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

32°F

0°C

Humidity 40%
Wind Speed SE 9 mph
Barometer 30.47 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 2 Mar 1:55 pm EST
Extended Forecast for

Grosse Ile MI

  • This Afternoon

    This Afternoon: Sunny, with a high near 35. East southeast wind around 10 mph.

    High: 35 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 24. East wind around 6 mph.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain after 1pm. Mostly cloudy, with a high near 41. Northeast wind 3 to 5 mph. Chance of precipitation is 40%.

    High: 41 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain after 1pm. Partly sunny, with a high near 45. East wind 3 to 7 mph. Chance of precipitation is 30%.

    High: 45 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely

  • Thursday

    Thursday: Rain. High near 51. Chance of precipitation is 90%.

    High: 51 °F

    Rain Likely
    then Rain

  • Thursday Night

    Thursday Night: Rain likely before 1am. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Rain Likely

  • Friday

    Friday: A chance of rain after 1pm. Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 35. East southeast wind around 10 mph.
Tonight
Partly cloudy, with a low around 24. East wind around 6 mph.
Tuesday
A chance of rain after 1pm. Mostly cloudy, with a high near 41. Northeast wind 3 to 5 mph. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 31. Calm wind.
Wednesday
A chance of rain after 1pm. Partly sunny, with a high near 45. East wind 3 to 7 mph. Chance of precipitation is 30%.
Wednesday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Thursday
Rain. High near 51. Chance of precipitation is 90%.
Thursday Night
Rain likely before 1am. Mostly cloudy, with a low around 43.
Friday
A chance of rain after 1pm. Mostly cloudy, with a high near 56.
Friday Night
Rain likely. Mostly cloudy, with a low around 49.
Saturday
Rain. Mostly cloudy, with a high near 64.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 42.
Sunday
Partly sunny, with a high near 55.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grosse Ile MI
 42.14°N 83.15°W (Elev. 577 ft)
Last Update:
1:24 pm EST Mar 2, 2026
Forecast Valid:
2pm EST Mar 2, 2026-6pm EDT Mar 8, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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