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.

Overcast

57°F

14°C

Humidity 82%
Wind Speed W 12 mph
Barometer 29.83 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 16 Oct 10:15 am EDT
Extended Forecast for

Grosse Ile MI

  • Today

    Today: Rain likely, mainly between 2pm and 5pm. Mostly cloudy, with a temperature falling to around 57 by 5pm. West northwest wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F⇓

    Mostly Cloudy
    then Rain
    Likely

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 38. Breezy, with a north wind 16 to 18 mph, with gusts as high as 30 mph.

    Low: 38 °F

    Gradual
    Clearing and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 53. North northwest wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 39. West southwest wind around 7 mph.

    Low: 39 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 61. South southwest wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

Today
Rain likely, mainly between 2pm and 5pm. Mostly cloudy, with a temperature falling to around 57 by 5pm. West northwest wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 38. Breezy, with a north wind 16 to 18 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 53. North northwest wind 6 to 11 mph, with gusts as high as 18 mph.
Saturday Night
Clear, with a low around 39. West southwest wind around 7 mph.
Sunday
Sunny, with a high near 61. South southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Clear, with a low around 43.
Monday
Sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Mostly sunny, with a high near 66.
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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:
9:49 am EDT Oct 16, 2026
Forecast Valid:
10am EDT Oct 16, 2026-6pm EDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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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