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.

Fair

37°F

3°C

Humidity 70%
Wind Speed N 6 mph
Barometer 29.93 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 22 Apr 12:36 am EDT
Extended Forecast for

Saint Ignace MI

  • Overnight

    Overnight: Mostly clear, with a low around 33. Northwest wind around 5 mph.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 51. Northeast wind around 5 mph becoming east in the morning.

    High: 51 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38. East wind around 5 mph.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 49. East wind 10 to 15 mph.

    High: 49 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39. East wind around 15 mph.

    Low: 39 °F

    Partly Cloudy

  • Friday

    Friday: A 50 percent chance of showers after 2pm. Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

    Low: 37 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers before 2pm. Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 33. Northwest wind around 5 mph.
Wednesday
Sunny, with a high near 51. Northeast wind around 5 mph becoming east in the morning.
Wednesday Night
Mostly clear, with a low around 38. East wind around 5 mph.
Thursday
Partly sunny, with a high near 49. East wind 10 to 15 mph.
Thursday Night
Partly cloudy, with a low around 39. East wind around 15 mph.
Friday
A 50 percent chance of showers after 2pm. Partly sunny, with a high near 46.
Friday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Saturday
A chance of showers before 2pm. Mostly cloudy, with a high near 47.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 39.
Monday
A chance of showers. Mostly sunny, with a high near 53.
Monday Night
A chance of showers. Mostly cloudy, with a low around 42.
Tuesday
A chance of showers. Mostly cloudy, with a high near 52.
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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:
10:06 pm EDT Apr 21, 2026
Forecast Valid:
12am EDT Apr 22, 2026-6pm EDT Apr 28, 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