Weather in South Lebanon, OH
Updated 2026-08-11 13:00 local time · ZIP codes 45065
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
77°4% rain94°3% rain99°2% rain98°2% rain95°1% rain
72°86% rain
78°74% rain
73°66% rain
70°89% rain71°78% rain70°29% rain
70°14% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance reaches about 89% over the next 12 hours.
It feels like 79°F with winds near 12 mph.
77°F, 4% rain chance and 12 mph wind.
Visibility is around 10 mi; gusts may reach 45 mph.
Current temperature is 77°F, wind 12 mph, rain chance up to 89%.
UV index is 2.
South Lebanon weather today
Sunny and 77°F in South Lebanon, OH. Today's high is 99°F with a 73% rain chance. Winds are around 12 mph with gusts near 14 mph. Relative humidity is 78%, pressure is 29.97 inHg, and visibility is about 10 miles.
Tonight and tomorrow in South Lebanon
Sunrise is at 06:46 AM and sunset is at 08:38 PM. Tomorrow's forecast calls for Patchy light rain in area with thunder with a high near 86°F and a low near 65°F. The maximum rain chance is 88%.