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.

Fair

25°F

-4°C

Humidity 54%
Wind Speed N 13 mph
Barometer 30.47 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 7 Apr 7:55 am EDT
Extended Forecast for

Grosse Ile MI

  • Today

    Today: Sunny, with a high near 39. North wind 6 to 10 mph.

    High: 39 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 29. East southeast wind around 7 mph.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 52. South southeast wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 52 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46. South wind 13 to 15 mph, with gusts as high as 25 mph.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain before 2pm. Partly sunny, with a high near 66. Southwest wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

    High: 66 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain after 2am. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.

    Low: 48 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain likely, mainly between 8am and 2pm. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.

    High: 60 °F

    Rain Likely

  • Friday Night

    Friday Night: A chance of rain before 8pm. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 39. North wind 6 to 10 mph.
Tonight
Mostly clear, with a low around 29. East southeast wind around 7 mph.
Wednesday
Mostly sunny, with a high near 52. South southeast wind 9 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 46. South wind 13 to 15 mph, with gusts as high as 25 mph.
Thursday
A chance of rain before 2pm. Partly sunny, with a high near 66. Southwest wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Thursday Night
A chance of rain after 2am. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.
Friday
Rain likely, mainly between 8am and 2pm. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.
Friday Night
A chance of rain before 8pm. Mostly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Mostly cloudy, with a high near 70.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 58.
Monday
A chance of rain. Mostly cloudy, with a high near 72. Breezy.
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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:
5:49 am EDT Apr 7, 2026
Forecast Valid:
8am EDT Apr 7, 2026-6pm EDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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