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

41°F

5°C

Humidity 66%
Wind Speed SW 5 mph
Barometer 30.17 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 4 Mar 12:15 pm EST
Extended Forecast for

Mackinaw City MI

  • This Afternoon

    This Afternoon: Mostly sunny, with a temperature falling to around 35 by 5pm. West wind around 5 mph.

    High: 41 °F⇓

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog. Otherwise, mostly cloudy, with a low around 24. Light and variable wind becoming east 5 to 10 mph after midnight.

    Low: 24 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 33. Breezy, with an east wind 15 to 20 mph.

    High: 33 °F

    Breezy.
    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 27. East wind 10 to 15 mph.

    Low: 27 °F

    Mostly Cloudy

  • Friday

    Friday: Showers likely after 1pm. Cloudy, with a high near 45. Southeast wind around 10 mph. Chance of precipitation is 70%.

    High: 45 °F

    Cloudy then
    Showers
    Likely

  • Friday Night

    Friday Night: Showers before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then showers after 4am. Low around 36. Chance of precipitation is 90%.

    Low: 36 °F

    Showers

  • Saturday

    Saturday: A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 45. Breezy.

    High: 45 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a temperature falling to around 35 by 5pm. West wind around 5 mph.
Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 24. Light and variable wind becoming east 5 to 10 mph after midnight.
Thursday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 33. Breezy, with an east wind 15 to 20 mph.
Thursday Night
Mostly cloudy, with a low around 27. East wind 10 to 15 mph.
Friday
Showers likely after 1pm. Cloudy, with a high near 45. Southeast wind around 10 mph. Chance of precipitation is 70%.
Friday Night
Showers before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then showers after 4am. Low around 36. Chance of precipitation is 90%.
Saturday
A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 47.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 45. Breezy.
Sunday Night
Mostly cloudy, with a low around 36. Breezy.
Monday
Partly sunny, with a high near 50.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
A chance of showers. Mostly cloudy, with a high near 41.
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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 EST Mar 4, 2026
Forecast Valid:
12pm EST Mar 4, 2026-6pm EDT Mar 10, 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