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 83%
Wind Speed Calm
Barometer 30.23 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 4 Oct 8:55 am CDT
Extended Forecast for

3 Miles SW Watertown TN

  • Today

    Today: Sunny, with a high near 82. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 59. Southeast wind around 5 mph.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 83. Southeast wind 5 to 10 mph.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 63. Southeast wind around 5 mph.

    Low: 63 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 82. Southeast wind 5 to 10 mph.

    High: 82 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 64. South southeast wind around 5 mph.

    Low: 64 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 81. South wind around 5 mph. Chance of precipitation is 50%.

    High: 81 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 63. East northeast wind around 5 mph. Chance of precipitation is 50%.

    Low: 63 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 75. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 75 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 82. Calm wind becoming east southeast around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 59. Southeast wind around 5 mph.
Sunday
Sunny, with a high near 83. Southeast wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 63. Southeast wind around 5 mph.
Monday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 82. Southeast wind 5 to 10 mph.
Monday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 64. South southeast wind around 5 mph.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 81. South wind around 5 mph. Chance of precipitation is 50%.
Tuesday Night
A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 63. East northeast wind around 5 mph. Chance of precipitation is 50%.
Wednesday
A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 75. North wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Watertown TN
 36.07°N 86.18°W (Elev. 1099 ft)
Last Update:
5:06 am CDT Oct 4, 2025
Forecast Valid:
9am CDT Oct 4, 2025-6pm CDT Oct 10, 2025
 
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