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 45%
Wind Speed S 12 mph
Barometer 30.22 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 2 Feb 11:50 am CST
Extended Forecast for

3 Miles SW Watertown TN

  • This Afternoon

    This Afternoon: Sunny, with a high near 44. West southwest wind 5 to 10 mph.

    High: 44 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 27. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 27 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Showers, mainly after noon. High near 46. South southwest wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Slight Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: Showers, mainly before 8pm. Low around 30. Southwest wind around 5 mph becoming north after midnight. Chance of precipitation is 80%.

    Low: 30 °F

    Showers then
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 36. North northwest wind 5 to 10 mph.

    High: 36 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 17. North northwest wind 5 to 10 mph.

    Low: 17 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 36. North wind around 5 mph becoming west in the afternoon.

    High: 36 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. Light west wind becoming south southwest 5 to 10 mph in the evening.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 51. South southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 51 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 44. West southwest wind 5 to 10 mph.
Tonight
Increasing clouds, with a low around 27. Calm wind becoming south southwest around 5 mph after midnight.
Tuesday
Showers, mainly after noon. High near 46. South southwest wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers, mainly before 8pm. Low around 30. Southwest wind around 5 mph becoming north after midnight. Chance of precipitation is 80%.
Wednesday
Mostly cloudy, with a high near 36. North northwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 17. North northwest wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 36. North wind around 5 mph becoming west in the afternoon.
Thursday Night
Partly cloudy, with a low around 24. Light west wind becoming south southwest 5 to 10 mph in the evening.
Friday
Sunny, with a high near 51. South southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 46.
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:
4:41 am CST Feb 2, 2026
Forecast Valid:
12pm CST Feb 2, 2026-6pm CST Feb 8, 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