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.

Partly Cloudy

25°F

-4°C

Humidity 69%
Wind Speed S 9 mph
Barometer 30.25 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 24 Mar 5:15 am EDT
Extended Forecast for

Mackinac Island MI

  • Overnight

    Overnight: A 40 percent chance of snow. Mostly cloudy, with a steady temperature around 25. South wind around 15 mph.

    Low: 25 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow likely, mainly between 11am and 2pm. Mostly cloudy, with a high near 36. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Likely
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23. Northwest wind around 5 mph becoming east after midnight.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow before 8am, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 37. Southeast wind around 10 mph. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 2am, then a slight chance of freezing rain between 2am and 5am, then a slight chance of rain or freezing rain after 5am. Mostly cloudy, with a low around 31. East wind around 10 mph becoming south after midnight. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Freezing
    Rain

  • Thursday

    Thursday: A chance of rain after 8am, mixing with snow after 5pm. Mostly cloudy, with a high near 38. Chance of precipitation is 50%.

    High: 38 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before 8pm. Partly cloudy, with a low around 11.

    Low: 11 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of snow. Mostly cloudy, with a steady temperature around 25. South wind around 15 mph.
Tuesday
Snow likely, mainly between 11am and 2pm. Mostly cloudy, with a high near 36. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy, with a low around 23. Northwest wind around 5 mph becoming east after midnight.
Wednesday
A slight chance of snow before 8am, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 37. Southeast wind around 10 mph. Chance of precipitation is 20%.
Wednesday Night
A slight chance of rain before 2am, then a slight chance of freezing rain between 2am and 5am, then a slight chance of rain or freezing rain after 5am. Mostly cloudy, with a low around 31. East wind around 10 mph becoming south after midnight. Chance of precipitation is 20%.
Thursday
A chance of rain after 8am, mixing with snow after 5pm. Mostly cloudy, with a high near 38. Chance of precipitation is 50%.
Thursday Night
A 30 percent chance of snow before 8pm. Partly cloudy, with a low around 11.
Friday
Mostly sunny, with a high near 24.
Friday Night
Partly cloudy, with a low around 16.
Saturday
Partly sunny, with a high near 31.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mackinac Island MI
 45.86°N 84.62°W (Elev. 768 ft)
Last Update:
5:09 am EDT Mar 24, 2026
Forecast Valid:
5am EDT Mar 24, 2026-6pm EDT Mar 30, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation