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

41°F

5°C

Humidity 61%
Wind Speed Calm
Barometer 30.16 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 13 Feb 7:10 pm CST
Extended Forecast for

3 Miles NE Watertown TN

  • Tonight

    Tonight: Mostly clear, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers after 2pm. Increasing clouds, with a high near 61. Calm wind becoming south around 5 mph in the morning.

    High: 61 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers, mainly after 11pm. Low around 45. Southeast wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Showers

  • Sunday

    Sunday: Showers. High near 55. Southeast wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 100%.

    High: 55 °F

    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 45. North northeast wind around 5 mph becoming calm in the evening.

    Low: 45 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 64. Calm wind.

    High: 64 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44. Calm wind becoming south around 5 mph.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 68. South southwest wind 5 to 10 mph.

    High: 68 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 54. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 33. Calm wind.
Saturday
A 20 percent chance of showers after 2pm. Increasing clouds, with a high near 61. Calm wind becoming south around 5 mph in the morning.
Saturday Night
Showers, mainly after 11pm. Low around 45. Southeast wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Showers. High near 55. Southeast wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 100%.
Sunday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 45. North northeast wind around 5 mph becoming calm in the evening.
Washington's Birthday
Partly sunny, with a high near 64. Calm wind.
Monday Night
Partly cloudy, with a low around 44. Calm wind becoming south around 5 mph.
Tuesday
Partly sunny, with a high near 68. South southwest wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 54. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly cloudy, with a high near 71.
Wednesday Night
Mostly cloudy, with a low around 54.
Thursday
Mostly cloudy, with a high near 73.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 53.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Watertown TN
 36.13°N 86.09°W (Elev. 659 ft)
Last Update:
6:52 pm CST Feb 13, 2026
Forecast Valid:
7pm CST Feb 13, 2026-6pm CST Feb 20, 2026
 
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