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

55°F

13°C

Humidity 55%
Wind Speed SW 6 mph
Barometer 30.06 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 9 Nov 1:55 pm EST
Extended Forecast for

Grosse Ile Municipal Airport MI

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 56. West wind around 8 mph.

    High: 56 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradual clearing toward daybreak, with a low around 43. Light southwest wind becoming west southwest 5 to 10 mph in the evening. Winds could gust as high as 20 mph.

    Low: 43 °F

    Clearing Late

  • Tuesday

    Tuesday: Sunny, with a high near 60. West northwest wind 7 to 10 mph.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 39. West northwest wind around 6 mph becoming calm after midnight.

    Low: 39 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: Mostly cloudy, with a high near 52. Calm wind becoming south southwest around 5 mph.

    High: 52 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain. Cloudy, with a low around 42. Chance of precipitation is 40%.

    Low: 42 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 50%.

    High: 48 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain. Mostly cloudy, with a low around 36. Breezy.

    Low: 36 °F

    Chance Rain
    and Breezy

  • Friday

    Friday: A chance of rain. Mostly cloudy, with a high near 40.

    High: 40 °F

    Chance Rain

Detailed Forecast

This Afternoon
Partly sunny, with a high near 56. West wind around 8 mph.
Tonight
Mostly cloudy, then gradual clearing toward daybreak, with a low around 43. Light southwest wind becoming west southwest 5 to 10 mph in the evening. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 60. West northwest wind 7 to 10 mph.
Tuesday Night
Increasing clouds, with a low around 39. West northwest wind around 6 mph becoming calm after midnight.
Veterans Day
Mostly cloudy, with a high near 52. Calm wind becoming south southwest around 5 mph.
Wednesday Night
A chance of rain. Cloudy, with a low around 42. Chance of precipitation is 40%.
Thursday
A chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 50%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 36. Breezy.
Friday
A chance of rain. Mostly cloudy, with a high near 40.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Partly sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grosse Ile Municipal Airport MI
 42.1°N 83.16°W (Elev. 571 ft)
Last Update:
1:24 pm EST Nov 9, 2026
Forecast Valid:
2pm EST Nov 9, 2026-6pm EST Nov 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation