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

45°F

7°C

Humidity 61%
Wind Speed S 15 G 23 mph
Barometer 29.94 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 9 Dec 7:35 pm CST
Extended Forecast for

3 Miles SW Watertown TN

  • Tonight

    Tonight: Partly cloudy, with a low around 37. South southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 52. Southwest wind 15 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph.

    High: 52 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 40. West northwest wind around 5 mph becoming south southwest in the afternoon.

    High: 40 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32. Light south wind becoming south southwest 5 to 10 mph in the evening.

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 55. West southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 55 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30. West southwest wind 5 to 10 mph becoming north after midnight.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after noon. Partly sunny, with a high near 51. North northeast wind around 5 mph becoming south in the morning.

    High: 51 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Cloudy, with a low around 26. West wind 5 to 10 mph becoming north after midnight.

    Low: 26 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. South southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday
Partly sunny, with a high near 52. Southwest wind 15 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 26. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 40. West northwest wind around 5 mph becoming south southwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 32. Light south wind becoming south southwest 5 to 10 mph in the evening.
Friday
Mostly sunny, with a high near 55. West southwest wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 30. West southwest wind 5 to 10 mph becoming north after midnight.
Saturday
A 20 percent chance of showers after noon. Partly sunny, with a high near 51. North northeast wind around 5 mph becoming south in the morning.
Saturday Night
A 40 percent chance of showers. Cloudy, with a low around 26. West wind 5 to 10 mph becoming north after midnight.
Sunday
Partly sunny, with a high near 36.
Sunday Night
Mostly clear, with a low around 20.
Monday
Mostly sunny, with a high near 43.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 29.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 46.
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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:
2:46 pm CST Dec 9, 2025
Forecast Valid:
7pm CST Dec 9, 2025-6pm CST Dec 16, 2025
 
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Additional Resources

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation