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

59°F

15°C

Humidity 55%
Wind Speed NW 7 mph
Barometer 30.18 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 1 Mar 9:10 am CST
Extended Forecast for

Carthage TN

  • Today

    Today: Partly sunny, with a high near 66. Calm wind becoming north around 5 mph in the afternoon.

    High: 66 °F

    Partly Sunny

  • Tonight

    Tonight: A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 45. North northeast wind around 5 mph becoming calm. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers. Cloudy, with a high near 64. East northeast wind around 5 mph becoming southwest in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 53. South wind around 5 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 72. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 72 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 55. South wind around 5 mph.

    Low: 55 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 75. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 75 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of showers, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 59. South wind around 5 mph. Chance of precipitation is 20%.

    Low: 59 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 76 °F

    Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 66. Calm wind becoming north around 5 mph in the afternoon.
Tonight
A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 45. North northeast wind around 5 mph becoming calm. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 50 percent chance of showers. Cloudy, with a high near 64. East northeast wind around 5 mph becoming southwest in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 53. South wind around 5 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 72. South wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 55. South wind around 5 mph.
Wednesday
Mostly cloudy, with a high near 75. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A slight chance of showers, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 59. South wind around 5 mph. Chance of precipitation is 20%.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 79.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 61.
Saturday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 78. Chance of precipitation is 70%.
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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:
5:11 am CST Mar 1, 2026
Forecast Valid:
9am CST Mar 1, 2026-6pm CST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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