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.

A Few Clouds and Breezy

41°F

5°C

Humidity 66%
Wind Speed E 22 G 33 mph
Barometer 29.82 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 24 Apr 3:15 am EDT
Extended Forecast for

Mackinaw City MI

  • Overnight

    Overnight: Mostly cloudy, with a low around 40. Breezy, with an east wind around 25 mph, with gusts as high as 30 mph.

    Low: 40 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: A slight chance of rain between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 46. Windy, with an east wind 25 to 30 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.

    High: 46 °F

    Windy. Slight
    Chance Rain
    then Showers
    Likely

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of rain, mainly between 8pm and 2am. Mostly cloudy, with a steady temperature around 42. Breezy, with a northeast wind 10 to 20 mph. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely and
    Breezy

  • Saturday

    Saturday: A 10 percent chance of rain before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 47. East wind around 10 mph.

    High: 47 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. Northeast wind around 5 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Showers. Mostly cloudy, with a low around 46. Breezy.

    Low: 46 °F

    Showers and
    Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 40. Breezy, with an east wind around 25 mph, with gusts as high as 30 mph.
Friday
A slight chance of rain between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 46. Windy, with an east wind 25 to 30 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of rain, mainly between 8pm and 2am. Mostly cloudy, with a steady temperature around 42. Breezy, with a northeast wind 10 to 20 mph. Chance of precipitation is 60%.
Saturday
A 10 percent chance of rain before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 47. East wind around 10 mph.
Saturday Night
Partly cloudy, with a low around 37. Northeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Mostly clear, with a low around 39.
Monday
Mostly sunny, with a high near 57.
Monday Night
Showers. Mostly cloudy, with a low around 46. Breezy.
Tuesday
Showers, mainly before 8am. Mostly cloudy, with a high near 53. Breezy.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Partly sunny, with a high near 48.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Partly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mackinaw City MI
 45.78°N 84.75°W (Elev. 607 ft)
Last Update:
3:24 am EDT Apr 24, 2026
Forecast Valid:
3am EDT Apr 24, 2026-6pm EDT Apr 30, 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