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

70°F

21°C

Humidity 73%
Wind Speed N 5 mph
Barometer 29.84 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 22 Aug 1:15 pm EDT
Extended Forecast for

2 Miles SSW Mackinaw City MI

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 72. Northwest wind 10 to 15 mph.

    High: 72 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Isolated showers and thunderstorms before 8pm, then isolated showers after 11pm. Mostly clear, with a low around 54. Northwest wind 10 to 15 mph. Chance of precipitation is 20%.

    Low: 54 °F

    Isolated
    T-storms then
    Isolated
    Showers

  • Sunday

    Sunday: Scattered showers. Partly sunny, with a high near 68. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 68 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Mostly cloudy during the early evening, then gradual clearing, with a low around 52. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 52 °F

    Slight Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 71. Northwest wind around 15 mph.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 75.

    High: 75 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 2am. Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after 8am. Partly sunny, with a high near 77.

    High: 77 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 72. Northwest wind 10 to 15 mph.
Tonight
Isolated showers and thunderstorms before 8pm, then isolated showers after 11pm. Mostly clear, with a low around 54. Northwest wind 10 to 15 mph. Chance of precipitation is 20%.
Sunday
Scattered showers. Partly sunny, with a high near 68. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Sunday Night
A 20 percent chance of showers. Mostly cloudy during the early evening, then gradual clearing, with a low around 52. Northwest wind around 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 71. Northwest wind around 15 mph.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 75.
Tuesday Night
A chance of showers after 2am. Partly cloudy, with a low around 58.
Wednesday
Showers likely, mainly after 8am. Partly sunny, with a high near 77.
Wednesday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 60.
Thursday
A chance of showers. Mostly sunny, with a high near 75.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Mackinaw City MI
 45.74°N 84.75°W (Elev. 650 ft)
Last Update:
1:11 pm EDT Aug 22, 2026
Forecast Valid:
1pm EDT Aug 22, 2026-6pm EDT Aug 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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