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

57°F

14°C

Humidity 59%
Wind Speed S 10 mph
Barometer 30.08 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 20 Mar 5:30 am CDT
Extended Forecast for

3 Miles SW Watertown TN

  • Today

    Today: Mostly sunny, with a high near 76. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 76 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 57. Southwest wind 5 to 10 mph.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers between noon and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 81. West southwest wind around 5 mph. Chance of precipitation is 20%.

    High: 81 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 60. South southwest wind around 5 mph.

    Low: 60 °F

    Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 84. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 55. South southwest wind 10 to 15 mph becoming west northwest after midnight. Winds could gust as high as 20 mph.

    Low: 55 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 65. North wind around 10 mph, with gusts as high as 20 mph.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42. North northeast wind 5 to 10 mph.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68. Northeast wind around 5 mph becoming south in the afternoon.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 76. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 57. Southwest wind 5 to 10 mph.
Saturday
A slight chance of showers between noon and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 81. West southwest wind around 5 mph. Chance of precipitation is 20%.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 60. South southwest wind around 5 mph.
Sunday
Sunny, with a high near 84. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 55. South southwest wind 10 to 15 mph becoming west northwest after midnight. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 65. North wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 42. North northeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 68. Northeast wind around 5 mph becoming south in the afternoon.
Tuesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 49.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 68.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 77.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Watertown TN
 36.07°N 86.18°W (Elev. 1099 ft)
Last Update:
5:26 am CDT Mar 20, 2026
Forecast Valid:
5am CDT Mar 20, 2026-6pm CDT Mar 26, 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