Current conditions at

Detroit/Grosse Ile, Grosse Ile Airport (KONZ)

Lat: 42.1°NLon: 83.16°WElev: 591ft.

Overcast

34°F

1°C

Humidity 65%
Wind Speed SW 12 mph
Barometer 29.85 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 21 Jan 4:55 pm EST
Extended Forecast for

Grosse Ile MI

Extreme Cold Watch January 23, 01:00am until January 24, 10:00am
Click here for hazard details and duration
Extreme Cold Watch
  • This Afternoon

    This Afternoon: A slight chance of snow.  Partly sunny, with a high near 34. West southwest wind around 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    High: 34 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A slight chance of snow before 7pm, then a slight chance of snow showers after 1am.  Mostly cloudy, with a low around 20. West southwest wind 10 to 16 mph, with gusts as high as 29 mph.  Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: Partly sunny, with a temperature falling to around 21 by 5pm. West wind 15 to 17 mph, with gusts as high as 29 mph.

    High: 25 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of snow showers before 1am.  Mostly cloudy, with a low around 3. Wind chill values as low as -9. West wind around 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 30%.

    Low: 3 °F

    Chance Snow
    Showers

  • Friday

    Friday: Mostly sunny and cold, with a high near 9. West northwest wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 9 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -8.

    Low: -8 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 8.

    High: 8 °F

    Cold

  • Saturday Night

    Saturday Night: A chance of snow.  Mostly cloudy, with a low around 2.

    Low: 2 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly before 1pm.  Mostly cloudy, with a high near 16.

    High: 16 °F

    Snow Likely

Detailed Forecast

This Afternoon
A slight chance of snow. Partly sunny, with a high near 34. West southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tonight
A slight chance of snow before 7pm, then a slight chance of snow showers after 1am. Mostly cloudy, with a low around 20. West southwest wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Thursday
Partly sunny, with a temperature falling to around 21 by 5pm. West wind 15 to 17 mph, with gusts as high as 29 mph.
Thursday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 3. Wind chill values as low as -9. West wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Friday
Mostly sunny and cold, with a high near 9. West northwest wind 11 to 14 mph, with gusts as high as 22 mph.
Friday Night
Partly cloudy, with a low around -8.
Saturday
Partly sunny and cold, with a high near 8.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 2.
Sunday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 16.
Sunday Night
Mostly cloudy, with a low around 4.
Monday
Partly sunny, with a high near 16.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 19.
Tuesday Night
Mostly cloudy, with a low around 9.
Wednesday
Mostly cloudy, with a high near 20.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Grosse Ile MI
 42.12°N 83.15°W (Elev. 584 ft)
4:13 pm EST Jan 21, 2026
5pm EST Jan 21, 2026-6pm EST Jan 28, 2026
 
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Additional Resources

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