Current conditions at

Mackinac Island Airport (KMCD)

Lat: 45.87°NLon: 84.63°WElev: 738ft.

Overcast

34°F

1°C

Humidity 65%
Wind Speed N 7 mph
Barometer 29.94 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 22 Mar 1:55 pm EDT
Extended Forecast for

Mackinac Island MI

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 34. North wind around 15 mph.

    High: 34 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 14. North wind around 10 mph.

    Low: 14 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 30. Northwest wind around 10 mph.

    High: 30 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 10 percent chance of snow after 5am.  Increasing clouds, with a low around 20. South wind 5 to 10 mph.

    Low: 20 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Snow likely, mainly between 8am and 2pm.  Mostly cloudy, with a high near 36. West wind around 15 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of snow showers after 2am.  Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Thursday

    Thursday: Rain and snow showers likely, mainly before 2pm.  Mostly cloudy, with a high near 36.

    High: 36 °F

    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Partly sunny, with a high near 34. North wind around 15 mph.
Tonight
Mostly cloudy, with a low around 14. North wind around 10 mph.
Monday
Mostly sunny, with a high near 30. Northwest wind around 10 mph.
Monday Night
A 10 percent chance of snow after 5am. Increasing clouds, with a low around 20. South wind 5 to 10 mph.
Tuesday
Snow likely, mainly between 8am and 2pm. Mostly cloudy, with a high near 36. West wind around 15 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
Mostly cloudy, with a high near 31.
Wednesday Night
A chance of snow showers after 2am. Mostly cloudy, with a low around 26.
Thursday
Rain and snow showers likely, mainly before 2pm. Mostly cloudy, with a high near 36.
Thursday Night
A chance of rain and snow showers before 8pm. Mostly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 25.
Friday Night
Partly cloudy, with a low around 14.
Saturday
Partly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
Mackinac Island MI
 45.86°N 84.62°W (Elev. 768 ft)
2:09 pm EDT Mar 22, 2026
2pm EDT Mar 22, 2026-6pm EDT Mar 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database