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.

Mostly Cloudy

75°F

24°C

Humidity 100%
Wind Speed Calm
Barometer 29.98 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Last update 21 Aug 2:35 am CDT
Extended Forecast for

3 Miles WNW Riddleton TN

  • Overnight

    Overnight: Areas of fog. Otherwise, mostly cloudy, with a low around 69. Calm wind.

    Low: 69 °F

    Areas Fog

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly before 3pm. Areas of fog before 10am. Otherwise, mostly sunny, with a high near 89. Heat index values as high as 98. Calm wind becoming north northwest around 5 mph.

    High: 89 °F

    Areas Fog
    then Chance
    T-storms

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 67. Calm wind.

    Low: 67 °F

    Patchy Fog

  • Saturday

    Saturday: A slight chance of showers and thunderstorms between 1pm and 2pm. Areas of fog before 8am. Otherwise, sunny, with a high near 90. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 90 °F

    Areas Fog
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 65. Northwest wind around 5 mph becoming calm.

    Low: 65 °F

    Mostly Clear

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, sunny, with a high near 88. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 88 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 63. Calm wind.

    Low: 63 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 88. Calm wind.

    High: 88 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 63. Calm wind. Chance of precipitation is 30%.

    Low: 63 °F

    Chance
    Showers

Detailed Forecast

Overnight
Areas of fog. Otherwise, mostly cloudy, with a low around 69. Calm wind.
Friday
A 30 percent chance of showers and thunderstorms, mainly before 3pm. Areas of fog before 10am. Otherwise, mostly sunny, with a high near 89. Heat index values as high as 98. Calm wind becoming north northwest around 5 mph.
Friday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 67. Calm wind.
Saturday
A slight chance of showers and thunderstorms between 1pm and 2pm. Areas of fog before 8am. Otherwise, sunny, with a high near 90. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 65. Northwest wind around 5 mph becoming calm.
Sunday
Patchy fog before 8am. Otherwise, sunny, with a high near 88. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 63. Calm wind.
Monday
Mostly sunny, with a high near 88. Calm wind.
Monday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 63. Calm wind. Chance of precipitation is 30%.
Tuesday
A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 87.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Riddleton TN
 36.36°N 86.07°W (Elev. 466 ft)
Last Update:
1:31 am CDT Aug 21, 2026
Forecast Valid:
3am CDT Aug 21, 2026-6pm CDT Aug 27, 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