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.

Light Snow Fog/Mist

28°F

-2°C

Humidity 93%
Wind Speed N 2 mph
Barometer 30.06 in
Dewpoint 27°F (-3°C)
Visibility 1.00 mi
Last update 7 Dec 10:15 am EST
Extended Forecast for

Flat Rock MI

  • Today

    Today: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 32. Light north northwest wind increasing to 5 to 9 mph in the afternoon. Chance of precipitation is 70%. Total daytime snow accumulation of around an inch possible.

    High: 32 °F

    Snow Likely
    then Chance
    Snow

  • Tonight

    Tonight: Partly cloudy, with a low around 14. North wind around 7 mph.

    Low: 14 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 28. North wind around 6 mph becoming east in the afternoon.

    High: 28 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 16. Light and variable wind becoming south southwest 5 to 10 mph in the evening. Winds could gust as high as 20 mph.

    Low: 16 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A chance of snow before 1pm. Cloudy, with a high near 36. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.

    High: 36 °F

    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Rain, mainly after 1am. Low around 31. Chance of precipitation is 80%.

    Low: 31 °F

    Chance Rain
    then Rain

  • Wednesday

    Wednesday: Rain likely before 1pm, then a chance of rain and snow. Cloudy, with a high near 39. Breezy. Chance of precipitation is 70%.

    High: 39 °F

    Rain Likely
    and Breezy
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 32. Light north northwest wind increasing to 5 to 9 mph in the afternoon. Chance of precipitation is 70%. Total daytime snow accumulation of around an inch possible.
Tonight
Partly cloudy, with a low around 14. North wind around 7 mph.
Monday
Mostly sunny, with a high near 28. North wind around 6 mph becoming east in the afternoon.
Monday Night
Increasing clouds, with a low around 16. Light and variable wind becoming south southwest 5 to 10 mph in the evening. Winds could gust as high as 20 mph.
Tuesday
A chance of snow before 1pm. Cloudy, with a high near 36. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Tuesday Night
Rain, mainly after 1am. Low around 31. Chance of precipitation is 80%.
Wednesday
Rain likely before 1pm, then a chance of rain and snow. Cloudy, with a high near 39. Breezy. Chance of precipitation is 70%.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Mostly cloudy, with a high near 30.
Thursday Night
A chance of snow before 1am. Mostly cloudy, with a low around 17.
Friday
A chance of snow. Mostly cloudy, with a high near 27.
Friday Night
Mostly cloudy, with a low around 11.
Saturday
Mostly cloudy, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Flat Rock MI
 42.09°N 83.28°W (Elev. 587 ft)
Last Update:
9:49 am EST Dec 7, 2025
Forecast Valid:
10am EST Dec 7, 2025-6pm EST Dec 13, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation