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.

Fair

45°F

7°C

Humidity 76%
Wind Speed E 9 mph
Barometer 29.96 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 14 Nov 1:35 pm EST
Extended Forecast for

8 Miles N Mackinac Island Airport MI

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 44. Southeast wind 10 to 15 mph.

    High: 44 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. Breezy, with a southeast wind 15 to 20 mph.

    Low: 43 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: Showers likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 51. Breezy, with a southeast wind 10 to 15 mph becoming northwest 20 to 25 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%.

    High: 51 °F

    Showers
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: Scattered rain showers before 10pm, then scattered rain and snow showers between 10pm and 1am, then snow showers likely after 1am. Mostly cloudy, with a low around 35. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    Likely and
    Windy

  • Sunday

    Sunday: Snow showers likely. Mostly cloudy, with a high near 37. Breezy, with a northwest wind around 25 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 31. Blustery. Chance of precipitation is 60%.

    Low: 31 °F

    Snow Showers
    Likely and
    Blustery

  • Monday

    Monday: Scattered snow showers, mainly before 1pm. Partly sunny, with a high near 36. Chance of precipitation is 30%.

    High: 36 °F

    Scattered
    Snow Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 44. Southeast wind 10 to 15 mph.
Tonight
Mostly cloudy, with a low around 43. Breezy, with a southeast wind 15 to 20 mph.
Saturday
Showers likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 51. Breezy, with a southeast wind 10 to 15 mph becoming northwest 20 to 25 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%.
Saturday Night
Scattered rain showers before 10pm, then scattered rain and snow showers between 10pm and 1am, then snow showers likely after 1am. Mostly cloudy, with a low around 35. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday
Snow showers likely. Mostly cloudy, with a high near 37. Breezy, with a northwest wind around 25 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 31. Blustery. Chance of precipitation is 60%.
Monday
Scattered snow showers, mainly before 1pm. Partly sunny, with a high near 36. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
Mostly cloudy, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Mostly cloudy, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
A chance of rain. Mostly cloudy, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Mackinac Island Airport MI
 45.96°N 84.61°W (Elev. 577 ft)
Last Update:
11:24 am EST Nov 14, 2025
Forecast Valid:
1pm EST Nov 14, 2025-6pm EST Nov 20, 2025
 
Forecast Discussion
 
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Additional Resources

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