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

5°F

-15°C

Humidity 85%
Wind Speed NW 2 mph
Barometer 30.35 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 4 Feb 8:35 am EST
Extended Forecast for

Mackinac Island MI

  • Today

    Today: Mostly cloudy, with a high near 20. Wind chill values as low as -1. North wind 5 to 10 mph becoming west in the morning.

    High: 20 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 12. Wind chill values as low as -2. West wind around 10 mph.

    Low: 12 °F

    Mostly Cloudy

  • Thursday

    Thursday: Snow likely, mainly after 1pm. Cloudy, with a high near 28. Wind chill values as low as zero. South wind 10 to 15 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 28 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow. Low around 20. Southwest wind around 10 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Snow Likely
    then Snow

  • Friday

    Friday: Snow likely before 1pm, then a slight chance of snow showers after 1pm. Partly sunny, with a high near 28. Blustery, with a northwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 28 °F

    Snow Likely
    and Blustery

  • Friday Night

    Friday Night: Partly cloudy, with a low around -6. Blustery.

    Low: -6 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 10.

    High: 10 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 3.

    Low: 3 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 20. Wind chill values as low as -1. North wind 5 to 10 mph becoming west in the morning.
Tonight
Mostly cloudy, with a low around 12. Wind chill values as low as -2. West wind around 10 mph.
Thursday
Snow likely, mainly after 1pm. Cloudy, with a high near 28. Wind chill values as low as zero. South wind 10 to 15 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday Night
Snow. Low around 20. Southwest wind around 10 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Friday
Snow likely before 1pm, then a slight chance of snow showers after 1pm. Partly sunny, with a high near 28. Blustery, with a northwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday Night
Partly cloudy, with a low around -6. Blustery.
Saturday
Mostly sunny and cold, with a high near 10.
Saturday Night
Mostly cloudy, with a low around 3.
Sunday
Partly sunny, with a high near 20.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
Mostly cloudy, with a high near 26.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
Mostly cloudy, with a high near 28.
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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:
7:06 am EST Feb 4, 2026
Forecast Valid:
8am EST Feb 4, 2026-6pm EST Feb 10, 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