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.

Fog/Mist

39°F

4°C

Humidity 100%
Wind Speed NA
Barometer 30.04 in
Dewpoint 39°F (4°C)
Visibility 5.00 mi
Last update 7 Dec 9:50 am CST
Extended Forecast for

Carthage TN

  • Today

    Today: Mostly cloudy, with a high near 51. Calm wind.

    High: 51 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 2am. Patchy fog between 7pm and midnight. Otherwise, cloudy, with a low around 35. Calm wind becoming north around 5 mph after midnight.

    Low: 35 °F

    Chance
    Showers and
    Patchy Fog

  • Monday

    Monday: Mostly cloudy, with a high near 42. North wind around 5 mph becoming calm in the afternoon.

    High: 42 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Patchy fog after 8pm. Otherwise, partly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Patchy Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50. Light south southwest wind increasing to 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 37. South southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

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

    High: 55 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 29. West wind around 5 mph becoming calm in the evening.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers. Mostly cloudy, with a high near 46. Calm wind becoming west southwest around 5 mph in the morning.

    High: 46 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly cloudy, with a high near 51. Calm wind.
Tonight
A 30 percent chance of showers, mainly before 2am. Patchy fog between 7pm and midnight. Otherwise, cloudy, with a low around 35. Calm wind becoming north around 5 mph after midnight.
Monday
Mostly cloudy, with a high near 42. North wind around 5 mph becoming calm in the afternoon.
Monday Night
Patchy fog after 8pm. Otherwise, partly cloudy, with a low around 25. Calm wind.
Tuesday
Mostly sunny, with a high near 50. Light south southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 37. South southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 55. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 29. West wind around 5 mph becoming calm in the evening.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 46. Calm wind becoming west southwest around 5 mph in the morning.
Thursday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 26.
Friday
A 20 percent chance of snow showers. Partly sunny, with a high near 41.
Friday Night
Mostly cloudy, with a low around 11.
Saturday
Mostly sunny, with a high near 30.
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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:
9:51 am CST Dec 7, 2025
Forecast Valid:
10am CST Dec 7, 2025-6pm CST Dec 13, 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