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

48°F

9°C

Humidity 100%
Wind Speed Calm
Barometer 29.92 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 12 Oct 6:30 am CDT
Extended Forecast for

6 Miles SSW Hartsville TN

  • Today

    Today: Patchy fog before 8am. Otherwise, sunny, with a high near 78. Calm wind becoming north around 5 mph in the afternoon.

    High: 78 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly clear, with a low around 46. North northeast wind around 5 mph becoming calm in the evening.

    Low: 46 °F

    Clear then
    Patchy Fog

  • Columbus Day

    Columbus Day: Patchy fog before 8am. Otherwise, sunny, with a high near 79. Calm wind becoming north around 5 mph in the afternoon.

    High: 79 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Clear, with a low around 49. North wind around 5 mph becoming calm in the evening.

    Low: 49 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81. Light north northeast wind increasing to 5 to 10 mph in the morning.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 50. North northeast wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81. North northeast wind 5 to 10 mph.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 48. Northeast wind around 5 mph.

    Low: 48 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 77. Northeast wind around 5 mph.

    High: 77 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, sunny, with a high near 78. Calm wind becoming north around 5 mph in the afternoon.
Tonight
Patchy fog after 2am. Otherwise, mostly clear, with a low around 46. North northeast wind around 5 mph becoming calm in the evening.
Columbus Day
Patchy fog before 8am. Otherwise, sunny, with a high near 79. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Clear, with a low around 49. North wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 81. Light north northeast wind increasing to 5 to 10 mph in the morning.
Tuesday Night
Clear, with a low around 50. North northeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 81. North northeast wind 5 to 10 mph.
Wednesday Night
Clear, with a low around 48. Northeast wind around 5 mph.
Thursday
Sunny, with a high near 77. Northeast wind around 5 mph.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 81.
Friday Night
Partly cloudy, with a low around 58.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Hartsville TN
 36.32°N 86.19°W (Elev. 440 ft)
Last Update:
4:51 am CDT Oct 12, 2025
Forecast Valid:
7am CDT Oct 12, 2025-6pm CDT Oct 18, 2025
 
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Additional Resources

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Chance of Precipitation