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.

Partly Cloudy

79°F

26°C

Humidity 79%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 4 Aug 10:35 pm CDT
Extended Forecast for

3 Miles SSW Gordonsville TN

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, partly cloudy, with a low around 68. Calm wind.

    Low: 68 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly between 1pm and 5pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 88. Calm wind.

    High: 88 °F

    Chance
    T-storms and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers and thunderstorms before 7pm. Patchy fog between midnight and 3am. Otherwise, partly cloudy, with a low around 69. Calm wind.

    Low: 69 °F

    Slight Chance
    T-storms then
    Patchy Fog

  • Thursday

    Thursday: A slight chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 90. Heat index values as high as 99. Calm wind becoming south southwest around 5 mph. Chance of precipitation is 20%.

    High: 90 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 70. South southeast wind around 5 mph becoming calm.

    Low: 70 °F

    Partly Cloudy

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. South southwest wind around 5 mph.

    High: 89 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 70. South wind around 5 mph becoming calm.

    Low: 70 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 88. Calm wind becoming southwest around 5 mph. Chance of precipitation is 60%.

    High: 88 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 69. Calm wind.

    Low: 69 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 68. Calm wind.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly between 1pm and 5pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 88. Calm wind.
Wednesday Night
A 10 percent chance of showers and thunderstorms before 7pm. Patchy fog between midnight and 3am. Otherwise, partly cloudy, with a low around 69. Calm wind.
Thursday
A slight chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 90. Heat index values as high as 99. Calm wind becoming south southwest around 5 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 70. South southeast wind around 5 mph becoming calm.
Friday
A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. South southwest wind around 5 mph.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 70. South wind around 5 mph becoming calm.
Saturday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 88. Calm wind becoming southwest around 5 mph. Chance of precipitation is 60%.
Saturday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 69. Calm wind.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90.
Sunday Night
Partly cloudy, with a low around 71.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Monday Night
Partly cloudy, with a low around 72.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Gordonsville TN
 36.15°N 85.95°W (Elev. 699 ft)
Last Update:
6:46 pm CDT Aug 4, 2026
Forecast Valid:
10pm CDT Aug 4, 2026-6pm CDT Aug 11, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation