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

39°F

4°C

Humidity 93%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 14 Mar 5:30 am CDT
Extended Forecast for

Mount Juliet TN

  • Today

    Today: Sunny, with a high near 73. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 55. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 74. Windy, with a south wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 74 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Windy

  • Sunday Night

    Sunday Night: Rain showers before 4am, then rain and snow showers. Some thunder is also possible. Low around 34. Windy, with a south wind 20 to 25 mph becoming west after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 100%.

    Low: 34 °F

    Windy. Severe
    Thunderstorms
    then
    Rain/Snow

  • Monday

    Monday: Snow showers, possibly mixed with rain before 10am, then a chance of snow showers. High near 41. West wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    High: 41 °F

    Rain/Snow
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 40. West northwest wind around 10 mph.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 55. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 55 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 73. Light and variable wind becoming south 5 to 10 mph in the morning.
Tonight
Increasing clouds, with a low around 55. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly cloudy, with a high near 74. Windy, with a south wind 15 to 20 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph.
Sunday Night
Rain showers before 4am, then rain and snow showers. Some thunder is also possible. Low around 34. Windy, with a south wind 20 to 25 mph becoming west after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 100%.
Monday
Snow showers, possibly mixed with rain before 10am, then a chance of snow showers. High near 41. West wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Monday Night
Mostly cloudy, with a low around 21. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 40. West northwest wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 26. Calm wind becoming south southeast around 5 mph after midnight.
Wednesday
Mostly cloudy, with a high near 55. South wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 46.
Friday
Sunny, with a high near 73.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Juliet TN
 36.2°N 86.5°W (Elev. 600 ft)
Last Update:
5:16 am CDT Mar 14, 2026
Forecast Valid:
5am CDT Mar 14, 2026-6pm CDT Mar 20, 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