Current conditions at

Detroit/Grosse Ile, Grosse Ile Airport (KONZ)

Lat: 42.1°NLon: 83.16°WElev: 591ft.

73°F

23°C

Humidity 65%
Wind Speed S 9 mph
Barometer 30.06 in
Dewpoint 61°F (16°C)
Visibility NA
Last update 11 Sep 1:55 pm EDT
Extended Forecast for

Grosse Ile MI

  • This Afternoon

    This Afternoon: Sunny, with a high near 77. Southeast wind around 7 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 64. East southeast wind 5 to 7 mph.

    Low: 64 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 81. South wind 5 to 9 mph.

    High: 81 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 66. South southwest wind around 6 mph.

    Low: 66 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 80. Northwest wind 5 to 9 mph.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 66.

    Low: 66 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers after 2pm.  Partly sunny, with a high near 82.

    High: 82 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 77. Southeast wind around 7 mph.
Tonight
Partly cloudy, with a low around 64. East southeast wind 5 to 7 mph.
Saturday
Partly sunny, with a high near 81. South wind 5 to 9 mph.
Saturday Night
Partly cloudy, with a low around 66. South southwest wind around 6 mph.
Sunday
Mostly sunny, with a high near 80. Northwest wind 5 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 59.
Monday
Mostly sunny, with a high near 74.
Monday Night
Mostly cloudy, with a low around 66.
Tuesday
A chance of showers after 2pm. Partly sunny, with a high near 82.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 64.
Wednesday
A chance of showers. Partly sunny, with a high near 75.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 64.
Thursday
Showers likely. Partly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Grosse Ile MI
 42.12°N 83.15°W (Elev. 584 ft)
4:24 am EDT Sep 11, 2026
2pm EDT Sep 11, 2026-6pm EDT Sep 17, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database