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

68°F

20°C

Humidity 49%
Wind Speed SW 14 G 21 mph
Barometer 29.90 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 11 Nov 12:10 pm CST
Extended Forecast for

Watertown TN

  • Veterans Day

    Veterans Day: Sunny, with a high near 69. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: A 50 percent chance of showers, mainly before 9pm. Increasing clouds, with a low around 44. South southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after 4pm. Partly sunny, with a high near 56. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 56 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Patchy frost before 1am, then widespread frost after 5am. Otherwise, mostly cloudy, with a low around 33. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Mostly Cloudy
    then Frost

  • Friday

    Friday: Widespread frost, mainly before 7am. Otherwise, partly sunny, with a high near 47. Northwest wind 5 to 10 mph.

    High: 47 °F

    Frost then
    Partly Sunny

  • Friday Night

    Friday Night: Patchy fog after 5am. Widespread frost, mainly after 10pm. Otherwise, mostly clear, with a low around 27. North northwest wind 5 to 10 mph becoming light in the evening.

    Low: 27 °F

    Frost then
    Frost and
    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 8am. Widespread frost before 9am. Otherwise, sunny, with a high near 49. Calm wind becoming north northwest around 5 mph.

    High: 49 °F

    Frost and
    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 53. Calm wind becoming east northeast around 5 mph.

    High: 53 °F

    Mostly Sunny

Detailed Forecast

Veterans Day
Sunny, with a high near 69. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
A 50 percent chance of showers, mainly before 9pm. Increasing clouds, with a low around 44. South southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 20 percent chance of showers after 4pm. Partly sunny, with a high near 56. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Patchy frost before 1am, then widespread frost after 5am. Otherwise, mostly cloudy, with a low around 33. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Friday
Widespread frost, mainly before 7am. Otherwise, partly sunny, with a high near 47. Northwest wind 5 to 10 mph.
Friday Night
Patchy fog after 5am. Widespread frost, mainly after 10pm. Otherwise, mostly clear, with a low around 27. North northwest wind 5 to 10 mph becoming light in the evening.
Saturday
Patchy fog before 8am. Widespread frost before 9am. Otherwise, sunny, with a high near 49. Calm wind becoming north northwest around 5 mph.
Saturday Night
Mostly clear, with a low around 25. Calm wind.
Sunday
Mostly sunny, with a high near 53. Calm wind becoming east northeast around 5 mph.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 29.
Tuesday
Sunny, with a high near 55.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Watertown TN
 36.09°N 86.15°W (Elev. 709 ft)
Last Update:
12:31 pm CST Nov 11, 2026
Forecast Valid:
12pm CST Nov 11, 2026-6pm CST Nov 17, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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