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

61°F

16°C

Humidity 88%
Wind Speed SW 7 mph
Barometer 29.96 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 25 Nov 11:50 pm CST
Extended Forecast for

South Carthage TN

  • Overnight

    Overnight: Mostly cloudy, with a low around 43. West southwest wind 5 to 10 mph.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 54. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 54 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 29. West northwest wind around 5 mph becoming calm in the evening.

    Low: 29 °F

    Increasing
    Clouds

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 47. Light west northwest wind increasing to 5 to 10 mph in the morning.

    High: 47 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 21. West northwest wind around 5 mph becoming calm.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 42. Calm wind becoming northwest around 5 mph.

    High: 42 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 52. Light east southeast wind becoming south 5 to 10 mph in the morning.

    High: 52 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers. Cloudy, with a low around 36. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 43. West southwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 54. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Increasing clouds, with a low around 29. West northwest wind around 5 mph becoming calm in the evening.
Thanksgiving Day
Sunny, with a high near 47. Light west northwest wind increasing to 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 21. West northwest wind around 5 mph becoming calm.
Friday
Sunny, with a high near 42. Calm wind becoming northwest around 5 mph.
Friday Night
Partly cloudy, with a low around 21. Calm wind.
Saturday
Partly sunny, with a high near 52. Light east southeast wind becoming south 5 to 10 mph in the morning.
Saturday Night
A 50 percent chance of showers. Cloudy, with a low around 36. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Showers likely. Cloudy, with a high near 50. Chance of precipitation is 70%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 44.
Monday Night
Rain and snow showers likely. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Tuesday
A 50 percent chance of showers. Mostly cloudy, with a high near 44.
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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:
11:31 pm CST Nov 25, 2025
Forecast Valid:
12am CST Nov 26, 2025-6pm CST Dec 2, 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