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.

Mostly Cloudy

55°F

13°C

Humidity 100%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 10 Jan 4:30 am CST
Extended Forecast for

Carthage TN

  • Overnight

    Overnight: Showers. Patchy fog. Low around 54. Calm wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Showers and
    Patchy Fog

  • Saturday

    Saturday: Showers, mainly before 3pm. Temperature rising to near 60 by noon, then falling to around 51 during the remainder of the day. Light and variable wind becoming west northwest 5 to 10 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 60 °F⇓

    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Cloudy during the early evening, then gradual clearing, with a low around 30. Northwest wind around 5 mph becoming calm.

    Low: 30 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Sunny, with a high near 40. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 40 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 20. Calm wind.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 47. Calm wind becoming southwest around 5 mph.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28. Calm wind becoming south around 5 mph.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 56. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 38. South southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
Showers. Patchy fog. Low around 54. Calm wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers, mainly before 3pm. Temperature rising to near 60 by noon, then falling to around 51 during the remainder of the day. Light and variable wind becoming west northwest 5 to 10 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Cloudy during the early evening, then gradual clearing, with a low around 30. Northwest wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 40. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 20. Calm wind.
Monday
Sunny, with a high near 47. Calm wind becoming southwest around 5 mph.
Monday Night
Mostly clear, with a low around 28. Calm wind becoming south around 5 mph.
Tuesday
Sunny, with a high near 56. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 38. South southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday
A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 50.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 24.
Thursday
Partly sunny, with a high near 38.
Thursday Night
Partly cloudy, with a low around 21.
Friday
A slight chance of rain and snow showers. Mostly sunny, with a high near 45. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Carthage TN
 36.26°N 85.94°W (Elev. 676 ft)
Last Update:
2:12 am CST Jan 10, 2026
Forecast Valid:
4am CST Jan 10, 2026-6pm CST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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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