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

32°F

0°C

Humidity 55%
Wind Speed SW 8 mph
Barometer 30.27 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 19 Jan 9:30 am CST
Extended Forecast for

Carthage TN

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 34. West northwest wind 5 to 10 mph.

    High: 34 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 10. Calm wind.

    Low: 10 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 37. Calm wind.

    High: 37 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 20. Calm wind becoming south around 5 mph after midnight.

    Low: 20 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of sprinkles with a slight chance of showers after noon. Partly sunny, with a high near 48. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 48 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 32. South southwest wind around 5 mph becoming calm in the evening.

    Low: 32 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers before noon. Mostly sunny, with a high near 46. Calm wind becoming west northwest around 5 mph.

    High: 46 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers after midnight. Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Clear
    then Slight
    Chance Snow
    Showers

  • Friday

    Friday: A chance of rain and snow showers. Partly sunny, with a high near 42. Calm wind becoming north around 5 mph in the morning. Chance of precipitation is 30%.

    High: 42 °F

    Chance
    Rain/Snow

Detailed Forecast

M.L.King Day
Sunny, with a high near 34. West northwest wind 5 to 10 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 10. Calm wind.
Tuesday
Sunny, with a high near 37. Calm wind.
Tuesday Night
Mostly clear, with a low around 20. Calm wind becoming south around 5 mph after midnight.
Wednesday
A 20 percent chance of sprinkles with a slight chance of showers after noon. Partly sunny, with a high near 48. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 32. South southwest wind around 5 mph becoming calm in the evening.
Thursday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 46. Calm wind becoming west northwest around 5 mph.
Thursday Night
A 20 percent chance of snow showers after midnight. Partly cloudy, with a low around 22. Calm wind.
Friday
A chance of rain and snow showers. Partly sunny, with a high near 42. Calm wind becoming north around 5 mph in the morning. Chance of precipitation is 30%.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 16.
Saturday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 28.
Saturday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 14.
Sunday
A 30 percent chance of snow showers. Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Carthage TN
 36.26°N 85.94°W (Elev. 676 ft)
Last Update:
5:16 am CST Jan 19, 2026
Forecast Valid:
9am CST Jan 19, 2026-6pm CST Jan 25, 2026
 
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