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.

Fog/Mist

25°F

-4°C

Humidity 100%
Wind Speed S 12 G 16 mph
Barometer 29.95 in
Dewpoint 25°F (-4°C)
Visibility 6.00 mi
Wind Chill14°F (-10°C)
Last update 18 Mar 8:35 pm EDT
Extended Forecast for

Mackinac Island MI

  • Tonight

    Tonight: Patchy snow showers and freezing rain before 2am. Cloudy, with a low around 26. West wind 10 to 15 mph. Chance of precipitation is 30%.

    Low: 26 °F

    Patchy Wintry
    Mix

  • Thursday

    Thursday: Partly sunny, with a high near 35. Northwest wind 5 to 10 mph.

    High: 35 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Snow showers likely after 2am, mixing with rain after 5am. Mostly cloudy, with a low around 26. West wind 5 to 10 mph becoming southeast after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Mostly Cloudy
    then
    Rain/Snow
    Likely

  • Friday

    Friday: Rain and snow showers likely before 11am, then a chance of rain showers between 11am and 2pm. Mostly cloudy, with a high near 37. South wind around 10 mph becoming west in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow
    Likely then
    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30. West wind around 10 mph.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of snow showers before 8pm, then a chance of rain and snow showers between 8pm and 2am, then a chance of snow showers after 2am. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.

    Low: 26 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy snow showers and freezing rain before 2am. Cloudy, with a low around 26. West wind 10 to 15 mph. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 35. Northwest wind 5 to 10 mph.
Thursday Night
Snow showers likely after 2am, mixing with rain after 5am. Mostly cloudy, with a low around 26. West wind 5 to 10 mph becoming southeast after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Rain and snow showers likely before 11am, then a chance of rain showers between 11am and 2pm. Mostly cloudy, with a high near 37. South wind around 10 mph becoming west in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 30. West wind around 10 mph.
Saturday
Mostly cloudy, with a high near 38.
Saturday Night
A chance of snow showers before 8pm, then a chance of rain and snow showers between 8pm and 2am, then a chance of snow showers after 2am. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 31.
Sunday Night
Partly cloudy, with a low around 14.
Monday
Mostly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 19.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 32.
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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:
8:39 pm EDT Mar 18, 2026
Forecast Valid:
8pm EDT Mar 18, 2026-6pm EDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation