Current conditions at

Lebanon Municipal Airport (KM54)

Lat: 36.19°NLon: 86.32°WElev: 588ft.

Mostly Cloudy

70°F

21°C

Humidity 94%
Wind Speed E 3 mph
Barometer 29.99 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 24 May 12:10 am CDT
Extended Forecast for

3 Miles W Watertown TN

  • Overnight

    Overnight: A 20 percent chance of showers after 4am.  Patchy fog before 4am.  Otherwise, mostly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm.  Mostly cloudy, with a high near 81. Calm wind becoming south southwest around 5 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before 9pm, then showers likely after 3am.  Patchy fog before 1am, then patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 63. Calm wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 63 °F

    Showers
    Likely and
    Patchy Fog

  • Memorial Day

    Memorial Day: Showers, with thunderstorms also possible after 1pm.  Patchy fog between 8am and 10am. High near 79. Calm wind becoming southeast around 5 mph in the afternoon.  Chance of precipitation is 90%.

    High: 79 °F

    Showers and
    Patchy Fog

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm.  Low around 64. East southeast wind around 5 mph becoming calm.  Chance of precipitation is 80%.

    Low: 64 °F

    Showers

  • Tuesday

    Tuesday: Showers, with thunderstorms also possible after 10am.  High near 81. South wind around 5 mph.  Chance of precipitation is 90%.

    High: 81 °F

    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 65. South wind around 5 mph.  Chance of precipitation is 50%.

    Low: 65 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 83. South southwest wind around 5 mph.  Chance of precipitation is 70%.

    High: 83 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 65. South wind around 5 mph becoming calm.

    Low: 65 °F

    Chance
    T-storms

Detailed Forecast

Overnight
A 20 percent chance of showers after 4am. Patchy fog before 4am. Otherwise, mostly cloudy, with a low around 61. Calm wind.
Sunday
A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 81. Calm wind becoming south southwest around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A slight chance of showers and thunderstorms before 9pm, then showers likely after 3am. Patchy fog before 1am, then patchy fog after 2am. Otherwise, mostly cloudy, with a low around 63. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Memorial Day
Showers, with thunderstorms also possible after 1pm. Patchy fog between 8am and 10am. High near 79. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 90%.
Monday Night
Showers and possibly a thunderstorm. Low around 64. East southeast wind around 5 mph becoming calm. Chance of precipitation is 80%.
Tuesday
Showers, with thunderstorms also possible after 10am. High near 81. South wind around 5 mph. Chance of precipitation is 90%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. South wind around 5 mph. Chance of precipitation is 50%.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 83. South southwest wind around 5 mph. Chance of precipitation is 70%.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65. South wind around 5 mph becoming calm.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 84. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Friday
Showers and thunderstorms likely. Mostly cloudy, with a high near 81. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Watertown TN
 36.12°N 86.21°W (Elev. 748 ft)
1:31 pm CDT May 23, 2026
12am CDT May 24, 2026-6pm CDT May 30, 2026
 
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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