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

30°F

-1°C

Humidity 80%
Wind Speed Calm
Barometer 30.48 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 12 Jan 9:10 am CST
Extended Forecast for

5 Miles WNW South Carthage TN

  • Today

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

    High: 47 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 28. Calm wind becoming south around 5 mph.

    Low: 28 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly after midnight. Increasing clouds, with a low around 38. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Mostly Clear
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers. High near 49. South southwest wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 80%.

    High: 49 °F

    Showers

  • Wednesday Night

    Wednesday Night: A chance of rain and snow showers before midnight, then a slight chance of snow showers. Mostly cloudy, with a low around 21. North northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    Low: 21 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 32. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 32 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16. Northwest wind around 5 mph becoming south southwest after midnight.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 43. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 43 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 47. Calm wind becoming southwest around 5 mph.
Tonight
Clear, with a low around 28. Calm wind becoming south around 5 mph.
Tuesday
Sunny, with a high near 57. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A 30 percent chance of showers, mainly after midnight. Increasing clouds, with a low around 38. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Showers. High near 49. South southwest wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 80%.
Wednesday Night
A chance of rain and snow showers before midnight, then a slight chance of snow showers. Mostly cloudy, with a low around 21. North northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Thursday
Partly sunny, with a high near 32. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 16. Northwest wind around 5 mph becoming south southwest after midnight.
Friday
Partly sunny, with a high near 43. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
A 20 percent chance of snow showers. Partly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 15.
Sunday
Mostly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW South Carthage TN
 36.27°N 86.05°W (Elev. 482 ft)
Last Update:
5:11 am CST Jan 12, 2026
Forecast Valid:
9am CST Jan 12, 2026-6pm CST Jan 18, 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