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

32°F

0°C

Humidity 60%
Wind Speed NW 17 mph
Barometer 30.21 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 28 Nov 11:44 am EST
Extended Forecast for

South Rockwood MI

  • Today

    Today: A chance of flurries. Partly sunny, with a high near 34. West northwest wind 15 to 17 mph, with gusts as high as 25 mph.

    High: 34 °F

    Chance
    Flurries

  • Tonight

    Tonight: A chance of flurries before 8pm. Partly cloudy, with a low around 21. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Chance
    Flurries

  • Saturday

    Saturday: A chance of snow after 1pm. Mostly cloudy, with a high near 34. Light and variable wind becoming south southeast 5 to 10 mph in the morning. Chance of precipitation is 50%.

    High: 34 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Snow. The snow could be heavy at times. Low around 28. Southeast wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of around 4 inches.

    Low: 28 °F

    Heavy Snow

  • Sunday

    Sunday: Rain likely, mixing with snow after 10am, then gradually ending. Mostly cloudy, with a high near 37. South southwest wind 14 to 17 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of snow after 1am. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

Detailed Forecast

Today
A chance of flurries. Partly sunny, with a high near 34. West northwest wind 15 to 17 mph, with gusts as high as 25 mph.
Tonight
A chance of flurries before 8pm. Partly cloudy, with a low around 21. West wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
A chance of snow after 1pm. Mostly cloudy, with a high near 34. Light and variable wind becoming south southeast 5 to 10 mph in the morning. Chance of precipitation is 50%.
Saturday Night
Snow. The snow could be heavy at times. Low around 28. Southeast wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of around 4 inches.
Sunday
Rain likely, mixing with snow after 10am, then gradually ending. Mostly cloudy, with a high near 37. South southwest wind 14 to 17 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
Partly cloudy, with a low around 18.
Monday
Partly sunny, with a high near 29.
Monday Night
A chance of snow after 1am. Mostly cloudy, with a low around 19.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Mostly cloudy, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Mostly cloudy, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Rockwood MI
 42.06°N 83.25°W (Elev. 584 ft)
Last Update:
10:13 am EST Nov 28, 2025
Forecast Valid:
11am EST Nov 28, 2025-6pm EST Dec 4, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation