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

Hazardous Weather Conditions

Current conditions at

Mackinac Island Airport (KMCD)

Lat: 45.87°NLon: 84.63°WElev: 738ft.

Overcast

20°C

68°F

Humidity 94%
Wind Speed W 15 km/h
Barometer 29.82 in
Dewpoint 19°C (66°F)
Visibility 16 km
Last update 12 Jul 9:55 pm EDT
Extended Forecast for

Mackinaw City MI

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 18. West wind around 15 km/h.

    Low: 18 °C

    Chance
    Showers

  • Sunday

    Sunday: Widespread haze. Mostly sunny, with a high near 24. West wind 15 to 25 km/h.

    High: 24 °C

    Haze

  • Sunday Night

    Sunday Night: Widespread haze. Mostly clear, with a low around 19. Southwest wind 15 to 20 km/h.

    Low: 19 °C

    Haze

  • Monday

    Monday: Widespread haze before 9am. Sunny, with a high near 25. West wind 20 to 25 km/h.

    High: 25 °C

    Haze then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 18. West wind 5 to 15 km/h becoming south after midnight.

    Low: 18 °C

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26.

    High: 26 °C

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.

    Low: 18 °C

    Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 23.

    High: 23 °C

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 16.

    Low: 16 °C

    Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 18. West wind around 15 km/h.
Sunday
Widespread haze. Mostly sunny, with a high near 24. West wind 15 to 25 km/h.
Sunday Night
Widespread haze. Mostly clear, with a low around 19. Southwest wind 15 to 20 km/h.
Monday
Widespread haze before 9am. Sunny, with a high near 25. West wind 20 to 25 km/h.
Monday Night
Mostly clear, with a low around 18. West wind 5 to 15 km/h becoming south after midnight.
Tuesday
Mostly sunny, with a high near 26.
Tuesday Night
A chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Wednesday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 23.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 16.
Thursday
A chance of showers before 2pm. Mostly cloudy, with a high near 21.
Thursday Night
Mostly cloudy, with a low around 14.
Friday
Mostly sunny, with a high near 23.
Friday Night
Partly cloudy, with a low around 14.
Saturday
Mostly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mackinaw City MI
 45.78°N 84.72°W (Elev. 577 m)
Last Update:
9:09 pm EDT Jul 12, 2025
Forecast Valid:
10pm EDT Jul 12, 2025-6pm EDT Jul 19, 2025
 
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