Hazardous Weather Conditions
Current conditions at
Detroit/Grosse Ile, Grosse Ile Airport (KONZ)
Lat: 42.1°NLon: 83.16°WElev: 591ft.
Fair
54°F
12°C
| Humidity | 88% |
| Wind Speed | S 8 mph |
| Barometer | 29.93 in |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Wind Chill | 52°F (11°C) |
| Last update | 16 May 2:15 am EDT |
Extended Forecast for
Flat Rock MI
Overnight

Low: 53 °F
Partly Cloudy
Saturday
High: 80 °F
Showers
Likely then
Chance
T-stormsSaturday Night
Low: 57 °F
Partly Cloudy
then Chance
ShowersSunday
High: 77 °F
Chance
Showers then
Partly SunnySunday Night

Low: 62 °F
Partly Cloudy
Monday

High: 89 °F
Sunny
Monday Night
Low: 68 °F
Partly Cloudy
then Chance
T-stormsTuesday
High: 84 °F
Breezy.
Chance
T-storms then
Showers
LikelyTuesday Night

Low: 60 °F
Showers
Likely
Detailed Forecast
Overnight
Partly cloudy, with a low around 53. South wind around 8 mph.
Saturday
Showers and thunderstorms likely before 10am, then a slight chance of showers between 10am and 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 80. South southwest wind 10 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers after 2am. Partly cloudy, with a low around 57. West southwest wind 5 to 9 mph. Chance of precipitation is 30%.
Sunday
A chance of showers before 8am. Partly sunny, with a high near 77. Light and variable wind becoming southeast 5 to 10 mph in the morning. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 62. South wind 8 to 10 mph.
Monday
Sunny, with a high near 89.
Monday Night
A chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 68. Chance of precipitation is 40%.
Tuesday
A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. Breezy.
Tuesday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 60.
Wednesday
A chance of showers before 8am. Partly sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST
Point Forecast:
Flat Rock MI
42.11°N 83.3°W (Elev. 597 ft)
42.11°N 83.3°W (Elev. 597 ft)
9:49 pm EDT May 15, 2026
2am EDT May 16, 2026-6pm EDT May 22, 2026



