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

61°F

16°C

Humidity 34%
Wind Speed NW 6 G 12 mph
Barometer 30.20 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 19 Apr 6:50 pm CDT
Extended Forecast for

8 Miles W South Carthage TN

  • Tonight

    Tonight: Mostly clear, with a low around 40. West northwest wind around 5 mph becoming calm in the evening.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 69. Calm wind becoming north around 5 mph in the afternoon.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. South southwest wind around 5 mph.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. Light south southwest wind becoming west southwest 5 to 10 mph in the morning.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53. West southwest wind around 5 mph becoming calm.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 83. Light south southeast wind becoming south southwest 5 to 10 mph in the morning.

    High: 83 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59. South wind around 5 mph.

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 40. West northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 69. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 43. Calm wind.
Tuesday
Sunny, with a high near 78. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Tuesday Night
Mostly clear, with a low around 51. South southwest wind around 5 mph.
Wednesday
Sunny, with a high near 80. Light south southwest wind becoming west southwest 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 53. West southwest wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 83. Light south southeast wind becoming south southwest 5 to 10 mph in the morning.
Thursday Night
Partly cloudy, with a low around 59. South wind around 5 mph.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 83. Chance of precipitation is 50%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 54.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W South Carthage TN
 36.22°N 86.11°W (Elev. 600 ft)
Last Update:
1:31 pm CDT Apr 19, 2026
Forecast Valid:
7pm CDT Apr 19, 2026-6pm CDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation