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.

Light Rain Fog/Mist

37°F

3°C

Humidity 100%
Wind Speed E 15 G 20 mph
Barometer 29.70 in
Dewpoint 37°F (3°C)
Visibility 6.00 mi
Wind Chill28°F (-2°C)
Last update 12 May 10:56 pm EDT
Extended Forecast for

Saint Ignace MI

  • Tonight

    Tonight: Showers likely, mainly before 2am. Mostly cloudy, with a steady temperature around 44. East wind 10 to 15 mph becoming northeast after midnight. Chance of precipitation is 60%.

    Low: 44 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Areas of drizzle with a chance of showers before 8am, then areas of drizzle between 8am and 11am, then a chance of showers after 11am. Mostly cloudy, with a high near 49. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 49 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 40. Northwest wind around 10 mph.

    Low: 40 °F

    Gradual
    Clearing

  • Thursday

    Thursday: Sunny, with a high near 61. North wind 5 to 10 mph.

    High: 61 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. West wind around 5 mph becoming south after midnight.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers before 2pm. Mostly cloudy, with a high near 66.

    High: 66 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers after 8pm. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers likely, mainly before 2am. Mostly cloudy, with a steady temperature around 44. East wind 10 to 15 mph becoming northeast after midnight. Chance of precipitation is 60%.
Wednesday
Areas of drizzle with a chance of showers before 8am, then areas of drizzle between 8am and 11am, then a chance of showers after 11am. Mostly cloudy, with a high near 49. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 40. Northwest wind around 10 mph.
Thursday
Sunny, with a high near 61. North wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 40. West wind around 5 mph becoming south after midnight.
Friday
A 30 percent chance of showers before 2pm. Mostly cloudy, with a high near 66.
Friday Night
A 30 percent chance of showers after 8pm. Mostly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 39.
Sunday
A chance of showers after 2pm. Partly sunny, with a high near 61.
Sunday Night
Showers likely. Mostly cloudy, with a low around 43.
Monday
Showers likely. Mostly cloudy, with a high near 68.
Monday Night
A chance of showers. Mostly cloudy, with a low around 45.
Tuesday
Partly sunny, with a high near 65.
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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:
9:41 pm EDT May 12, 2026
Forecast Valid:
11pm EDT May 12, 2026-6pm EDT May 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation