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

37°F

3°C

Humidity 93%
Wind Speed N 18 G 29 mph
Barometer 29.91 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 6 Nov 3:35 am EST
Extended Forecast for

Mackinac Island Airport MI

  • Overnight

    Overnight: Showers likely, mainly after 4am. Cloudy, with a steady temperature around 38. Breezy, with a north wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely and
    Breezy

  • Friday

    Friday: Rain and snow showers likely, becoming all rain after 9am. Cloudy, with a high near 44. Breezy, with a north wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 44 °F

    Breezy.
    Rain/Snow
    Likely then
    Chance
    Showers

  • Friday Night

    Friday Night: A 10 percent chance of showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 33. North wind 10 to 15 mph.

    Low: 33 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 47. North wind around 10 mph becoming west in the afternoon.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. West wind 10 to 15 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers after 1pm. Partly sunny, with a high near 50. Breezy.

    High: 50 °F

    Mostly Sunny
    then Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Showers likely, mainly after 4am. Cloudy, with a steady temperature around 38. Breezy, with a north wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Friday
Rain and snow showers likely, becoming all rain after 9am. Cloudy, with a high near 44. Breezy, with a north wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday Night
A 10 percent chance of showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 33. North wind 10 to 15 mph.
Saturday
Mostly sunny, with a high near 47. North wind around 10 mph becoming west in the afternoon.
Saturday Night
Partly cloudy, with a low around 39. West wind 10 to 15 mph.
Sunday
A 40 percent chance of showers after 1pm. Partly sunny, with a high near 50. Breezy.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
Partly sunny, with a high near 52.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 37.
Veterans Day
Partly sunny, with a high near 47.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
Partly sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mackinac Island Airport MI
 45.86°N 84.62°W (Elev. 768 ft)
Last Update:
3:41 am EST Nov 6, 2026
Forecast Valid:
3am EST Nov 6, 2026-6pm EST Nov 12, 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