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

28°F

-2°C

Humidity 93%
Wind Speed Calm
Barometer 30.27 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 12 Feb 4:10 am CST
Extended Forecast for

3 Miles E Watertown TN

  • Today

    Today: Mostly sunny, with a high near 52. Calm wind becoming northeast around 5 mph.

    High: 52 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Northeast wind around 5 mph becoming calm.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 58. Calm wind.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 35. Calm wind.

    Low: 35 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 30 percent chance of showers after noon. Mostly cloudy, with a high near 60. Calm wind becoming south around 5 mph in the morning.

    High: 60 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 47. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    Low: 47 °F

    Showers
    Likely then
    Showers

  • Sunday

    Sunday: Showers, with thunderstorms also possible after noon. High near 62. South southeast wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%.

    High: 62 °F

    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 44. North wind around 5 mph.

    Low: 44 °F

    Chance
    Showers then
    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 63. North northeast wind around 5 mph becoming calm.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 52. Calm wind becoming northeast around 5 mph.
Tonight
Partly cloudy, with a low around 30. Northeast wind around 5 mph becoming calm.
Friday
Sunny, with a high near 58. Calm wind.
Friday Night
Increasing clouds, with a low around 35. Calm wind.
Saturday
A 30 percent chance of showers after noon. Mostly cloudy, with a high near 60. Calm wind becoming south around 5 mph in the morning.
Saturday Night
Showers. Low around 47. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Sunday
Showers, with thunderstorms also possible after noon. High near 62. South southeast wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Sunday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 44. North wind around 5 mph.
Washington's Birthday
Mostly sunny, with a high near 63. North northeast wind around 5 mph becoming calm.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Mostly cloudy, with a high near 67.
Tuesday Night
Mostly cloudy, with a low around 53.
Wednesday
Mostly cloudy, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Watertown TN
 36.09°N 86.1°W (Elev. 892 ft)
Last Update:
12:31 am CST Feb 12, 2026
Forecast Valid:
4am CST Feb 12, 2026-6pm CST Feb 18, 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