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.

Fair

72°F

22°C

Humidity 65%
Wind Speed SW 9 G 17 mph
Barometer 30.11 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 3 Oct 3:35 pm EDT
Extended Forecast for

Mackinac Island Airport MI

  • This Afternoon

    This Afternoon: A 10 percent chance of showers after 5pm. Partly sunny, with a steady temperature around 67. West wind around 10 mph.

    High: 67 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 8pm and 11pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 59. West wind around 5 mph becoming southeast in the evening.

    Low: 59 °F

    Chance
    Showers then
    Slight Chance
    T-storms and
    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 8am, then patchy fog after 11am. Otherwise, sunny, with a high near 72. South wind 5 to 10 mph becoming southwest in the afternoon.

    High: 72 °F

    Patchy Fog

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 65. South wind 5 to 15 mph.

    Low: 65 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 75. South wind around 15 mph.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers after 2am. Partly cloudy, with a low around 60. Breezy.

    Low: 60 °F

    Partly Cloudy
    then Chance
    Showers and
    Breezy

  • Monday

    Monday: A 50 percent chance of showers. Mostly cloudy, with a high near 64.

    High: 64 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of rain. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance Rain

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 10 percent chance of showers after 5pm. Partly sunny, with a steady temperature around 67. West wind around 10 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 8pm and 11pm. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 59. West wind around 5 mph becoming southeast in the evening.
Saturday
Patchy fog before 8am, then patchy fog after 11am. Otherwise, sunny, with a high near 72. South wind 5 to 10 mph becoming southwest in the afternoon.
Saturday Night
Mostly clear, with a low around 65. South wind 5 to 15 mph.
Sunday
Sunny, with a high near 75. South wind around 15 mph.
Sunday Night
A 40 percent chance of showers after 2am. Partly cloudy, with a low around 60. Breezy.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 64.
Monday Night
A chance of rain. Mostly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Sunny, with a high near 54.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Mackinac Island Airport MI
 45.86°N 84.65°W (Elev. 748 ft)
Last Update:
3:09 pm EDT Oct 3, 2025
Forecast Valid:
3pm EDT Oct 3, 2025-6pm EDT Oct 9, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation