Current conditions at
Detroit/Grosse Ile, Grosse Ile Airport (KONZ)
Lat: 42.1°NLon: 83.16°WElev: 591ft.
Overcast
59°F
15°C
| Humidity | 94% |
| Wind Speed | SE 6 mph |
| Barometer | 29.88 in |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 15 Oct 8:35 pm EDT |
Extended Forecast for
Flat Rock MI
Tonight

Low: 58 °F⇑
Rain
Friday
High: 60 °F⇓
Breezy.
Chance Rain
then RainFriday Night
Low: 35 °F
Mostly Cloudy
and Breezy
then Partly
CloudySaturday

High: 53 °F
Sunny
Saturday Night

Low: 36 °F
Clear
Sunday

High: 62 °F
Sunny
Sunday Night

Low: 39 °F
Clear
Monday

High: 66 °F
Sunny
Monday Night

Low: 41 °F
Partly Cloudy
Detailed Forecast
Tonight
Rain and thunderstorms before 5am, then a chance of rain. Temperature rising to around 65 by 5am. East southeast wind 9 to 16 mph becoming southwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Rain, mainly after 2pm. Temperature falling to around 56 by 5pm. Breezy, with a west wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 35. Breezy, with a north wind 14 to 20 mph, with gusts as high as 32 mph.
Saturday
Sunny, with a high near 53. North wind 7 to 10 mph.
Saturday Night
Clear, with a low around 36. West southwest wind around 7 mph.
Sunday
Sunny, with a high near 62.
Sunday Night
Clear, with a low around 39.
Monday
Sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST
Point Forecast:
Flat Rock MI
42.09°N 83.31°W (Elev. 597 ft)
42.09°N 83.31°W (Elev. 597 ft)
4:24 pm EDT Oct 15, 2026
8pm EDT Oct 15, 2026-6pm EDT Oct 22, 2026


