wind.

    High: 55 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers. Patchy fog between 9pm and 2am. Otherwise, mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: A 20 percent chance of showers before noon. Partly sunny, with a high near 53. Calm wind becoming north around 5 mph in the afternoon.

    High: 53 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. North wind around 5 mph becoming calm in the evening.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 51. Calm wind becoming north around 5 mph.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 48. Southwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 28. Southwest wind around 5 mph becoming calm.
New Year's Day
Patchy fog before 9am. Otherwise, sunny, with a high near 51. Calm wind becoming west around 5 mph.
Thursday Night
Patchy fog before 11pm, then patchy fog after midnight. Otherwise, partly cloudy, with a low around 30. Calm wind.
Friday
A 20 percent chance of showers after noon. Patchy fog before 8am. Otherwise, cloudy, with a high near 55. Calm wind.
Friday Night
A 50 percent chance of showers. Patchy fog between 9pm and 2am. Otherwise, mostly cloudy, with a low around 39. Calm wind.
Saturday
A 20 percent chance of showers before noon. Partly sunny, with a high near 53. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 27. North wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 51. Calm wind becoming north around 5 mph.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Mostly cloudy, with a high near 61.
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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:
9:56 am CST Dec 31, 2025
Forecast Valid:
10am CST Dec 31, 2025-6pm CST Jan 6, 2026
 
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Additional Resources

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Chance of Precipitation