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

37°F

3°C

Humidity 70%
Wind Speed Calm
Barometer 30.15 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 3 Dec 2:30 pm CST
Extended Forecast for

5 Miles WNW Watertown TN

  • This Afternoon

    This Afternoon: Sunny, with a high near 34. Calm wind.

    High: 34 °F

    Sunny

  • Tonight

    Tonight: Patchy fog before 4am, then patchy fog after 5am. Otherwise, increasing clouds, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Mostly cloudy, with a high near 40. Calm wind becoming north northeast around 5 mph in the morning.

    High: 40 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Showers, mainly after 11pm. Patchy fog after 10pm. Low around 31. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.

    Low: 31 °F

    Showers and
    Patchy Fog

  • Friday

    Friday: A 40 percent chance of showers, mainly before noon. Patchy fog before 8am. Otherwise, cloudy, with a high near 44. Calm wind.

    High: 44 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Patchy fog between 7pm and 2am. Otherwise, mostly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Patchy Fog

  • Saturday

    Saturday: Partly sunny, with a high near 49. Calm wind becoming west southwest around 5 mph.

    High: 49 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 31. Calm wind becoming northeast around 5 mph.

    Low: 31 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers. Partly sunny, with a high near 49. North wind around 5 mph.

    High: 49 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 34. Calm wind.
Tonight
Patchy fog before 4am, then patchy fog after 5am. Otherwise, increasing clouds, with a low around 27. Calm wind.
Thursday
Mostly cloudy, with a high near 40. Calm wind becoming north northeast around 5 mph in the morning.
Thursday Night
Showers, mainly after 11pm. Patchy fog after 10pm. Low around 31. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Friday
A 40 percent chance of showers, mainly before noon. Patchy fog before 8am. Otherwise, cloudy, with a high near 44. Calm wind.
Friday Night
Patchy fog between 7pm and 2am. Otherwise, mostly cloudy, with a low around 31. Calm wind.
Saturday
Partly sunny, with a high near 49. Calm wind becoming west southwest around 5 mph.
Saturday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 31. Calm wind becoming northeast around 5 mph.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 49. North wind around 5 mph.
Sunday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Watertown TN
 36.14°N 86.2°W (Elev. 784 ft)
Last Update:
12:41 pm CST Dec 3, 2025
Forecast Valid:
3pm CST Dec 3, 2025-6pm CST Dec 9, 2025
 
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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