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

28°F

-2°C

Humidity 80%
Wind Speed W 14 G 29 mph
Barometer 29.87 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 12 Jan 6:15 am EST
Extended Forecast for

Saint Ignace MI

  • Today

    Today: Mostly cloudy, with a high near 31. West wind 10 to 15 mph.

    High: 31 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. West wind around 5 mph.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain, snow, and freezing rain before 11am, then snow, possibly mixed with rain. High near 35. South wind around 10 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Wintry Mix

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before 10pm, then a chance of snow showers. Cloudy, with a low around 9. West wind around 10 mph. Chance of precipitation is 40%.

    Low: 9 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Wednesday

    Wednesday: A 40 percent chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 17. North wind around 15 mph, with gusts as high as 25 mph.

    High: 17 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -1.

    Low: -1 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 15.

    High: 15 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 24.

    High: 24 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Today
Mostly cloudy, with a high near 31. West wind 10 to 15 mph.
Tonight
Mostly cloudy, with a low around 26. West wind around 5 mph.
Tuesday
Rain, snow, and freezing rain before 11am, then snow, possibly mixed with rain. High near 35. South wind around 10 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Tuesday Night
A chance of rain and snow showers before 10pm, then a chance of snow showers. Cloudy, with a low around 9. West wind around 10 mph. Chance of precipitation is 40%.
Wednesday
A 40 percent chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 17. North wind around 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around -1.
Thursday
Mostly sunny, with a high near 15.
Thursday Night
Mostly cloudy, with a low around 8.
Friday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 24.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 11.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 19.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 4.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 15.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Ignace MI
 45.86°N 84.74°W (Elev. 692 ft)
Last Update:
6:11 am EST Jan 12, 2026
Forecast Valid:
6am EST Jan 12, 2026-6pm EST Jan 18, 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