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

64°F

18°C

Humidity 83%
Wind Speed Calm
Barometer 30.03 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 7 Oct 8:10 am CDT
Extended Forecast for

5 Miles WNW South Carthage TN

  • Today

    Today: Sunny, with a high near 84. Calm wind becoming west southwest around 5 mph in the morning.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, clear, with a low around 53. Calm wind.

    Low: 53 °F

    Clear then
    Patchy Fog

  • Thursday

    Thursday: Areas of fog before 9am. Otherwise, sunny, with a high near 85. Calm wind becoming north around 5 mph in the afternoon.

    High: 85 °F

    Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51. North northeast wind around 5 mph becoming calm.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers. Partly cloudy, with a low around 56. East southeast wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after 1pm. Partly sunny, with a high near 81. Light east wind becoming east southeast 10 to 15 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 60%.

    High: 81 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 58. East southeast wind 10 to 15 mph becoming north northeast after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%.

    Low: 58 °F

    Showers

  • Sunday

    Sunday: Showers likely. Mostly cloudy, with a high near 73. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    High: 73 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 84. Calm wind becoming west southwest around 5 mph in the morning.
Tonight
Patchy fog after 3am. Otherwise, clear, with a low around 53. Calm wind.
Thursday
Areas of fog before 9am. Otherwise, sunny, with a high near 85. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 51. North northeast wind around 5 mph becoming calm.
Friday
Sunny, with a high near 88. Calm wind becoming east southeast around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 56. East southeast wind around 5 mph becoming calm in the evening.
Saturday
Showers likely, mainly after 1pm. Partly sunny, with a high near 81. Light east wind becoming east southeast 10 to 15 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 60%.
Saturday Night
Showers and possibly a thunderstorm. Low around 58. East southeast wind 10 to 15 mph becoming north northeast after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%.
Sunday
Showers likely. Mostly cloudy, with a high near 73. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Sunday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 55.
Columbus Day
Mostly sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW South Carthage TN
 36.27°N 86.05°W (Elev. 482 ft)
Last Update:
6:26 am CDT Oct 7, 2026
Forecast Valid:
8am CDT Oct 7, 2026-6pm CDT Oct 13, 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