Current conditions at

Detroit/Grosse Ile, Grosse Ile Airport (KONZ)

Lat: 42.1°NLon: 83.16°WElev: 591ft.

Mostly Cloudy

70°F

21°C

Humidity 73%
Wind Speed W 13 mph
Barometer 29.78 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 16 Apr 4:55 pm EDT
Extended Forecast for

South Rockwood MI

Flood Watch April 16, 05:17pm until April 17, 12:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch April 16, 05:17pm until April 17, 12:00am

    NOW until 12:00am Fri

    Flood Watch

  • This Afternoon

    High: 69 °F

    Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely before 8pm, then a slight chance of showers between 8pm and 9pm.  Partly cloudy, with a low around 51. West wind 5 to 8 mph becoming north northeast after midnight.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 51 °F

    Showers
    Likely then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 64. Light and variable wind becoming south southeast 5 to 7 mph in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm after 2am.  Increasing clouds, with a low around 51. East southeast wind around 10 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 51 °F

    Partly Cloudy
    then Showers
    Likely

  • Saturday

    Saturday: Showers and possibly a thunderstorm.  High near 67. Breezy, with a south wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 67 °F

    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A chance of showers before 2am.  Partly cloudy, with a low around 37. Chance of precipitation is 30%.

    Low: 37 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 49. Breezy.

    High: 49 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms. Mostly sunny, with a steady temperature around 69. West southwest wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Tonight
Showers and thunderstorms likely before 8pm, then a slight chance of showers between 8pm and 9pm. Partly cloudy, with a low around 51. West wind 5 to 8 mph becoming north northeast after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly sunny, with a high near 64. Light and variable wind becoming south southeast 5 to 7 mph in the afternoon.
Friday Night
Showers likely and possibly a thunderstorm after 2am. Increasing clouds, with a low around 51. East southeast wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and possibly a thunderstorm. High near 67. Breezy, with a south wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
A chance of showers before 2am. Partly cloudy, with a low around 37. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 49. Breezy.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 68. Breezy.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Mostly sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
South Rockwood MI
 42.06°N 83.25°W (Elev. 584 ft)
4:24 pm EDT Apr 16, 2026
5pm EDT Apr 16, 2026-6pm EDT Apr 23, 2026
 
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Additional Resources

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