Weather in Lebanon, TN
Updated 2026-09-26 07:45 local time · ZIP codes 37087, 37090
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
52°16% rain61°10% rain67°9% rain
68°2% rain
73°1% rain75°1% rain76°9% rain74°9% rain75°1% rain76°1% rain73°1% rain
66°3% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 13%).
It feels like 49°F with winds near 5 mph.
68°F, 2% rain chance and 7 mph wind.
Visibility is around 6 mi; gusts may reach 14 mph.
Current temperature is 52°F, wind 5 mph, rain chance up to 13%.
UV index is 0.
Local weather characteristics in Lebanon
Tennessee has a humid climate with hot summers and relatively mild winters. Elevation in the east can make mountain locations notably cooler and wetter.
Lebanon is part of the South weather region. The forecast point is near 36.21°N latitude and 86.29°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Lebanon weather today
Overcast and 52°F in Lebanon, TN. Today's high is 76°F with a 4% rain chance. Winds are around 5 mph with gusts near 7 mph. Relative humidity is 63%, pressure is 30.11 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Lebanon
Sunrise is at 06:36 AM and sunset is at 06:36 PM. Tomorrow's forecast calls for Overcast with a high near 77°F and a low near 58°F. The maximum rain chance is 10%.