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

Hazardous Weather Conditions

Current conditions at

Detroit/Grosse Ile, Grosse Ile Airport (KONZ)

Lat: 42.1°NLon: 83.16°WElev: 591ft.

Mostly Cloudy

46°F

8°C

Humidity 93%
Wind Speed S 9 mph
Barometer 29.75 in
Dewpoint 45°F (7°C)
Visibility 8.00 mi
Wind Chill41°F (5°C)
Last update 15 Nov 4:15 am EST
Extended Forecast for

Grosse Ile MI

  • Today

    Today: A slight chance of rain after 1pm. Cloudy, with a high near 64. South wind 8 to 17 mph becoming west southwest in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 20%.

    High: 64 °F

    Cloudy then
    Slight Chance
    Rain

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 37. Northwest wind around 14 mph, with gusts as high as 26 mph.

    Low: 37 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 44. West northwest wind 14 to 17 mph, with gusts as high as 26 mph.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30. West northwest wind 9 to 14 mph, with gusts as high as 23 mph.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 44. West northwest wind 9 to 11 mph, with gusts as high as 18 mph.

    High: 44 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.

    High: 41 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

Detailed Forecast

Today
A slight chance of rain after 1pm. Cloudy, with a high near 64. South wind 8 to 17 mph becoming west southwest in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 37. Northwest wind around 14 mph, with gusts as high as 26 mph.
Sunday
Mostly sunny, with a high near 44. West northwest wind 14 to 17 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 30. West northwest wind 9 to 14 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 44. West northwest wind 9 to 11 mph, with gusts as high as 18 mph.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
A chance of rain. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
Rain likely. Mostly cloudy, with a high near 50.
Thursday Night
Rain likely. Mostly cloudy, with a low around 39.
Friday
Rain likely. Mostly cloudy, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grosse Ile MI
 42.12°N 83.15°W (Elev. 584 ft)
Last Update:
4:13 am EST Nov 15, 2025
Forecast Valid:
4am EST Nov 15, 2025-6pm EST Nov 21, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation