Current conditions at
Lebanon Municipal Airport (KM54)
Lat: 36.19°NLon: 86.32°WElev: 588ft.
Fair
75°F
24°C
| Humidity | 89% |
| Wind Speed | Calm |
| Barometer | 29.95 in |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Last update | 19 Aug 9:35 pm CDT |
Extended Forecast for
2 Miles WNW Lebanon TN
Tonight
Low: 71 °F
Mostly Cloudy
then Showers
LikelyThursday
High: 90 °F
Showers
Likely then
Slight Chance
T-stormsThursday Night
Low: 70 °F
Chance
Showers and
Patchy FogFriday
High: 89 °F
Slight Chance
T-storms and
Areas FogFriday Night
Low: 68 °F
Mostly Clear
then Patchy
FogSaturday
High: 90 °F
Areas Fog
then SunnySaturday Night
Low: 67 °F
Mostly Clear
Sunday
High: 89 °F
Sunny
Sunday Night
Low: 66 °F
Partly Cloudy
Detailed Forecast
Tonight
A chance of showers and thunderstorms between 1am and 3am, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 71. South southeast wind around 5 mph becoming northwest after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers and thunderstorms likely before 11am, then a slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 90. Heat index values as high as 102. South wind around 5 mph becoming west in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A slight chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 1am, then a chance of showers and thunderstorms after 1am. Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 70. Calm wind. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A slight chance of showers, with thunderstorms also possible after 1pm. Areas of fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 89. Heat index values as high as 97. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 68. North northwest wind around 5 mph becoming calm.
Saturday
Areas of fog before 8am. Otherwise, sunny, with a high near 90. Calm wind becoming northwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 67. North wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 89. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 66. North northeast wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 67.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 91.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles WNW Lebanon TN
36.21°N 86.34°W (Elev. 548 ft)
36.21°N 86.34°W (Elev. 548 ft)
6:41 pm CDT Aug 19, 2026
9pm CDT Aug 19, 2026-6pm CDT Aug 26, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
