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

34°F

1°C

Humidity 100%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 34°F (1°C)
Visibility 6.00 mi
Last update 7 Dec 8:30 am CST
Extended Forecast for

5 Miles W South Carthage TN

  • Today

    Today: Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 48. Calm wind becoming southwest around 5 mph.

    High: 48 °F

    Areas Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: A 40 percent chance of rain, mainly after 2am. Cloudy, with a low around 34. North northwest wind 5 to 10 mph.

    Low: 34 °F

    Chance Rain

  • Monday

    Monday: A 20 percent chance of rain before 7am. Mostly cloudy, with a high near 41. North wind 5 to 10 mph.

    High: 41 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Monday Night

    Monday Night: Patchy fog between 11pm and 3am. Otherwise, partly cloudy, with a low around 25. North wind around 5 mph becoming calm.

    Low: 25 °F

    Patchy Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 49 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 53. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 53 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 33. West wind 5 to 10 mph becoming east after midnight.

    Low: 33 °F

    Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers. Mostly cloudy, with a high near 49. South southeast wind around 5 mph becoming west northwest in the afternoon.

    High: 49 °F

    Chance
    Showers

Detailed Forecast

Today
Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 48. Calm wind becoming southwest around 5 mph.
Tonight
A 40 percent chance of rain, mainly after 2am. Cloudy, with a low around 34. North northwest wind 5 to 10 mph.
Monday
A 20 percent chance of rain before 7am. Mostly cloudy, with a high near 41. North wind 5 to 10 mph.
Monday Night
Patchy fog between 11pm and 3am. Otherwise, partly cloudy, with a low around 25. North wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 49. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 38. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 53. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 33. West wind 5 to 10 mph becoming east after midnight.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 49. South southeast wind around 5 mph becoming west northwest in the afternoon.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 29.
Friday
A 20 percent chance of showers. Mostly cloudy, with a high near 37.
Friday Night
Partly cloudy, with a low around 12.
Saturday
Mostly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W South Carthage TN
 36.22°N 86.06°W (Elev. 938 ft)
Last Update:
5:56 am CST Dec 7, 2025
Forecast Valid:
8am CST Dec 7, 2025-6pm CST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation