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

39°F

4°C

Humidity 39%
Wind Speed W 10 G 24 mph
Barometer 30.15 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 17 Jan 5:30 pm CST
Extended Forecast for

Carthage TN

  • Tonight

    Tonight: A chance of sprinkles and flurries before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 16. West wind around 5 mph becoming calm in the evening.

    Low: 16 °F

    Chance
    Sprinkles/Flurries
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 34. Calm wind becoming west around 5 mph in the morning.

    High: 34 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20. Southwest wind around 5 mph.

    Low: 20 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 32. West northwest wind 5 to 10 mph.

    High: 32 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 8. Calm wind.

    Low: 8 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 35. Calm wind.

    High: 35 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 19. Calm wind becoming south around 5 mph after midnight.

    Low: 19 °F

    Clear

  • Wednesday

    Wednesday: A chance of sprinkles after noon. Mostly sunny, with a high near 46. South southwest wind 5 to 10 mph.

    High: 46 °F

    Chance
    Sprinkles

  • Wednesday Night

    Wednesday Night: A chance of rain showers before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 27. South southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 27 °F

    Chance
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

Tonight
A chance of sprinkles and flurries before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 16. West wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 34. Calm wind becoming west around 5 mph in the morning.
Sunday Night
Partly cloudy, with a low around 20. Southwest wind around 5 mph.
M.L.King Day
Mostly sunny, with a high near 32. West northwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 8. Calm wind.
Tuesday
Sunny, with a high near 35. Calm wind.
Tuesday Night
Clear, with a low around 19. Calm wind becoming south around 5 mph after midnight.
Wednesday
A chance of sprinkles after noon. Mostly sunny, with a high near 46. South southwest wind 5 to 10 mph.
Wednesday Night
A chance of rain showers before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 27. South southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 41.
Thursday Night
Mostly clear, with a low around 22.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 48.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 32.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Carthage TN
 36.26°N 85.94°W (Elev. 676 ft)
Last Update:
5:16 pm CST Jan 17, 2026
Forecast Valid:
5pm CST Jan 17, 2026-6pm CST Jan 24, 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