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 88%
Wind Speed NW 10 mph
Barometer 29.86 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 23 Aug 1:55 am EDT
Extended Forecast for

6 Miles NNW Saint Ignace MI

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 58. Northwest wind around 10 mph.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: Scattered showers, mainly after 5pm. Partly sunny, with a high near 65. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 65 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 48. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    Low: 48 °F

    Scattered
    Showers

  • Monday

    Monday: Sunny, with a high near 75. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. Northwest wind 5 to 10 mph.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers after 2am. Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after 8am. Partly sunny, with a high near 78.

    High: 78 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 2am. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Showers
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 58. Northwest wind around 10 mph.
Sunday
Scattered showers, mainly after 5pm. Partly sunny, with a high near 65. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Sunday Night
Scattered showers, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 48. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 75. Northwest wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 46. Northwest wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
A 40 percent chance of showers after 2am. Partly cloudy, with a low around 56.
Wednesday
Showers likely, mainly after 8am. Partly sunny, with a high near 78.
Wednesday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 57.
Thursday
A chance of showers. Partly sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 53.
Friday
Mostly sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Saint Ignace MI
 45.95°N 84.79°W (Elev. 640 ft)
Last Update:
1:38 am EDT Aug 23, 2026
Forecast Valid:
2am EDT Aug 23, 2026-6pm EDT Aug 29, 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