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

Detroit/Grosse Ile, Grosse Ile Airport (KONZ)

Lat: 42.1°NLon: 83.16°WElev: 591ft.

Overcast

37°F

3°C

Humidity 87%
Wind Speed N 5 mph
Barometer 30.07 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 6 Apr 7:15 am EDT
Extended Forecast for

Grosse Ile MI

  • Today

    Today: A chance of showers, mainly after 4pm. Partly sunny, with a high near 49. West wind 7 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 49 °F

    Partly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 26. North northwest wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 26 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39. North wind 5 to 10 mph.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29. Southeast wind around 7 mph.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 51. South southeast wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 51 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain after 2pm. Partly sunny, with a high near 66. Chance of precipitation is 30%.

    High: 66 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A chance of rain. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance Rain

  • Friday

    Friday: A chance of rain. Mostly cloudy, with a high near 62.

    High: 62 °F

    Chance Rain

Detailed Forecast

Today
A chance of showers, mainly after 4pm. Partly sunny, with a high near 49. West wind 7 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tonight
A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 26. North northwest wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 39. North wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 29. Southeast wind around 7 mph.
Wednesday
Partly sunny, with a high near 51. South southeast wind 9 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly cloudy, with a low around 45.
Thursday
A chance of rain after 2pm. Partly sunny, with a high near 66. Chance of precipitation is 30%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 51.
Friday
A chance of rain. Mostly cloudy, with a high near 62.
Friday Night
A chance of rain after 2am. Mostly cloudy, with a low around 43.
Saturday
A chance of rain. Mostly sunny, with a high near 58.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
A chance of rain. Mostly cloudy, with a high near 70.
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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:
4:25 am EDT Apr 6, 2026
Forecast Valid:
7am EDT Apr 6, 2026-6pm EDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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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