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

57°F

14°C

Humidity 88%
Wind Speed E 14 G 20 mph
Barometer 29.79 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 12 Oct 3:55 pm EDT
Extended Forecast for

10 Miles NNW Saint Ignace MI

  • Columbus Day

    Columbus Day: A slight chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 65. East wind around 10 mph. Chance of precipitation is 20%.

    High: 65 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Isolated showers, then showers and possibly a thunderstorm after 11pm. Low around 42. East wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Showers

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm before 11am, then scattered showers between 11am and 2pm. High near 61. East wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 80%.

    High: 61 °F

    Showers then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. Northwest wind around 5 mph.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 57. Northwest wind 5 to 10 mph.

    High: 57 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Showers. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Showers

  • Friday

    Friday: Showers, mainly before 2pm. Mostly cloudy, with a high near 53. Breezy.

    High: 53 °F

    Showers and
    Breezy

Detailed Forecast

Columbus Day
A slight chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 65. East wind around 10 mph. Chance of precipitation is 20%.
Tonight
Isolated showers, then showers and possibly a thunderstorm after 11pm. Low around 42. East wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers and possibly a thunderstorm before 11am, then scattered showers between 11am and 2pm. High near 61. East wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 80%.
Tuesday Night
Mostly cloudy, with a low around 39. Northwest wind around 5 mph.
Wednesday
Mostly cloudy, with a high near 57. Northwest wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Partly sunny, with a high near 56.
Thursday Night
Showers. Mostly cloudy, with a low around 34.
Friday
Showers, mainly before 2pm. Mostly cloudy, with a high near 53. Breezy.
Friday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 27.
Saturday
Sunny, with a high near 53.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Mostly sunny, with a high near 58. Breezy.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Saint Ignace MI
 46°N 84.82°W (Elev. 692 ft)
Last Update:
3:41 pm EDT Oct 12, 2026
Forecast Valid:
4pm EDT Oct 12, 2026-6pm EDT Oct 19, 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