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

Mackinac Island Airport (KMCD)

Lat: 45.87°NLon: 84.63°WElev: 738ft.

Overcast

45°F

7°C

Humidity 87%
Wind Speed W 17 G 22 mph
Barometer 29.32 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 7 Nov 1:55 pm EST
Extended Forecast for

Mackinac Island MI

  • This Afternoon

    This Afternoon: Scattered showers, mainly before 4pm. Mostly cloudy, with a high near 50. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 50 °F

    Scattered
    Showers and
    Breezy

  • Tonight

    Tonight: Isolated showers before 7pm. Mostly cloudy, with a low around 29. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 10%.

    Low: 29 °F

    Isolated
    Showers and
    Blustery then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 37. North wind 5 to 10 mph.

    High: 37 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 27. West wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Snow Showers
    Likely

  • Sunday

    Sunday: Snow showers likely, mainly after 1pm. Partly sunny, with a high near 35. North wind 10 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of snow showers. Partly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow
    Showers

  • Monday

    Monday: A 50 percent chance of snow showers. Partly sunny, with a high near 35.

    High: 35 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A chance of snow showers. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Snow
    Showers

  • Veterans Day

    Veterans Day: A chance of rain and snow showers before 1pm, then rain showers likely. Mostly cloudy, with a high near 41.

    High: 41 °F

    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Scattered showers, mainly before 4pm. Mostly cloudy, with a high near 50. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tonight
Isolated showers before 7pm. Mostly cloudy, with a low around 29. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 10%.
Saturday
Partly sunny, with a high near 37. North wind 5 to 10 mph.
Saturday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 27. West wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Snow showers likely, mainly after 1pm. Partly sunny, with a high near 35. North wind 10 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
A 50 percent chance of snow showers. Partly cloudy, with a low around 24.
Monday
A 50 percent chance of snow showers. Partly sunny, with a high near 35.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 29.
Veterans Day
A chance of rain and snow showers before 1pm, then rain showers likely. Mostly cloudy, with a high near 41.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 35.
Wednesday
Showers likely. Mostly cloudy, with a high near 42.
Wednesday Night
Rain and snow showers likely. Mostly cloudy, with a low around 34.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 41.
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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:
1:24 pm EST Nov 7, 2025
Forecast Valid:
2pm EST Nov 7, 2025-6pm EST Nov 13, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation