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

45°F

7°C

Humidity 61%
Wind Speed E 14 G 24 mph
Barometer 29.91 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 23 Apr 2:15 pm EDT
Extended Forecast for

Mackinac Island MI

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 46. Breezy, with an east wind 15 to 20 mph.

    High: 46 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 39. Breezy, with an east wind around 20 mph, with gusts as high as 30 mph.

    Low: 39 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Showers likely after 2pm. Partly sunny, with a high near 45. Breezy, with an east wind around 25 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    High: 45 °F

    Breezy.
    Partly Sunny
    then Showers
    Likely

  • Friday Night

    Friday Night: Showers likely, mainly before 2am. Cloudy, with a low around 38. Breezy, with an east wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    Low: 38 °F

    Showers
    Likely and
    Breezy

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 8am. Mostly cloudy, with a high near 46. Northeast wind 10 to 15 mph.

    High: 46 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers after 2pm. Partly sunny, with a high near 51. Breezy.

    High: 51 °F

    Partly Sunny
    then Chance
    Showers and
    Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 46. Breezy, with an east wind 15 to 20 mph.
Tonight
Partly cloudy, with a low around 39. Breezy, with an east wind around 20 mph, with gusts as high as 30 mph.
Friday
Showers likely after 2pm. Partly sunny, with a high near 45. Breezy, with an east wind around 25 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Friday Night
Showers likely, mainly before 2am. Cloudy, with a low around 38. Breezy, with an east wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Saturday
A 30 percent chance of showers, mainly before 8am. Mostly cloudy, with a high near 46. Northeast wind 10 to 15 mph.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 39.
Monday
A chance of showers after 2pm. Partly sunny, with a high near 51. Breezy.
Monday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 43. Breezy.
Tuesday
Showers likely. Mostly cloudy, with a high near 48. Breezy.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 40.
Wednesday
Partly sunny, with a high near 49.
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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:
9:11 am EDT Apr 23, 2026
Forecast Valid:
2pm EDT Apr 23, 2026-6pm EDT Apr 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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