National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Detroit/Grosse Ile, Grosse Ile Airport (KONZ)

Lat: 42.1°NLon: 83.16°WElev: 591ft.

Mostly Cloudy

32°F

0°C

Humidity 69%
Wind Speed S 18 mph
Barometer 29.54 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 24 Feb 8:55 pm EST
Extended Forecast for

Flat Rock MI

  • Tonight

    Tonight: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 29. West wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 29 °F

    Snow Likely
    then Chance
    Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 36. Breezy, with a west wind 10 to 18 mph, with gusts as high as 26 mph.

    High: 36 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 18. West northwest wind 6 to 11 mph becoming light after midnight.

    Low: 18 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 35. Calm wind becoming southwest 5 to 7 mph in the morning.

    High: 35 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. South southeast wind around 6 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

Detailed Forecast

Tonight
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 29. West wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Partly sunny, with a high near 36. Breezy, with a west wind 10 to 18 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 18. West northwest wind 6 to 11 mph becoming light after midnight.
Thursday
Mostly sunny, with a high near 35. Calm wind becoming southwest 5 to 7 mph in the morning.
Thursday Night
Partly cloudy, with a low around 24. South southeast wind around 6 mph.
Friday
Sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Partly sunny, with a high near 45.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 22.
Sunday
Partly sunny, with a high near 31.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 29.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
A chance of rain. Mostly cloudy, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Flat Rock MI
 42.09°N 83.31°W (Elev. 597 ft)
Last Update:
4:13 pm EST Feb 24, 2026
Forecast Valid:
9pm EST Feb 24, 2026-6pm EST Mar 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation