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Accumulating/Blowing Snow Friday, Major Winter Storm Late this Weekend

Accumulating and blowing snow with whiteout conditions at times expected across northern Michigan tonight into Friday. A major winter storm may bring significant snowfall and icing to parts of northern Michigan Sunday - Monday. Stay tuned for updates. Read More >

Hazardous Weather Conditions

Current conditions at

Mackinac Island Airport (KMCD)

Lat: 45.87°NLon: 84.63°WElev: 738ft.

Mostly Cloudy

25°F

-4°C

Humidity 69%
Wind Speed SE 10 mph
Barometer 29.84 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 13 Mar 2:55 am EDT
Extended Forecast for

Mackinac Island Airport MI

Winter Weather Advisory until March 13, 08:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until March 13, 08:00pm

    NOW until 8:00pm Fri

    Winter Weather Advisory

  • Overnight

    Low: 26 °F

    Chance Snow
    Showers and
    Breezy

  • Friday

    Friday: Snow showers. The snow could be heavy at times. High near 31. Windy, with an east wind 25 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of around 6 inches.

    High: 31 °F

    Heavy Snow
    and Windy

  • Friday Night

    Friday Night: Snow showers before 8pm. Low around 15. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 15 °F

    Snow Showers
    and Blustery
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 29. Northwest wind 5 to 10 mph.

    High: 29 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers after 2am. Mostly cloudy, with a low around 20. Southwest wind 5 to 10 mph becoming southeast in the evening.

    Low: 20 °F

    Partly Cloudy
    then Chance
    Snow Showers

  • Sunday

    Sunday: Snow showers, mainly after 8am. The snow could be heavy at times. High near 29. Windy. Chance of precipitation is 100%.

    High: 29 °F

    Heavy Snow
    and Windy

  • Sunday Night

    Sunday Night: Snow showers. The snow could be heavy at times. Low around 19. Windy. Chance of precipitation is 100%.

    Low: 19 °F

    Heavy Snow
    and Windy

  • Monday

    Monday: Snow showers. Cloudy, with a high near 23. Windy.

    High: 23 °F

    Snow Showers
    and Windy

Detailed Forecast

Overnight
A 50 percent chance of snow showers. Mostly cloudy, with a steady temperature around 26. Breezy, with a southeast wind around 20 mph.
Friday
Snow showers. The snow could be heavy at times. High near 31. Windy, with an east wind 25 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of around 6 inches.
Friday Night
Snow showers before 8pm. Low around 15. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday
Mostly sunny, with a high near 29. Northwest wind 5 to 10 mph.
Saturday Night
A 30 percent chance of snow showers after 2am. Mostly cloudy, with a low around 20. Southwest wind 5 to 10 mph becoming southeast in the evening.
Sunday
Snow showers, mainly after 8am. The snow could be heavy at times. High near 29. Windy. Chance of precipitation is 100%.
Sunday Night
Snow showers. The snow could be heavy at times. Low around 19. Windy. Chance of precipitation is 100%.
Monday
Snow showers. Cloudy, with a high near 23. Windy.
Monday Night
Snow showers likely, mainly before 2am. Mostly cloudy, with a low around 8. Windy.
Tuesday
A chance of snow showers before 8am. Mostly cloudy, with a high near 18. Blustery.
Tuesday Night
Mostly cloudy, with a low around 9.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 30.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 24.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mackinac Island Airport MI
 45.88°N 84.65°W (Elev. 597 ft)
Last Update:
2:24 am EDT Mar 13, 2026
Forecast Valid:
3am EDT Mar 13, 2026-6pm EDT Mar 19, 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