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

46°F

8°C

Humidity 93%
Wind Speed NW 9 G 18 mph
Barometer 29.93 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 13 Oct 11:35 pm EDT
Extended Forecast for

3 Miles SSW Mackinaw City MI

  • Tonight

    Tonight: Cloudy, with a low around 42. Northwest wind around 5 mph.

    Low: 42 °F

    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 56. Northwest wind around 10 mph.

    High: 56 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Patchy fog before 3am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 38. North wind around 5 mph becoming northeast after midnight.

    Low: 38 °F

    Patchy Fog

  • Thursday

    Thursday: A 30 percent chance of showers after 2pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 57. Southeast wind 5 to 10 mph.

    High: 57 °F

    Patchy Fog
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers, mainly after 8pm. Patchy fog after 9pm. Low around 38. East wind around 5 mph becoming west after midnight. Chance of precipitation is 100%.

    Low: 38 °F

    Showers and
    Patchy Fog

  • Friday

    Friday: Showers before 2pm. High near 54. Breezy. Chance of precipitation is 80%.

    High: 54 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Tonight
Cloudy, with a low around 42. Northwest wind around 5 mph.
Wednesday
Mostly cloudy, with a high near 56. Northwest wind around 10 mph.
Wednesday Night
Patchy fog before 3am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 38. North wind around 5 mph becoming northeast after midnight.
Thursday
A 30 percent chance of showers after 2pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 57. Southeast wind 5 to 10 mph.
Thursday Night
Showers, mainly after 8pm. Patchy fog after 9pm. Low around 38. East wind around 5 mph becoming west after midnight. Chance of precipitation is 100%.
Friday
Showers before 2pm. High near 54. Breezy. Chance of precipitation is 80%.
Friday Night
Partly cloudy, with a low around 33. Breezy.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Sunny, with a high near 60. Breezy.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Mackinaw City MI
 45.74°N 84.79°W (Elev. 614 ft)
Last Update:
11:39 pm EDT Oct 13, 2026
Forecast Valid:
11pm EDT Oct 13, 2026-6pm EDT Oct 20, 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