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.

Overcast

30°F

-1°C

Humidity 80%
Wind Speed SE 10 mph
Barometer 30.12 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 25 Mar 8:35 am EDT
Extended Forecast for

Mackinaw City MI

  • Today

    Today: A slight chance of snow before 2pm, then a slight chance of rain after 5pm. Cloudy, with a high near 41. Southeast wind around 10 mph. Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Tonight

    Tonight: A 10 percent chance of rain before 8pm. Mostly cloudy, with a low around 30. Southeast wind 5 to 10 mph becoming west after midnight.

    Low: 30 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain before noon, then a chance of rain and snow. Mostly cloudy, with a high near 38. West wind 10 to 15 mph. 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. Mostly cloudy, then gradually becoming mostly clear, with a low around 9. Wind chill values as low as zero. North wind around 15 mph.

    Low: 9 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 25. North wind 5 to 10 mph becoming northwest in the afternoon.

    High: 25 °F

    Mostly Sunny

  • Friday Night

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

    Low: 16 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 32. Breezy.

    High: 32 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

Detailed Forecast

Today
A slight chance of snow before 2pm, then a slight chance of rain after 5pm. Cloudy, with a high near 41. Southeast wind around 10 mph. Chance of precipitation is 20%.
Tonight
A 10 percent chance of rain before 8pm. Mostly cloudy, with a low around 30. Southeast wind 5 to 10 mph becoming west after midnight.
Thursday
A chance of rain before noon, then a chance of rain and snow. Mostly cloudy, with a high near 38. West wind 10 to 15 mph. Chance of precipitation is 50%.
Thursday Night
A 30 percent chance of snow before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 9. Wind chill values as low as zero. North wind around 15 mph.
Friday
Mostly sunny, with a high near 25. North wind 5 to 10 mph becoming northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 16.
Saturday
Partly sunny, with a high near 32. Breezy.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Partly sunny, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Partly sunny, with a high near 45.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29.
Tuesday
A chance of rain and snow showers. Mostly cloudy, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mackinaw City MI
 45.78°N 84.78°W (Elev. 653 ft)
Last Update:
8:11 am EDT Mar 25, 2026
Forecast Valid:
8am EDT Mar 25, 2026-6pm EDT Mar 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation