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 MI

  • This Afternoon

    This Afternoon: A 10 percent chance of showers after 5pm. Partly sunny, with a steady temperature around 68. West wind around 10 mph.

    High: 68 °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 60. West wind around 5 mph becoming southeast in the evening.

    Low: 60 °F

    Chance
    Showers then
    Slight Chance
    T-storms and
    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 8am, then patchy fog after 11am. Otherwise, mostly sunny, with a high near 73. South wind 5 to 10 mph.

    High: 73 °F

    Patchy Fog

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 64. South wind 5 to 10 mph.

    Low: 64 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 75. South wind 10 to 15 mph.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers after 2am. Partly cloudy, with a low around 59. Breezy.

    Low: 59 °F

    Partly Cloudy
    then Chance
    Showers and
    Breezy

  • Monday

    Monday: A 50 percent chance of showers. Mostly cloudy, with a high near 65.

    High: 65 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of rain. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance Rain

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 10 percent chance of showers after 5pm. Partly sunny, with a steady temperature around 68. 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 60. West wind around 5 mph becoming southeast in the evening.
Saturday
Patchy fog before 8am, then patchy fog after 11am. Otherwise, mostly sunny, with a high near 73. South wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 64. South wind 5 to 10 mph.
Sunday
Sunny, with a high near 75. South wind 10 to 15 mph.
Sunday Night
A 40 percent chance of showers after 2am. Partly cloudy, with a low around 59. Breezy.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 65.
Monday Night
A chance of rain. Mostly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Sunny, with a high near 55.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mackinac Island MI
 45.86°N 84.62°W (Elev. 768 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

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