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.

Fair

61°F

16°C

Humidity 77%
Wind Speed Vrbl 6 mph
Barometer 30.12 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 10 Oct 12:35 pm EDT
Extended Forecast for

Mackinaw City MI

  • This Afternoon

    This Afternoon: Sunny, with a high near 73. South wind 10 to 15 mph.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 61. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 71. South wind around 10 mph.

    High: 71 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 56. Southwest wind around 5 mph.

    Low: 56 °F

    Increasing
    Clouds

  • Columbus Day

    Columbus Day: A 30 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 68. East wind 5 to 10 mph.

    High: 68 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers before 8pm, then showers after 2am. Low around 50. Chance of precipitation is 80%.

    Low: 50 °F

    Chance
    Showers then
    Showers

  • Tuesday

    Tuesday: Showers, mainly before 2pm. High near 60. Chance of precipitation is 80%.

    High: 60 °F

    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 73. South wind 10 to 15 mph.
Tonight
Mostly clear, with a low around 61. South wind around 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 71. South wind around 10 mph.
Sunday Night
Increasing clouds, with a low around 56. Southwest wind around 5 mph.
Columbus Day
A 30 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 68. East wind 5 to 10 mph.
Monday Night
A chance of showers before 8pm, then showers after 2am. Low around 50. Chance of precipitation is 80%.
Tuesday
Showers, mainly before 2pm. High near 60. Chance of precipitation is 80%.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
Partly sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Partly sunny, with a high near 59.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 42.
Friday
A chance of showers. Mostly cloudy, with a high near 57. Breezy.
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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:
12:11 pm EDT Oct 10, 2026
Forecast Valid:
12pm EDT Oct 10, 2026-6pm EDT Oct 16, 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