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

52°F

11°C

Humidity 72%
Wind Speed Calm
Barometer 30.30 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 19 Oct 8:50 pm CDT
Extended Forecast for

7 Miles SSW Hartsville TN

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Clear then
    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 76. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 76 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after midnight. Otherwise, mostly clear, with a low around 42. North northeast wind around 5 mph becoming calm in the evening.

    Low: 42 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, sunny, with a high near 76. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 76 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after midnight. Otherwise, clear, with a low around 44. North northeast wind around 5 mph becoming calm.

    Low: 44 °F

    Clear then
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, sunny, with a high near 75. Light north wind becoming north northeast 5 to 10 mph in the afternoon.

    High: 75 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 43. North northeast wind around 5 mph becoming calm in the evening.

    Low: 43 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 75. Calm wind becoming east northeast around 5 mph.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 43. Northeast wind around 5 mph becoming calm in the evening.

    Low: 43 °F

    Clear

Detailed Forecast

Tonight
Patchy fog after midnight. Otherwise, mostly clear, with a low around 42. Calm wind.
Tuesday
Patchy fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 76. Calm wind becoming north northeast around 5 mph in the afternoon.
Tuesday Night
Patchy fog after midnight. Otherwise, mostly clear, with a low around 42. North northeast wind around 5 mph becoming calm in the evening.
Wednesday
Patchy fog before 9am. Otherwise, sunny, with a high near 76. Calm wind becoming north northeast around 5 mph in the afternoon.
Wednesday Night
Patchy fog after midnight. Otherwise, clear, with a low around 44. North northeast wind around 5 mph becoming calm.
Thursday
Patchy fog before 8am. Otherwise, sunny, with a high near 75. Light north wind becoming north northeast 5 to 10 mph in the afternoon.
Thursday Night
Clear, with a low around 43. North northeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 75. Calm wind becoming east northeast around 5 mph.
Friday Night
Clear, with a low around 43. Northeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 44.
Monday
Mostly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Hartsville TN
 36.3°N 86.22°W (Elev. 495 ft)
Last Update:
2:26 pm CDT Oct 19, 2026
Forecast Valid:
9pm CDT Oct 19, 2026-6pm CDT Oct 26, 2026
 
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