Current conditions at

Lebanon Municipal Airport (KM54)

Lat: 36.19°NLon: 86.32°WElev: 588ft.

Fair

75°F

24°C

Humidity 69%
Wind Speed NE 8 mph
Barometer 30.11 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 4 Oct 12:50 pm CDT
Extended Forecast for

Watertown TN

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 79. North northeast wind around 5 mph.

    High: 79 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. North wind around 5 mph.

    Low: 51 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 79. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 45. Northeast wind around 5 mph.

    Low: 45 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82. Northeast wind around 5 mph becoming west in the afternoon.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog between 3am and 4am.  Otherwise, clear, with a low around 49. Calm wind.

    Low: 49 °F

    Clear then
    Patchy Fog

  • Wednesday

    Wednesday: Sunny, with a high near 83. Calm wind becoming west southwest around 5 mph in the morning.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 49. Calm wind.

    Low: 49 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 84. Calm wind becoming north around 5 mph in the afternoon.

    High: 84 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 79. North northeast wind around 5 mph.
Tonight
Mostly cloudy, with a low around 51. North wind around 5 mph.
Monday
Sunny, with a high near 79. North northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Clear, with a low around 45. Northeast wind around 5 mph.
Tuesday
Sunny, with a high near 82. Northeast wind around 5 mph becoming west in the afternoon.
Tuesday Night
Patchy fog between 3am and 4am. Otherwise, clear, with a low around 49. Calm wind.
Wednesday
Sunny, with a high near 83. Calm wind becoming west southwest around 5 mph in the morning.
Wednesday Night
Clear, with a low around 49. Calm wind.
Thursday
Sunny, with a high near 84. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 49.
Friday
Sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 53.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Watertown TN
 36.09°N 86.15°W (Elev. 709 ft)
10:41 am CDT Oct 4, 2026
1pm CDT Oct 4, 2026-6pm CDT Oct 10, 2026
 
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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