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

64°F

18°C

Humidity 88%
Wind Speed S 14 mph
Barometer 29.93 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 26 Dec 6:45 am CST
Extended Forecast for

3 Miles SW Watertown TN

  • Today

    Today: A 30 percent chance of showers between 3pm and 5pm. Cloudy, with a high near 68. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 68 °F

    Chance
    Showers

  • Tonight

    Tonight: Cloudy, with a low around 57. West southwest wind 5 to 10 mph becoming light after midnight.

    Low: 57 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 72. Calm wind becoming south around 5 mph in the morning.

    High: 72 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 62. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 62 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 72. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 72 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers. Low around 36. South southwest wind 15 to 20 mph becoming west northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%.

    Low: 36 °F

    Showers
    Likely then
    Showers

  • Monday

    Monday: A 50 percent chance of showers before noon. Partly sunny, with a high near 45. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 45 °F

    Chance
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 20. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 20 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 34. Northwest wind 5 to 10 mph.

    High: 34 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of showers between 3pm and 5pm. Cloudy, with a high near 68. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Cloudy, with a low around 57. West southwest wind 5 to 10 mph becoming light after midnight.
Saturday
Mostly cloudy, with a high near 72. Calm wind becoming south around 5 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 62. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 72. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Showers. Low around 36. South southwest wind 15 to 20 mph becoming west northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%.
Monday
A 50 percent chance of showers before noon. Partly sunny, with a high near 45. Northwest wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 20. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 34. Northwest wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 20.
Wednesday
Sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 23.
New Year's Day
Mostly sunny, with a high near 39.
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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:
5:06 am CST Dec 26, 2025
Forecast Valid:
7am CST Dec 26, 2025-6pm CST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation