National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Detroit/Grosse Ile, Grosse Ile Airport (KONZ)

Lat: 42.1°NLon: 83.16°WElev: 591ft.

Fog/Mist

70°F

21°C

Humidity 94%
Wind Speed SW 7 mph
Barometer 29.87 in
Dewpoint 68°F (20°C)
Visibility 5.00 mi
Last update 12 Aug 6:15 am EDT
Extended Forecast for

Gibraltar MI

Dense Fog Advisory until August 12, 08:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until August 12, 08:00am

    NOW until 8:00am Wed

    Dense Fog Advisory

  • Today

    High: 84 °F

    Slight Chance
    T-storms and
    Dense Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 66. Southwest wind around 6 mph becoming calm in the evening.

    Low: 66 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 83. Calm wind becoming east around 6 mph in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of showers before 2am. Mostly cloudy, with a low around 66. Southeast wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 30%.

    Low: 66 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 83. North northeast wind 6 to 9 mph.

    High: 83 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers before 2pm. Partly sunny, with a high near 80. Chance of precipitation is 30%.

    High: 80 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm, mainly after 2am. Mostly cloudy, with a low around 68.

    Low: 68 °F

    Showers
    Likely

Detailed Forecast

Today
A slight chance of showers and thunderstorms before 7am. Widespread dense fog before 8am. Otherwise, partly sunny, with a high near 84. South southwest wind 3 to 7 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 66. Southwest wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 83. Calm wind becoming east around 6 mph in the afternoon.
Thursday Night
A chance of showers before 2am. Mostly cloudy, with a low around 66. Southeast wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 83. North northeast wind 6 to 9 mph.
Friday Night
Partly cloudy, with a low around 63.
Saturday
A chance of showers before 2pm. Partly sunny, with a high near 80. Chance of precipitation is 30%.
Saturday Night
Showers likely and possibly a thunderstorm, mainly after 2am. Mostly cloudy, with a low around 68.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84.
Sunday Night
Showers likely before 8pm. Partly cloudy, with a low around 65.
Monday
Mostly sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gibraltar MI
 42.1°N 83.22°W (Elev. 577 ft)
Last Update:
4:24 am EDT Aug 12, 2026
Forecast Valid:
6am EDT Aug 12, 2026-6pm EDT Aug 18, 2026
 
Forecast Discussion
 
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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