Current conditions at

Detroit/Grosse Ile, Grosse Ile Airport (KONZ)

Lat: 42.1°NLon: 83.16°WElev: 591ft.

Fair

50°F

10°C

Humidity 94%
Wind Speed N 3 mph
Barometer 30.14 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 30 Aug 4:15 am EDT
Extended Forecast for

Grosse Ile MI

  • Today

    Today: Sunny, with a high near 72. Light and variable wind.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. South southeast wind around 6 mph becoming calm  in the evening.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 75. North northeast wind 3 to 6 mph.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. East northeast wind 3 to 6 mph.

    Low: 56 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 76. East wind 6 to 8 mph.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers after 2pm.  Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 72. Light and variable wind.
Tonight
Mostly clear, with a low around 55. South southeast wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 75. North northeast wind 3 to 6 mph.
Sunday Night
Mostly clear, with a low around 56. East northeast wind 3 to 6 mph.
Labor Day
Sunny, with a high near 76. East wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
A chance of showers after 2pm. Mostly sunny, with a high near 76.
Wednesday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 54.
Thursday
A chance of showers. Partly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 48.
Friday
Partly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Grosse Ile MI
 42.14°N 83.15°W (Elev. 577 ft)
4:24 am EDT Aug 30, 2025
4am EDT Aug 30, 2025-6pm EDT Sep 5, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database