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.

Light Snow

23°F

-5°C

Humidity 80%
Wind Speed N 6 mph
Barometer 30.17 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 23 Mar 5:55 am EDT
Extended Forecast for

Mackinaw City MI

  • Today

    Today: A 20 percent chance of snow showers after 2pm. Partly sunny, with a high near 31. Northwest wind around 10 mph.

    High: 31 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Tonight

    Tonight: Increasing clouds, with a low around 19. Northwest wind 5 to 10 mph becoming south in the evening.

    Low: 19 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 20 percent chance of snow showers before 2pm. Mostly cloudy, with a high near 37. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 37 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24. West wind 5 to 10 mph becoming south after midnight.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain and snow showers before 2pm, then a chance of rain showers. Mostly cloudy, with a high near 38. South wind around 10 mph. Chance of precipitation is 30%.

    High: 38 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain showers likely before 2pm, then rain and snow showers likely. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.

    High: 38 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Snow showers likely before 8pm. Mostly cloudy, with a low around 13.

    Low: 13 °F

    Snow Showers
    Likely then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of snow showers after 2pm. Partly sunny, with a high near 31. Northwest wind around 10 mph.
Tonight
Increasing clouds, with a low around 19. Northwest wind 5 to 10 mph becoming south in the evening.
Tuesday
A 20 percent chance of snow showers before 2pm. Mostly cloudy, with a high near 37. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 24. West wind 5 to 10 mph becoming south after midnight.
Wednesday
A chance of rain and snow showers before 2pm, then a chance of rain showers. Mostly cloudy, with a high near 38. South wind around 10 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Rain showers likely before 2pm, then rain and snow showers likely. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
Thursday Night
Snow showers likely before 8pm. Mostly cloudy, with a low around 13.
Friday
Mostly sunny, with a high near 27.
Friday Night
Partly cloudy, with a low around 17.
Saturday
Mostly sunny, with a high near 33. Breezy.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mackinaw City MI
 45.78°N 84.72°W (Elev. 577 ft)
Last Update:
5:56 am EDT Mar 23, 2026
Forecast Valid:
6am EDT Mar 23, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation