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

27°F

-3°C

Humidity 80%
Wind Speed SW 8 mph
Barometer 30.28 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 11 Jan 11:55 pm EST
Extended Forecast for

Isle Saint George OH

  • Overnight

    Overnight: Mostly cloudy, with a low around 27. Breezy, with a southwest wind 16 to 22 mph.

    Low: 27 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 35. Breezy, with a southwest wind 18 to 23 mph.

    High: 35 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30. Southwest wind 13 to 18 mph.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers after 1pm. Mostly cloudy, with a high near 40. Breezy, with a southwest wind 14 to 24 mph. Chance of precipitation is 30%.

    High: 40 °F

    Breezy.
    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 35. Breezy, with a southwest wind 17 to 22 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: A chance of rain showers before 1pm, then rain likely, possibly mixed with snow showers between 1pm and 4pm, then snow showers likely after 4pm. Mostly cloudy, with a high near 37. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance
    Showers then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 18. Blustery. Chance of precipitation is 60%.

    Low: 18 °F

    Snow Showers
    Likely and
    Blustery

  • Thursday

    Thursday: A chance of snow showers before 1pm. Partly sunny, with a high near 23. Blustery. Chance of precipitation is 30%.

    High: 23 °F

    Chance Snow
    Showers and
    Blustery

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 27. Breezy, with a southwest wind 16 to 22 mph.
Monday
Mostly sunny, with a high near 35. Breezy, with a southwest wind 18 to 23 mph.
Monday Night
Partly cloudy, with a low around 30. Southwest wind 13 to 18 mph.
Tuesday
A chance of showers after 1pm. Mostly cloudy, with a high near 40. Breezy, with a southwest wind 14 to 24 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 35. Breezy, with a southwest wind 17 to 22 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of rain showers before 1pm, then rain likely, possibly mixed with snow showers between 1pm and 4pm, then snow showers likely after 4pm. Mostly cloudy, with a high near 37. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 18. Blustery. Chance of precipitation is 60%.
Thursday
A chance of snow showers before 1pm. Partly sunny, with a high near 23. Blustery. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 20.
Friday
A chance of snow showers. Partly sunny, with a high near 28. Chance of precipitation is 30%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Saturday
A chance of snow showers. Partly sunny, with a high near 27. Chance of precipitation is 40%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Partly sunny, with a high near 24. Breezy. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Isle Saint George OH
 41.73°N 82.82°W (Elev. 571 ft)
Last Update:
9:01 pm EST Jan 11, 2026
Forecast Valid:
12am EST Jan 12, 2026-6pm EST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation