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Hazardous Weather Conditions

Current conditions at

Mackinac Island Airport (KMCD)

Lat: 45.87°NLon: 84.63°WElev: 738ft.

Overcast

55°F

13°C

Humidity 100%
Wind Speed S 13 G 22 mph
Barometer 29.42 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 18 Apr 5:35 am EDT
Extended Forecast for

Mackinac Island MI

  • Overnight

    Overnight: Showers and possibly a thunderstorm. Steady temperature around 53. South wind around 15 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm before 11am, then a slight chance of showers after 5pm. Temperature falling to around 36 by 11am. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 42 °F⇓

    Showers then
    Slight Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A slight chance of rain and snow showers before 7pm, then a slight chance of snow showers between 7pm and 2am. Mostly cloudy, with a low around 29. West wind around 15 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Sunday

    Sunday: A 20 percent chance of snow showers after 8am. Partly sunny, with a high near 33. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 33 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25. Blustery, with a northwest wind 10 to 20 mph.

    Low: 25 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Steady temperature around 53. South wind around 15 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and possibly a thunderstorm before 11am, then a slight chance of showers after 5pm. Temperature falling to around 36 by 11am. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A slight chance of rain and snow showers before 7pm, then a slight chance of snow showers between 7pm and 2am. Mostly cloudy, with a low around 29. West wind around 15 mph. Chance of precipitation is 20%.
Sunday
A 20 percent chance of snow showers after 8am. Partly sunny, with a high near 33. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 25. Blustery, with a northwest wind 10 to 20 mph.
Monday
Mostly sunny, with a high near 37.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Mostly clear, with a low around 34.
Wednesday
Sunny, with a high near 46.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Partly sunny, with a high near 50.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 44.
Friday
A chance of showers. Mostly cloudy, with a high near 52.
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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:
5:09 am EDT Apr 18, 2026
Forecast Valid:
5am EDT Apr 18, 2026-6pm EDT Apr 24, 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