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

34°F

1°C

Humidity 70%
Wind Speed S 5 mph
Barometer 30.30 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 12 Jan 6:35 pm CST
Extended Forecast for

Carthage TN

  • Tonight

    Tonight: Clear, with a low around 28. Calm wind becoming south around 5 mph.

    Low: 28 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain, mainly after 3am. Increasing clouds, with a low around 38. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Mostly Clear
    then Chance
    Rain

  • Wednesday

    Wednesday: Showers. High near 48. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 80%.

    High: 48 °F

    Showers

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 9pm, then a chance of snow showers between 9pm and midnight. Mostly cloudy, with a low around 20. North northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 20 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 32. Northwest wind 5 to 10 mph.

    High: 32 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 16. Calm wind becoming south around 5 mph.

    Low: 16 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 45. Southwest wind 5 to 10 mph.

    High: 45 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26. Southwest wind around 5 mph becoming calm.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 28. Calm wind becoming south around 5 mph.
Tuesday
Sunny, with a high near 57. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A 40 percent chance of rain, mainly after 3am. Increasing clouds, with a low around 38. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Showers. High near 48. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 80%.
Wednesday Night
A chance of rain showers before 9pm, then a chance of snow showers between 9pm and midnight. Mostly cloudy, with a low around 20. North northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 32. Northwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 16. Calm wind becoming south around 5 mph.
Friday
Partly sunny, with a high near 45. Southwest wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 26. Southwest wind around 5 mph becoming calm.
Saturday
Mostly cloudy, with a high near 37.
Saturday Night
Partly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Mostly clear, with a low around 13.
M.L.King Day
Sunny, with a high near 38.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Carthage TN
 36.26°N 85.94°W (Elev. 676 ft)
Last Update:
4:41 pm CST Jan 12, 2026
Forecast Valid:
6pm CST Jan 12, 2026-6pm CST Jan 19, 2026
 
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