National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mackinac Island Airport (KMCD)

Lat: 45.87°NLon: 84.63°WElev: 738ft.

Overcast

30°F

-1°C

Humidity 75%
Wind Speed SW 10 G 22 mph
Barometer 29.80 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 2 Dec 7:35 pm EST
Extended Forecast for

Saint Ignace MI

  • Tonight

    Tonight: Snow showers, mainly after 4am. Steady temperature around 30. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

    Low: 30 °F

    Scattered
    Snow Showers
    then Snow
    Showers

  • Wednesday

    Wednesday: Snow showers, mainly before 10am. Temperature rising to near 31 by 11am, then falling to around 23 during the remainder of the day. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.

    High: 31 °F⇓

    Snow Showers
    then
    Scattered
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly between 7pm and 1am. Mostly cloudy, with a low around 10. Wind chill values as low as -5. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 10 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: A 30 percent chance of snow showers before 1pm. Partly sunny, with a high near 24. Wind chill values as low as -6. Northwest wind around 15 mph.

    High: 24 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 15. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Snow Showers
    Likely and
    Breezy

  • Friday

    Friday: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.

    High: 28 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 70%.

    Low: 19 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: A chance of snow showers. Mostly cloudy, with a high near 27.

    High: 27 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A chance of snow showers. Mostly cloudy, with a low around 10.

    Low: 10 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Snow showers, mainly after 4am. Steady temperature around 30. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
Wednesday
Snow showers, mainly before 10am. Temperature rising to near 31 by 11am, then falling to around 23 during the remainder of the day. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.
Wednesday Night
Snow showers likely, mainly between 7pm and 1am. Mostly cloudy, with a low around 10. Wind chill values as low as -5. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
A 30 percent chance of snow showers before 1pm. Partly sunny, with a high near 24. Wind chill values as low as -6. Northwest wind around 15 mph.
Thursday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 15. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.
Friday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 70%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 27.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 10.
Sunday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 22.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 10.
Monday
A chance of snow showers. Mostly cloudy, with a high near 25.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 13.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 26.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Ignace MI
 45.86°N 84.74°W (Elev. 692 ft)
Last Update:
7:08 pm EST Dec 2, 2025
Forecast Valid:
7pm EST Dec 2, 2025-6pm EST Dec 9, 2025
 
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