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

23°F

-5°C

Humidity 63%
Wind Speed NW 9 mph
Barometer 30.23 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 23 Feb 8:15 pm EST
Extended Forecast for

Grosse Ile MI

  • Tonight

    Tonight: Partly cloudy, with a low around 14. North northwest wind 6 to 9 mph.

    Low: 14 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow after 5pm. Partly sunny, with a high near 35. Light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 20%.

    High: 35 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow between 7pm and 1am. Mostly cloudy, with a low around 29. South southwest wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

    Low: 29 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 36. West wind 13 to 16 mph, with gusts as high as 24 mph.

    High: 36 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20. West wind 5 to 10 mph becoming light west northwest after midnight.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow. Partly sunny, with a high near 33. Chance of precipitation is 30%.

    High: 33 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 14. North northwest wind 6 to 9 mph.
Tuesday
A slight chance of snow after 5pm. Partly sunny, with a high near 35. Light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of snow between 7pm and 1am. Mostly cloudy, with a low around 29. South southwest wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Wednesday
Mostly cloudy, with a high near 36. West wind 13 to 16 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly cloudy, with a low around 20. West wind 5 to 10 mph becoming light west northwest after midnight.
Thursday
A chance of snow. Partly sunny, with a high near 33. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Partly sunny, with a high near 45.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 29.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 18.
Monday
A chance of snow. Partly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grosse Ile MI
 42.14°N 83.15°W (Elev. 577 ft)
Last Update:
7:13 pm EST Feb 23, 2026
Forecast Valid:
8pm EST Feb 23, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation