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.

Overcast

16°F

-9°C

Humidity 67%
Wind Speed W 17 G 23 mph
Barometer 29.72 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 25 Feb 8:55 pm EST
Extended Forecast for

Mackinac Island MI

  • Tonight

    Tonight: Partly cloudy, with a low around 11. Wind chill values as low as -4. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 11 °F

    Partly Cloudy

  • Thursday

    Thursday: Scattered flurries between 10am and 1pm, then snow after 1pm. High near 27. Southwest wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 27 °F

    Partly Sunny
    then Snow

  • Thursday Night

    Thursday Night: Snow before 1am. Temperature rising to around 30 by 4am. Southwest wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 25 °F⇑

    Snow

  • Friday

    Friday: Partly sunny, with a high near 38. Southwest wind 10 to 15 mph.

    High: 38 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 16. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph.

    Low: 16 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly cloudy, with a high near 18.

    High: 18 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 1.

    Low: 1 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 14.

    High: 14 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 11. Wind chill values as low as -4. West wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
Scattered flurries between 10am and 1pm, then snow after 1pm. High near 27. Southwest wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday Night
Snow before 1am. Temperature rising to around 30 by 4am. Southwest wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Friday
Partly sunny, with a high near 38. Southwest wind 10 to 15 mph.
Friday Night
Mostly cloudy, with a low around 16. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph.
Saturday
Mostly cloudy, with a high near 18.
Saturday Night
Mostly cloudy, with a low around 1.
Sunday
Mostly sunny, with a high near 14.
Sunday Night
Partly cloudy, with a low around 2.
Monday
Mostly sunny, with a high near 23.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 33.
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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:
8:38 pm EST Feb 25, 2026
Forecast Valid:
9pm EST Feb 25, 2026-6pm EST Mar 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation