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.

Overcast

25°F

-4°C

Humidity 63%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 15 Jan 5:10 am CST
Extended Forecast for

5 Miles W South Carthage TN

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 31. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 31 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 18. West wind 5 to 10 mph becoming south in the evening. Winds could gust as high as 25 mph.

    Low: 18 °F

    Increasing
    Clouds

  • Friday

    Friday: A chance of sprinkles and flurries before 10am, then a chance of sprinkles between 10am and 4pm, then a chance of rain showers after 4pm. Mostly cloudy, with a high near 47. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    High: 47 °F

    Chance
    Sprinkles/Flurries
    then Chance
    Rain

  • Friday Night

    Friday Night: A chance of rain and snow before midnight, then a chance of snow between midnight and 3am, then a chance of rain after 3am. Mostly cloudy, with a low around 30. Southwest wind 5 to 10 mph. Chance of precipitation is 50%.

    Low: 30 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of sprinkles and flurries before 4pm, then a chance of flurries. Partly sunny, with a high near 39. West wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 39 °F

    Chance
    Sprinkles/Flurries

  • Saturday Night

    Saturday Night: A chance of flurries with a slight chance of snow showers before midnight, then a chance of flurries after midnight. Partly cloudy, with a low around 15. North northwest wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 15 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 29. North northwest wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 29 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 19. South southwest wind around 5 mph.

    Low: 19 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 35. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 35 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 31. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 18. West wind 5 to 10 mph becoming south in the evening. Winds could gust as high as 25 mph.
Friday
A chance of sprinkles and flurries before 10am, then a chance of sprinkles between 10am and 4pm, then a chance of rain showers after 4pm. Mostly cloudy, with a high near 47. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Friday Night
A chance of rain and snow before midnight, then a chance of snow between midnight and 3am, then a chance of rain after 3am. Mostly cloudy, with a low around 30. Southwest wind 5 to 10 mph. Chance of precipitation is 50%.
Saturday
A chance of sprinkles and flurries before 4pm, then a chance of flurries. Partly sunny, with a high near 39. West wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A chance of flurries with a slight chance of snow showers before midnight, then a chance of flurries after midnight. Partly cloudy, with a low around 15. North northwest wind 5 to 10 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 29. North northwest wind 5 to 10 mph becoming west southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 19. South southwest wind around 5 mph.
M.L.King Day
Mostly sunny, with a high near 35. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 11.
Tuesday
Sunny, with a high near 31.
Tuesday Night
Mostly clear, with a low around 18.
Wednesday
A chance of sprinkles. Sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W South Carthage TN
 36.22°N 86.06°W (Elev. 938 ft)
Last Update:
12:31 am CST Jan 15, 2026
Forecast Valid:
5am CST Jan 15, 2026-6pm CST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation