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

59°F

15°C

Humidity 48%
Wind Speed NW 12 mph
Barometer 29.81 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 12 Nov 1:10 pm CST
Extended Forecast for

5 Miles SW Hartsville TN

  • This Afternoon

    This Afternoon: A slight chance of showers between 3pm and 4pm. Partly sunny, with a high near 57. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 57 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 30. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Partly Cloudy
    then Frost

  • Friday

    Friday: Mostly cloudy, with a high near 47. Northwest wind 5 to 10 mph.

    High: 47 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Patchy fog after 5am. Widespread frost, mainly after 11pm. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 27. Northwest wind 5 to 10 mph becoming light north northwest in the evening.

    Low: 27 °F

    Frost then
    Frost and
    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 8am. Widespread frost before 9am. Otherwise, sunny, with a high near 50. Calm wind becoming north northwest around 5 mph.

    High: 50 °F

    Frost and
    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 9pm. Widespread frost, mainly after 9pm. Otherwise, mostly clear, with a low around 25. Calm wind.

    Low: 25 °F

    Frost and
    Patchy Fog

  • Sunday

    Sunday: Areas of fog before 8am. Widespread frost before 9am. Otherwise, sunny, with a high near 53. Calm wind becoming northeast around 5 mph.

    High: 53 °F

    Frost and
    Areas Fog
    then Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. North northeast wind around 5 mph becoming calm.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 55. Calm wind becoming east northeast around 5 mph.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of showers between 3pm and 4pm. Partly sunny, with a high near 57. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 30. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Mostly cloudy, with a high near 47. Northwest wind 5 to 10 mph.
Friday Night
Patchy fog after 5am. Widespread frost, mainly after 11pm. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 27. Northwest wind 5 to 10 mph becoming light north northwest in the evening.
Saturday
Patchy fog before 8am. Widespread frost before 9am. Otherwise, sunny, with a high near 50. Calm wind becoming north northwest around 5 mph.
Saturday Night
Patchy fog after 9pm. Widespread frost, mainly after 9pm. Otherwise, mostly clear, with a low around 25. Calm wind.
Sunday
Areas of fog before 8am. Widespread frost before 9am. Otherwise, sunny, with a high near 53. Calm wind becoming northeast around 5 mph.
Sunday Night
Partly cloudy, with a low around 27. North northeast wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 55. Calm wind becoming east northeast around 5 mph.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Clear, with a low around 27.
Wednesday
Sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Hartsville TN
 36.32°N 86.22°W (Elev. 600 ft)
Last Update:
12:31 pm CST Nov 12, 2026
Forecast Valid:
1pm CST Nov 12, 2026-6pm CST Nov 18, 2026
 
Forecast Discussion
 
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