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.

Overcast

54°F

12°C

Humidity 82%
Wind Speed W 8 mph
Barometer 29.78 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 5 Nov 6:55 am EST
Extended Forecast for

Grosse Ile MI

  • Today

    Today: A slight chance of rain before 1pm, then a slight chance of rain after 5pm. Mostly cloudy, with a high near 59. Southwest wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 59 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tonight

    Tonight: Rain likely, mainly between 3am and 5am. Cloudy, with a low around 43. West southwest wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Slight Chance
    Rain then
    Rain Likely

  • Friday

    Friday: A chance of rain before noon, then a chance of rain after 1pm. Mostly cloudy, with a high near 51. West northwest wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 51 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain between 7pm and 1am. Mostly cloudy, with a low around 39. West northwest wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 39 °F

    Chance Rain

  • Saturday

    Saturday: Mostly cloudy, with a high near 52. Northwest wind 11 to 13 mph, with gusts as high as 20 mph.

    High: 52 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

Today
A slight chance of rain before 1pm, then a slight chance of rain after 5pm. Mostly cloudy, with a high near 59. Southwest wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tonight
Rain likely, mainly between 3am and 5am. Cloudy, with a low around 43. West southwest wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of rain before noon, then a chance of rain after 1pm. Mostly cloudy, with a high near 51. West northwest wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Friday Night
A chance of rain between 7pm and 1am. Mostly cloudy, with a low around 39. West northwest wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 52. Northwest wind 11 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 38.
Monday
Sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Mostly clear, with a low around 40.
Veterans Day
Mostly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grosse Ile MI
 42.14°N 83.15°W (Elev. 577 ft)
Last Update:
3:35 am EST Nov 5, 2026
Forecast Valid:
7am EST Nov 5, 2026-6pm EST Nov 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation