How is the weather in Flat Rock, MI?

At 4:18 PM on Sat, Sep 13, 2025 it is mostly cloudy and 76 degrees Fahrenheit, feeling like 76 degrees.

Flat Rock, MI Weather Forecast and Current Conditions (48134)

76°F
Feels Like 76°F

Humidity 57% Dew Point 60°F Wind Calm 0 MPH Gusts 3 Barometer 29.46 in.748.3 mm

Solar Rad 388 w/m2 UV Index 3

Report from 2.6 miles SE of central Flat Rock at 4:18 PM Sat, Sep 13, 2025

Current Weather

76°F
Feels Like 76°F

Humidity 57% Dew Point 60°F Wind Calm 0 MPH Gusts 3 Barometer 29.46 in.748.3 mm

Solar Rad 388 w/m2 UV Index 3

Report from 2.6 miles SE of central Flat Rock at 4:18 PM Sat, Sep 13, 2025

Forecast at a Glance

SatSep 13

10%

77°

55°

SunSep 14

80°

57°

MonSep 15

80°

56°

TueSep 16

81°

57°

WedSep 17

82°

59°

ThuSep 18

83°

60°

FriSep 19

20%

81°

57°

This Date in Weather History

1987 - Showers and thunderstorms produced heavy rain in the northeastern U.S. Flooding was reported in Vermont, New York, Pennsylvania and New Jersey. Greenwood NY received 6.37 inches of rain. A dike along a creek at Prattsburg NY gave way and a two million dollar onion crop left on the ground to dry was washed away. The prolonged rains in the eastern U.S. finally came to an end late in the day as a cold front began to push the warm and humid airmass out to sea.

Flat Rock 7 Day Weather Forecast Details

Saturday Sep 13

Day: Partly sunny. High near 77, with temperatures falling to around 75 in the afternoon. Southeast wind around 6 mph.

Night: Patchy fog after 4am. Mostly clear, with a low around 55. East wind around 5 mph.

Sunday Sep 14

Day: Patchy fog before 9am. Sunny. High near 80, with temperatures falling to around 78 in the afternoon. East wind 2 to 8 mph.

Night: Mostly clear, with a low around 57. East wind 3 to 8 mph.

Monday Sep 15

Day: Sunny, with a high near 80. East wind 3 to 9 mph.

Night: Mostly clear, with a low around 56.

Tuesday Sep 16

Day: Sunny, with a high near 81.

Night: Mostly clear, with a low around 57.

Wednesday Sep 17

Day: Sunny, with a high near 82.

Night: Mostly clear, with a low around 59.

Thursday Sep 18

Day: Sunny, with a high near 83.

Night: Partly cloudy, with a low around 60.

Friday Sep 19

Day: A slight chance of rain showers after 2pm. Partly sunny, with a high near 81.

Night: A slight chance of rain showers. Mostly cloudy, with a low around 57.

Sun & Moon Monthly

First Light 6:44 AM

Sunrise 7:12 AM

Sunset 7:48 PM

Last Light 8:16 PM

Moonrise 11:06 PM

Moonset 2:25 PM

Moon Phase

Airport Delays - Check over 300 airports

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