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

30°F

-1°C

Humidity 86%
Wind Speed SW 20 G 29 mph
Barometer 29.97 in
Dewpoint 27°F (-3°C)
Visibility 9.00 mi
Wind Chill17°F (-8°C)
Last update 11 Jan 11:35 pm EST
Extended Forecast for

Mackinac Island MI

  • Tonight

    Tonight: A 40 percent chance of snow. Cloudy, with a low around 21. Breezy, with a west wind around 20 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Chance Snow
    and Breezy

  • Monday

    Monday: Mostly cloudy, with a high near 32. West wind around 15 mph.

    High: 32 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a steady temperature around 30. West wind around 10 mph becoming south after midnight.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow showers likely before 10am, then rain and snow showers. High near 34. South wind 10 to 15 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before 10pm, then a chance of snow showers. Cloudy, with a low around 13. West wind around 15 mph. Chance of precipitation is 50%.

    Low: 13 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 21. Blustery.

    High: 21 °F

    Chance Snow
    Showers and
    Blustery

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 1. Blustery.

    Low: 1 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 15.

    High: 15 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of snow. Cloudy, with a low around 21. Breezy, with a west wind around 20 mph, with gusts as high as 25 mph.
Monday
Mostly cloudy, with a high near 32. West wind around 15 mph.
Monday Night
Mostly cloudy, with a steady temperature around 30. West wind around 10 mph becoming south after midnight.
Tuesday
Snow showers likely before 10am, then rain and snow showers. High near 34. South wind 10 to 15 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
A chance of rain and snow showers before 10pm, then a chance of snow showers. Cloudy, with a low around 13. West wind around 15 mph. Chance of precipitation is 50%.
Wednesday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 21. Blustery.
Wednesday Night
Partly cloudy, with a low around 1. Blustery.
Thursday
Mostly sunny, with a high near 15.
Thursday Night
Partly cloudy, with a low around 7.
Friday
Partly sunny, with a high near 21.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 13.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 23.
Saturday Night
Mostly cloudy, with a low around 10.
Sunday
Mostly cloudy, with a high near 17.
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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:
11:11 pm EST Jan 11, 2026
Forecast Valid:
11pm EST Jan 11, 2026-6pm EST Jan 18, 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