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.

A Few Clouds

63°F

17°C

Humidity 56%
Wind Speed SW 8 G 17 mph
Barometer 29.75 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 25 Feb 1:55 pm CST
Extended Forecast for

Carthage TN

  • This Afternoon

    This Afternoon: A 40 percent chance of showers, mainly after 5pm. Cloudy, with a high near 59. West southwest wind 5 to 10 mph becoming light south southwest.

    High: 59 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers, with thunderstorms also possible after midnight. Low around 46. Calm wind becoming north around 5 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 46 °F

    Showers

  • Thursday

    Thursday: A 40 percent chance of showers, mainly before 8am. Partly sunny, with a high near 60. North northeast wind around 5 mph becoming calm.

    High: 60 °F

    Chance
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 8am. Otherwise, sunny, with a high near 64. Calm wind.

    High: 64 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog after 2am. Otherwise, clear, with a low around 38. Calm wind.

    Low: 38 °F

    Clear then
    Patchy Fog

  • Saturday

    Saturday: Sunny, with a high near 69. Calm wind becoming southwest around 5 mph.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 66. Calm wind becoming north northeast around 5 mph in the morning.

    High: 66 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers, mainly after 5pm. Cloudy, with a high near 59. West southwest wind 5 to 10 mph becoming light south southwest.
Tonight
Showers, with thunderstorms also possible after midnight. Low around 46. Calm wind becoming north around 5 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Thursday
A 40 percent chance of showers, mainly before 8am. Partly sunny, with a high near 60. North northeast wind around 5 mph becoming calm.
Thursday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 39. Calm wind.
Friday
Patchy fog before 8am. Otherwise, sunny, with a high near 64. Calm wind.
Friday Night
Patchy fog after 2am. Otherwise, clear, with a low around 38. Calm wind.
Saturday
Sunny, with a high near 69. Calm wind becoming southwest around 5 mph.
Saturday Night
Mostly clear, with a low around 44. Calm wind.
Sunday
Partly sunny, with a high near 66. Calm wind becoming north northeast around 5 mph in the morning.
Sunday Night
A 40 percent chance of showers. Cloudy, with a low around 43.
Monday
Showers likely. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 41.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 63.
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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:
12:31 pm CST Feb 25, 2026
Forecast Valid:
2pm CST Feb 25, 2026-6pm CST Mar 3, 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