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

27°F

-3°C

Humidity 74%
Wind Speed N 14 mph
Barometer 30.27 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 28 Feb 10:55 pm EST
Extended Forecast for

Grosse Ile MI

  • Tonight

    Tonight: Snow likely, mainly before 2am. Cloudy, with a low around 22. Northeast wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 22 °F

    Snow Likely

  • Sunday

    Sunday: Partly sunny, with a high near 30. North wind 8 to 10 mph.

    High: 30 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 16. Northeast wind around 7 mph becoming east southeast after midnight.

    Low: 16 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 33. East southeast wind 6 to 10 mph.

    High: 33 °F

    Sunny

  • Monday Night

    Monday Night: A chance of snow after 1am. Increasing clouds, with a low around 25. Southeast wind around 7 mph. Chance of precipitation is 40%.

    Low: 25 °F

    Partly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Rain. High near 41. Chance of precipitation is 90%.

    High: 41 °F

    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain. Cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

Detailed Forecast

Tonight
Snow likely, mainly before 2am. Cloudy, with a low around 22. Northeast wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Partly sunny, with a high near 30. North wind 8 to 10 mph.
Sunday Night
Mostly clear, with a low around 16. Northeast wind around 7 mph becoming east southeast after midnight.
Monday
Sunny, with a high near 33. East southeast wind 6 to 10 mph.
Monday Night
A chance of snow after 1am. Increasing clouds, with a low around 25. Southeast wind around 7 mph. Chance of precipitation is 40%.
Tuesday
Rain. High near 41. Chance of precipitation is 90%.
Tuesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 48.
Wednesday Night
A chance of rain. Cloudy, with a low around 38.
Thursday
Rain likely, mainly after 1pm. Cloudy, with a high near 52.
Thursday Night
Rain likely. Cloudy, with a low around 43.
Friday
A chance of rain. Mostly cloudy, with a high near 61.
Friday Night
Rain likely. Mostly cloudy, with a low around 44.
Saturday
Rain likely. Mostly cloudy, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grosse Ile MI
 42.14°N 83.15°W (Elev. 577 ft)
Last Update:
8:13 pm EST Feb 28, 2026
Forecast Valid:
11pm EST Feb 28, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation