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.

A Few Clouds

32°F

0°C

Humidity 51%
Wind Speed Calm
Barometer 30.22 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 30 Dec 7:10 pm CST
Extended Forecast for

3 Miles SW Watertown TN

  • Tonight

    Tonight: Mostly clear, with a low around 23. Southwest wind 5 to 10 mph.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 45. West wind 5 to 10 mph.

    High: 45 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28. West southwest wind around 5 mph.

    Low: 28 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Sunny, with a high near 48. Southwest wind around 5 mph becoming calm.

    High: 48 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 34. Calm wind becoming south around 5 mph after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after noon. Cloudy, with a high near 54. South southwest wind around 5 mph.

    High: 54 °F

    Cloudy then
    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 38. South southeast wind 5 to 10 mph becoming north northeast after midnight.

    Low: 38 °F

    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 50. North wind 5 to 10 mph.

    High: 50 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. North wind around 5 mph.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 23. Southwest wind 5 to 10 mph.
Wednesday
Increasing clouds, with a high near 45. West wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 28. West southwest wind around 5 mph.
New Year's Day
Sunny, with a high near 48. Southwest wind around 5 mph becoming calm.
Thursday Night
Mostly cloudy, with a low around 34. Calm wind becoming south around 5 mph after midnight.
Friday
A 30 percent chance of showers after noon. Cloudy, with a high near 54. South southwest wind around 5 mph.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 38. South southeast wind 5 to 10 mph becoming north northeast after midnight.
Saturday
Partly sunny, with a high near 50. North wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 30. North wind around 5 mph.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Watertown TN
 36.07°N 86.18°W (Elev. 1099 ft)
Last Update:
6:16 pm CST Dec 30, 2025
Forecast Valid:
7pm CST Dec 30, 2025-6pm CST Jan 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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