News Headlines
Hazardous Weather Conditions
Current conditions at
Detroit/Grosse Ile, Grosse Ile Airport (KONZ)
Lat: 42.1°NLon: 83.16°WElev: 591ft.
Overcast
72°F
22°C
| Humidity | 83% |
| Wind Speed | NE 8 mph |
| Barometer | 30.17 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 15 Aug 9:55 am EDT |
Extended Forecast for
Isle Saint George OH
Today
High: 77 °F
Slight Chance
ShowersTonight
Low: 74 °F
Showers
LikelySunday
High: 79 °F
Chance
Showers then
Showers
LikelySunday Night
Low: 71 °F
Chance
T-storms then
Mostly CloudyMonday
High: 76 °F
Mostly Sunny
Monday Night
Low: 70 °F
Mostly Clear
Tuesday
High: 78 °F
Sunny
Tuesday Night
Low: 71 °F
Partly Cloudy
Wednesday
High: 76 °F
Chance
Showers then
Chance
T-storms
Detailed Forecast
Today
A slight chance of showers between 11am and 3pm. Mostly cloudy, with a high near 77. East wind around 8 mph. Chance of precipitation is 20%.
Tonight
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 74. East wind 11 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 79. West wind 11 to 14 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and midnight. Mostly cloudy, with a low around 71. West wind 13 to 15 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Mostly sunny, with a high near 76. North wind 7 to 14 mph.
Monday Night
Mostly clear, with a low around 70.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 71.
Wednesday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 76. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 66.
Friday
Mostly sunny, with a high near 72.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Isle Saint George OH
41.73°N 82.82°W (Elev. 571 ft)
41.73°N 82.82°W (Elev. 571 ft)
6:02 am EDT Aug 15, 2026
10am EDT Aug 15, 2026-6pm EDT Aug 21, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
