Weather in Flat Rock, IN
Updated 2026-09-26 11:00 local time · ZIP codes 47234
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
61°2% rain65°1% rain69°1% rain
71°4% rain
72°5% rain
72°9% rain72°9% rain70°10% rain67°9% rain
62°15% rain
60°9% rain58°12% 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 15%).
It feels like 55°F with winds near 7 mph.
69°F, 1% rain chance and 7 mph wind.
Visibility is around 6 mi; gusts may reach 12 mph.
Current temperature is 61°F, wind 7 mph, rain chance up to 15%.
UV index is 3.
Local weather characteristics in Flat Rock
Indiana has a humid continental-to-subtropical transition, with warm humid summers, cold winters and frequent changes as weather systems move through the Midwest.
Flat Rock is part of the Midwest weather region. The forecast point is near 39.36°N latitude and 85.83°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.
Flat Rock weather today
Sunny and 61°F in Flat Rock, IN. Today's high is 72°F with a 7% rain chance. Winds are around 7 mph with gusts near 11 mph. Relative humidity is 46%, pressure is 30.19 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Flat Rock
Sunrise is at 07:34 AM and sunset is at 07:34 PM. Tomorrow's forecast calls for Sunny with a high near 73°F and a low near 49°F. The maximum rain chance is 6%.