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 8 mph
Barometer 30.24 in
Dewpoint 34°F (1°C)
Visibility 1.00 mi
Wind Chill27°F (-3°C)
Last update 4 Mar 12:35 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: A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 36. East northeast wind 3 to 6 mph. Chance of precipitation is 50%.

    Low: 36 °F

    Chance Rain

  • Thursday

    Thursday: Rain. High near 46. East northeast wind 6 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 46 °F

    Rain

  • Thursday Night

    Thursday Night: A chance of rain before 1am. Mostly cloudy, with a low around 39. Northeast wind 3 to 7 mph. Chance of precipitation is 30%.

    Low: 39 °F

    Chance Rain

  • Friday

    Friday: A chance of rain after 1pm. Cloudy, with a high near 58. Light southeast wind becoming south southeast 5 to 9 mph in the morning. Chance of precipitation is 30%.

    High: 58 °F

    Cloudy then
    Chance Rain

  • Friday Night

    Friday Night: A chance of rain, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.

    Low: 52 °F

    Chance Rain
    then Chance
    T-storms

  • Saturday

    Saturday: Rain and possibly a thunderstorm. High near 63. Chance of precipitation is 80%.

    High: 63 °F

    Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 36.

    Low: 36 °F

    Decreasing
    Clouds

  • 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
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 36. East northeast wind 3 to 6 mph. Chance of precipitation is 50%.
Thursday
Rain. High near 46. East northeast wind 6 to 9 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 39. Northeast wind 3 to 7 mph. Chance of precipitation is 30%.
Friday
A chance of rain after 1pm. Cloudy, with a high near 58. Light southeast wind becoming south southeast 5 to 9 mph in the morning. Chance of precipitation is 30%.
Friday Night
A chance of rain, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.
Saturday
Rain and possibly a thunderstorm. High near 63. Chance of precipitation is 80%.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 36.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 40.
Monday
Sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 50.
Tuesday
A chance of rain. Partly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grosse Ile MI
 42.12°N 83.15°W (Elev. 584 ft)
Last Update:
3:24 am EST Mar 4, 2026
Forecast Valid:
12pm EST Mar 4, 2026-6pm EDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation