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.

Fair

41°F

5°C

Humidity 76%
Wind Speed S 8 mph
Barometer 29.74 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 28 Feb 1:35 am EST
Extended Forecast for

2 Miles SE Rockwood MI

  • Overnight

    Overnight: Mostly clear, with a low around 32. Southwest wind 11 to 15 mph becoming west northwest. Winds could gust as high as 24 mph.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 40. Northwest wind 6 to 8 mph becoming east northeast in the afternoon.

    High: 40 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 22. East northeast wind 7 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Snow Likely

  • Sunday

    Sunday: Partly sunny, with a high near 29. North wind 8 to 10 mph.

    High: 29 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 16. North northeast wind around 6 mph becoming east after midnight.

    Low: 16 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 31.

    High: 31 °F

    Sunny

  • Monday Night

    Monday Night: A chance of snow between 1am and 4am, then a chance of freezing rain after 4am. Increasing clouds, with a low around 23. Chance of precipitation is 40%.

    Low: 23 °F

    Partly Cloudy
    then Chance
    Wintry Mix

  • Tuesday

    Tuesday: Rain likely, possibly mixed with freezing rain before 7am, then rain. Cloudy, with a high near 40.

    High: 40 °F

    Rain/Freezing
    Rain Likely
    then Rain

  • Tuesday Night

    Tuesday Night: Rain and snow likely before 1am. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 32. Southwest wind 11 to 15 mph becoming west northwest. Winds could gust as high as 24 mph.
Saturday
Increasing clouds, with a high near 40. Northwest wind 6 to 8 mph becoming east northeast in the afternoon.
Saturday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 22. East northeast wind 7 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Partly sunny, with a high near 29. North wind 8 to 10 mph.
Sunday Night
Partly cloudy, with a low around 16. North northeast wind around 6 mph becoming east after midnight.
Monday
Sunny, with a high near 31.
Monday Night
A chance of snow between 1am and 4am, then a chance of freezing rain after 4am. Increasing clouds, with a low around 23. Chance of precipitation is 40%.
Tuesday
Rain likely, possibly mixed with freezing rain before 7am, then rain. Cloudy, with a high near 40.
Tuesday Night
Rain and snow likely before 1am. Mostly cloudy, with a low around 29.
Wednesday
A chance of rain after 1pm. Mostly cloudy, with a high near 45.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 35.
Thursday
Rain likely. Mostly cloudy, with a high near 54.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 42.
Friday
A chance of rain. Cloudy, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Rockwood MI
 42.04°N 83.22°W (Elev. 574 ft)
Last Update:
1:35 am EST Feb 28, 2026
Forecast Valid:
1am EST Feb 28, 2026-6pm EST Mar 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation