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.

A Few Clouds

82°F

28°C

Humidity 55%
Wind Speed Vrbl 5 mph
Barometer 30.07 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 24 Jul 5:35 pm CDT
Extended Forecast for

4 Miles N Lebanon TN

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 3am and 4am. Mostly cloudy, with a low around 67. Northwest wind around 5 mph becoming calm.

    Low: 67 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 87. Calm wind becoming south southwest around 5 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 87 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 30%.

    Low: 71 °F

    Chance
    T-storms then
    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: A 10 percent chance of showers before 7am. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 91. Heat index values as high as 101. Calm wind becoming north northwest around 5 mph.

    High: 91 °F

    Slight Chance
    Showers and
    Areas Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 71. Calm wind.

    Low: 71 °F

    Mostly Clear
    then Patchy
    Fog

  • Monday

    Monday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 95. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 95 °F

    Areas Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 75. South wind around 5 mph.

    Low: 75 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 96. South southwest wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 96 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 74. Northwest wind around 5 mph becoming calm after midnight.

    Low: 74 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly between 3am and 4am. Mostly cloudy, with a low around 67. Northwest wind around 5 mph becoming calm.
Saturday
A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 87. Calm wind becoming south southwest around 5 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 30%.
Sunday
A 10 percent chance of showers before 7am. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 91. Heat index values as high as 101. Calm wind becoming north northwest around 5 mph.
Sunday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 71. Calm wind.
Monday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 95. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 75. South wind around 5 mph.
Tuesday
Mostly sunny, with a high near 96. South southwest wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 74. Northwest wind around 5 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 93.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
Sunny, with a high near 92.
Thursday Night
Partly cloudy, with a low around 71.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Lebanon TN
 36.26°N 86.33°W (Elev. 479 ft)
Last Update:
1:31 pm CDT Jul 24, 2026
Forecast Valid:
6pm CDT Jul 24, 2026-6pm CDT Jul 31, 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