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Hazardous Weather Conditions

Current conditions at

Mackinac Island Airport (KMCD)

Lat: 45.87°NLon: 84.63°WElev: 738ft.

Fair

46°F

8°C

Humidity 82%
Wind Speed E 12 G 17 mph
Barometer 29.93 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 17 Apr 12:15 pm EDT
Extended Forecast for

Mackinac Island MI

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 51. East wind 10 to 15 mph.

    High: 51 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of rain and thunderstorms between 11pm and 2am, then rain and possibly a thunderstorm after 2am. Low around 36. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 36 °F

    Breezy.
    Chance Rain
    then Rain

  • Saturday

    Saturday: Rain showers before 2pm, then a chance of snow showers. Temperature falling to around 36 by noon. West wind around 15 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 42 °F⇓

    Rain then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers, mainly after 2am. Mostly cloudy, with a low around 29. Northwest wind around 15 mph.

    Low: 29 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A 30 percent chance of snow showers, mainly before 8am. Partly sunny, with a high near 34. Breezy, with a northwest wind 15 to 20 mph.

    High: 34 °F

    Chance Snow
    Showers and
    Breezy

  • Sunday Night

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

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 38.

    High: 38 °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

Detailed Forecast

This Afternoon
Partly sunny, with a high near 51. East wind 10 to 15 mph.
Tonight
A chance of rain and thunderstorms between 11pm and 2am, then rain and possibly a thunderstorm after 2am. Low around 36. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Rain showers before 2pm, then a chance of snow showers. Temperature falling to around 36 by noon. West wind around 15 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
A 30 percent chance of snow showers, mainly after 2am. Mostly cloudy, with a low around 29. Northwest wind around 15 mph.
Sunday
A 30 percent chance of snow showers, mainly before 8am. Partly sunny, with a high near 34. Breezy, with a northwest wind 15 to 20 mph.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 38.
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 47.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Mostly sunny, with a high near 52.
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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:
12:31 pm EDT Apr 17, 2026
Forecast Valid:
12pm EDT Apr 17, 2026-6pm EDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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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