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.

Fair

46°F

8°C

Humidity 50%
Wind Speed Vrbl 7 mph
Barometer 30.28 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 24 Mar 12:50 am CDT
Extended Forecast for

3 Miles SSW Watertown TN

  • Overnight

    Overnight: Increasing clouds, with a low around 40. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 67. East northeast wind around 5 mph.

    High: 67 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 48. Northeast wind around 5 mph becoming south after midnight.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 71 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 82. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60. South southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: A 50 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 76. Southwest wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

    High: 76 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 35. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Chance
    Showers

Detailed Forecast

Overnight
Increasing clouds, with a low around 40. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 67. East northeast wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 48. Northeast wind around 5 mph becoming south after midnight.
Wednesday
Mostly sunny, with a high near 71. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 57. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 82. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 60. South southwest wind around 10 mph, with gusts as high as 20 mph.
Friday
A 50 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 76. Southwest wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
Friday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 35. North wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Watertown TN
 36.07°N 86.15°W (Elev. 843 ft)
Last Update:
10:31 pm CDT Mar 23, 2026
Forecast Valid:
1am CDT Mar 24, 2026-6pm CDT Mar 30, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation