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.

Fog/Mist

34°F

1°C

Humidity 100%
Wind Speed S 6 mph
Barometer 30.19 in
Dewpoint 34°F (1°C)
Visibility 0.75 mi
Wind Chill29°F (-2°C)
Last update 4 Mar 2:15 pm EST
Extended Forecast for

Grosse Ile MI

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 44. East southeast wind around 6 mph.

    High: 44 °F

    Partly Sunny

  • Tonight

    Tonight: Rain likely, mainly after 1am. Mostly cloudy, with a low around 36. Northeast wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain Likely

  • Thursday

    Thursday: Rain. High near 43. East northeast wind 7 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 43 °F

    Rain

  • Thursday Night

    Thursday Night: A chance of rain before 1am. Mostly cloudy, with a low around 37. Northeast wind 3 to 7 mph. Chance of precipitation is 30%.

    Low: 37 °F

    Chance Rain

  • Friday

    Friday: Mostly cloudy, with a high near 58. Light east southeast wind becoming south southeast 5 to 9 mph in the morning.

    High: 58 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of rain. Mostly cloudy, with a low around 50. Chance of precipitation is 50%.

    Low: 50 °F

    Chance Rain

  • Saturday

    Saturday: Rain, mainly before 1pm. High near 64. Chance of precipitation is 80%.

    High: 64 °F

    Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 44. East southeast wind around 6 mph.
Tonight
Rain likely, mainly after 1am. Mostly cloudy, with a low around 36. Northeast wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain. High near 43. East northeast wind 7 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A chance of rain before 1am. Mostly cloudy, with a low around 37. Northeast wind 3 to 7 mph. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 58. Light east southeast wind becoming south southeast 5 to 9 mph in the morning.
Friday Night
A chance of rain. Mostly cloudy, with a low around 50. Chance of precipitation is 50%.
Saturday
Rain, mainly before 1pm. High near 64. Chance of precipitation is 80%.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 61.
Monday Night
A chance of rain. Partly cloudy, with a low around 48.
Tuesday
Rain likely. Partly sunny, with a high near 63.
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 4, 2026
Forecast Valid:
2pm EST Mar 4, 2026-6pm EDT Mar 10, 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