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Hazardous Weather Conditions

Current conditions at

Mackinac Island Airport (KMCD)

Lat: 45.87°NLon: 84.63°WElev: 738ft.

Fog

43°F

6°C

Humidity 100%
Wind Speed N 6 mph
Barometer 29.77 in
Dewpoint 43°F (6°C)
Visibility 0.25 mi
Wind Chill39°F (4°C)
Last update 16 Apr 10:15 am EDT
Extended Forecast for

Mackinac Island MI

  • Today

    Today: Isolated showers before 11am. Patchy fog before 1pm. Otherwise, cloudy early, then gradual clearing, with a high near 47. West wind around 5 mph. Chance of precipitation is 20%.

    High: 47 °F

    Isolated
    Showers and
    Patchy Fog
    then Patchy
    Fog

  • Tonight

    Tonight: Widespread dense fog, mainly after 1am. Otherwise, partly cloudy, with a low around 35. North wind around 5 mph becoming calm after midnight.

    Low: 35 °F

    Dense Fog

  • Friday

    Friday: Widespread dense fog, mainly before 11am. Otherwise, mostly sunny, with a high near 48. East wind 5 to 15 mph.

    High: 48 °F

    Dense Fog

  • Friday Night

    Friday Night: Isolated showers and thunderstorms between 11pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 44. Southeast wind around 15 mph. Chance of precipitation is 90%.

    Low: 44 °F

    Isolated
    T-storms then
    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm before 8am, then scattered showers. High near 47. Southwest wind around 15 mph becoming northwest in the morning. Chance of precipitation is 80%.

    High: 47 °F

    Showers then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 34. Breezy.

    High: 34 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

Detailed Forecast

Today
Isolated showers before 11am. Patchy fog before 1pm. Otherwise, cloudy early, then gradual clearing, with a high near 47. West wind around 5 mph. Chance of precipitation is 20%.
Tonight
Widespread dense fog, mainly after 1am. Otherwise, partly cloudy, with a low around 35. North wind around 5 mph becoming calm after midnight.
Friday
Widespread dense fog, mainly before 11am. Otherwise, mostly sunny, with a high near 48. East wind 5 to 15 mph.
Friday Night
Isolated showers and thunderstorms between 11pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 44. Southeast wind around 15 mph. Chance of precipitation is 90%.
Saturday
Showers and possibly a thunderstorm before 8am, then scattered showers. High near 47. Southwest wind around 15 mph becoming northwest in the morning. Chance of precipitation is 80%.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Mostly cloudy, with a high near 34. Breezy.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Mostly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mackinac Island MI
 45.86°N 84.62°W (Elev. 768 ft)
Last Update:
10:25 am EDT Apr 16, 2026
Forecast Valid:
10am EDT Apr 16, 2026-6pm EDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation