Weather in Flat Rock, MI
Updated 2026-08-11 13:30 local time · ZIP codes 48134
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
79°23% rain86°7% rain88°5% rain
86°19% rain85°5% rain82°17% rain79°8% rain76°10% rain
74°10% rain73°12% rain72°13% rain71°14% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 19%).
It feels like 83°F with winds near 7 mph.
76°F, 10% rain chance and 7 mph wind.
Visibility is around 9 mi; gusts may reach 14 mph.
Current temperature is 79°F, wind 7 mph, rain chance up to 19%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Flat Rock weather today
Sunny and 79°F in Flat Rock, MI. Today's high is 88°F with a 22% rain chance. Winds are around 7 mph with gusts near 8 mph. Relative humidity is 84%, pressure is 29.91 inHg, and visibility is about 9 miles.
Tonight and tomorrow in Flat Rock
Sunrise is at 06:36 AM and sunset is at 08:39 PM. Tomorrow's forecast calls for Sunny with a high near 81°F and a low near 66°F. The maximum rain chance is 17%.