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.

Fair

59°F

15°C

Humidity 77%
Wind Speed SE 2 mph
Barometer 29.87 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 16 Jun 11:15 pm EDT
Extended Forecast for

Saint Ignace MI

  • Tonight

    Tonight: A chance of showers, with thunderstorms also possible after 2am. Mostly cloudy, with a steady temperature around 62. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 62 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly before 2pm, then a slight chance of thunderstorms after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 72. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 8pm. Mostly cloudy, with a low around 54. West wind 5 to 10 mph.

    Low: 54 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of showers. Mostly cloudy, with a high near 70. East wind around 5 mph.

    High: 70 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 53. East wind around 5 mph. Chance of precipitation is 60%.

    Low: 53 °F

    Showers
    Likely

  • Juneteenth

    Juneteenth: A 30 percent chance of showers. Partly sunny, with a high near 71.

    High: 71 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance
    Showers

  • Friday

    Friday: A chance of rain after 2pm. Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny
    then Chance
    Rain

  • Friday Night

    Friday Night: Rain likely, mainly after 2am. Mostly cloudy, with a low around 55.

    Low: 55 °F

    Rain Likely

Detailed Forecast

Tonight
A chance of showers, with thunderstorms also possible after 2am. Mostly cloudy, with a steady temperature around 62. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Tuesday
Showers and thunderstorms likely, mainly before 2pm, then a slight chance of thunderstorms after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 72. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Tuesday Night
A 20 percent chance of showers after 8pm. Mostly cloudy, with a low around 54. West wind 5 to 10 mph.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 70. East wind around 5 mph.
Wednesday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 53. East wind around 5 mph. Chance of precipitation is 60%.
Juneteenth
A 30 percent chance of showers. Partly sunny, with a high near 71.
Thursday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 50.
Friday
A chance of rain after 2pm. Mostly sunny, with a high near 71.
Friday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 55.
Saturday
Rain likely before 8am, then rain likely and possibly a thunderstorm between 8am and 2pm, then a chance of rain and thunderstorms after 2pm. Mostly cloudy, with a high near 72.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 57.
Sunday
Partly sunny, with a high near 76.
Sunday Night
Partly cloudy, with a low around 62.
Monday
A chance of rain. Mostly sunny, with a high near 79.
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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:
11:08 pm EDT Jun 16, 2025
Forecast Valid:
11pm EDT Jun 16, 2025-6pm EDT Jun 23, 2025
 
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