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Hazardous Weather Conditions

Current conditions at

Mackinac Island Airport (KMCD)

Lat: 45.87°NLon: 84.63°WElev: 738ft.

Fog/Mist

34°F

1°C

Humidity 87%
Wind Speed SE 14 G 20 mph
Barometer 29.78 in
Dewpoint 30°F (-1°C)
Visibility 4.00 mi
Wind Chill25°F (-4°C)
Last update 16 Feb 2:55 pm EST
Extended Forecast for

Mackinac Island MI

Winter Storm Watch February 18, 01:00am until February 18, 10:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Washington's Birthday

    Washington's Birthday: A 30 percent chance of showers before 4pm. Mostly cloudy, with a high near 35. East wind 5 to 10 mph.

    High: 35 °F

    Chance
    Showers

  • Tonight

    Tonight: Patchy dense fog before 11pm, then areas of dense fog after midnight. Otherwise, mostly cloudy, with a low around 24. Northwest wind around 5 mph.

    Low: 24 °F

    Areas Dense
    Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 32. Northwest wind around 5 mph becoming east in the afternoon.

    High: 32 °F

    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Snow after 1am. Low around 25. Breezy, with an east wind 10 to 15 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 25 °F

    Mostly Cloudy
    then Snow and
    Breezy

  • Wednesday

    Wednesday: Snow. High near 29. Windy, with an east wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.

    High: 29 °F

    Snow and
    Windy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 23. Breezy.

    Low: 23 °F

    Chance Snow
    and Breezy

  • Thursday

    Thursday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 24. Breezy.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Snow Showers
    and Breezy

  • Friday

    Friday: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 30.

    High: 30 °F

    Snow Showers
    Likely

Detailed Forecast

Washington's Birthday
A 30 percent chance of showers before 4pm. Mostly cloudy, with a high near 35. East wind 5 to 10 mph.
Tonight
Patchy dense fog before 11pm, then areas of dense fog after midnight. Otherwise, mostly cloudy, with a low around 24. Northwest wind around 5 mph.
Tuesday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 32. Northwest wind around 5 mph becoming east in the afternoon.
Tuesday Night
Snow after 1am. Low around 25. Breezy, with an east wind 10 to 15 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday
Snow. High near 29. Windy, with an east wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.
Wednesday Night
A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 23. Breezy.
Thursday
Mostly cloudy, with a high near 31.
Thursday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 24. Breezy.
Friday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 30.
Friday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 20.
Saturday
Partly sunny, with a high near 28.
Saturday Night
Mostly cloudy, with a low around 14.
Sunday
Mostly cloudy, with a high near 25.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mackinac Island MI
 45.86°N 84.62°W (Elev. 768 ft)
Last Update:
2:41 pm EST Feb 16, 2026
Forecast Valid:
3pm EST Feb 16, 2026-6pm EST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation