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

68°F

20°C

Humidity 88%
Wind Speed S 9 mph
Barometer 30.01 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 9 Jan 12:30 pm CST
Extended Forecast for

3 Miles ESE Watertown TN

  • This Afternoon

    This Afternoon: A 40 percent chance of showers, mainly after 4pm. Cloudy, with a high near 69. Southwest wind 5 to 10 mph becoming light and variable.

    High: 69 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers, mainly after 10pm. Low around 54. Calm wind becoming south southwest around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 54 °F

    Chance
    Showers then
    Showers

  • Saturday

    Saturday: Showers, mainly before 8am. High near 61. South southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 61 °F

    Showers then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 39. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 39 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 20. North northwest wind around 5 mph becoming calm in the evening.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 46. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 27. South southwest wind 5 to 10 mph.

    Low: 27 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 54. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 54 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers, mainly after 4pm. Cloudy, with a high near 69. Southwest wind 5 to 10 mph becoming light and variable.
Tonight
Showers, mainly after 10pm. Low around 54. Calm wind becoming south southwest around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Showers, mainly before 8am. High near 61. South southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 39. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 20. North northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 46. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Clear, with a low around 27. South southwest wind 5 to 10 mph.
Tuesday
Sunny, with a high near 54. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 38.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 49.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 25.
Thursday
Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Watertown TN
 36.09°N 86.1°W (Elev. 892 ft)
Last Update:
12:31 pm CST Jan 9, 2026
Forecast Valid:
12pm CST Jan 9, 2026-6pm CST Jan 15, 2026
 
Forecast Discussion
 
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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