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 94%
Wind Speed N 7 mph
Barometer 30.18 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 15 Aug 4:15 am EDT
Extended Forecast for

4 Miles N Saint Ignace MI

  • Today

    Today: Sunny, with a high near 76. Northeast wind 5 to 10 mph becoming southeast in the morning.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: A 30 percent chance of showers after 5am. Increasing clouds, with a low around 66. East wind 5 to 15 mph.

    Low: 66 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after 11am. Cloudy, then gradually becoming mostly sunny, with a high near 75. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56. Northwest wind 5 to 10 mph.

    Low: 56 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 77. West wind 5 to 10 mph.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 8pm. Mostly cloudy, with a low around 56.

    Low: 56 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers before 2pm. Partly sunny, with a high near 73.

    High: 73 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 76. Northeast wind 5 to 10 mph becoming southeast in the morning.
Tonight
A 30 percent chance of showers after 5am. Increasing clouds, with a low around 66. East wind 5 to 15 mph.
Sunday
Showers likely, with thunderstorms also possible after 11am. Cloudy, then gradually becoming mostly sunny, with a high near 75. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 56. Northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 77. West wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 79.
Tuesday Night
Showers likely, mainly after 8pm. Mostly cloudy, with a low around 56.
Wednesday
A chance of showers before 2pm. Partly sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 54.
Friday
Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Saint Ignace MI
 45.93°N 84.73°W (Elev. 597 ft)
Last Update:
4:11 am EDT Aug 15, 2026
Forecast Valid:
4am EDT Aug 15, 2026-6pm EDT Aug 21, 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