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

Hazardous Weather Conditions

Current conditions at

Mackinac Island Airport (KMCD)

Lat: 45.87°NLon: 84.63°WElev: 738ft.

Fog/Mist

41°F

5°C

Humidity 100%
Wind Speed SW 13 mph
Barometer 29.83 in
Dewpoint 41°F (5°C)
Visibility 6.00 mi
Wind Chill34°F (1°C)
Last update 9 Apr 7:36 am EDT
Extended Forecast for

Saint Ignace MI

  • Today

    Today: Mostly sunny, with a high near 41. West wind around 15 mph, with gusts as high as 25 mph.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 30. West wind around 5 mph becoming calm in the evening.

    Low: 30 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 41. Calm wind becoming west around 5 mph in the afternoon.

    High: 41 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25. West wind around 5 mph.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 42. Southwest wind around 5 mph.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: Showers likely after 2am. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.

    Low: 34 °F

    Mostly Cloudy
    then Showers
    Likely

  • Sunday

    Sunday: Showers. High near 54. Chance of precipitation is 90%.

    High: 54 °F

    Showers

  • Sunday Night

    Sunday Night: Showers. Cloudy, with a low around 46.

    Low: 46 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before 8am. Mostly cloudy, with a high near 56.

    High: 56 °F

    Showers
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 41. West wind around 15 mph, with gusts as high as 25 mph.
Tonight
Increasing clouds, with a low around 30. West wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 41. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 25. West wind around 5 mph.
Saturday
Sunny, with a high near 42. Southwest wind around 5 mph.
Saturday Night
Showers likely after 2am. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Sunday
Showers. High near 54. Chance of precipitation is 90%.
Sunday Night
Showers. Cloudy, with a low around 46.
Monday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 56.
Monday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 40.
Tuesday
Showers likely. Mostly cloudy, with a high near 47.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 32.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 43.
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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:
7:11 am EDT Apr 9, 2026
Forecast Valid:
7am EDT Apr 9, 2026-6pm EDT Apr 15, 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