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.

Unknown Precip Fog/Mist

32°F

0°C

Humidity 93%
Wind Speed SE 13 G 18 mph
Barometer 29.80 in
Dewpoint 30°F (-1°C)
Visibility 7.00 mi
Wind Chill22°F (-6°C)
Last update 26 Dec 9:15 am EST
Extended Forecast for

Grosse Ile MI

Winter Weather Advisory until December 26, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 26, 04:00pm

    NOW until 4:00pm Fri

    Winter Weather Advisory

  • Today

    High: 36 °F

    Rain/Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. North northwest wind 5 to 7 mph.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 35. Light and variable wind becoming east southeast 5 to 7 mph in the morning.

    High: 35 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of rain after 1am. Cloudy, with a low around 31. East southeast wind around 8 mph. Chance of precipitation is 50%.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain. High near 49. South wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 49 °F

    Rain

  • Sunday Night

    Sunday Night: Rain before 4am, then rain and snow likely. Low around 31. Chance of precipitation is 90%.

    Low: 31 °F

    Rain then
    Rain/Snow

  • Monday

    Monday: Snow likely, mainly before 7am. Cloudy, with a high near 39. Breezy. Chance of precipitation is 60%.

    High: 39 °F

    Snow Likely
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20. Blustery.

    Low: 20 °F

    Mostly Cloudy
    and Blustery

Detailed Forecast

Today
Rain, possibly mixed with snow, mainly before 3pm. Some thunder is also possible. High near 36. East southeast wind 7 to 14 mph becoming north in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tonight
Mostly cloudy, with a low around 29. North northwest wind 5 to 7 mph.
Saturday
Mostly cloudy, with a high near 35. Light and variable wind becoming east southeast 5 to 7 mph in the morning.
Saturday Night
A chance of rain after 1am. Cloudy, with a low around 31. East southeast wind around 8 mph. Chance of precipitation is 50%.
Sunday
Rain. High near 49. South wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Rain before 4am, then rain and snow likely. Low around 31. Chance of precipitation is 90%.
Monday
Snow likely, mainly before 7am. Cloudy, with a high near 39. Breezy. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 20. Blustery.
Tuesday
Mostly cloudy, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Mostly cloudy, with a high near 29.
Wednesday Night
Mostly cloudy, with a low around 14.
New Year's Day
Mostly cloudy, with a high near 24.
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:
4:13 am EST Dec 26, 2025
Forecast Valid:
9am EST Dec 26, 2025-6pm EST Jan 1, 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