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

64°F

18°C

Humidity 88%
Wind Speed NE 10 mph
Barometer 29.90 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 2 Aug 4:15 am EDT
Extended Forecast for

10 Miles NNW Saint Ignace MI

  • Overnight

    Overnight: A 30 percent chance of showers. Mostly cloudy, with a steady temperature around 60. Northeast wind around 10 mph.

    Low: 60 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers before 8am. Partly sunny, then gradually becoming sunny, with a high near 76. Northeast wind 5 to 10 mph.

    High: 76 °F

    Chance
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 52. North wind around 5 mph.

    Low: 52 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 78. Northeast wind around 5 mph becoming southwest in the afternoon.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 57. Southwest wind around 5 mph becoming calm.

    Low: 57 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.

    Low: 58 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly before 8am. Mostly cloudy, with a high near 77.

    High: 77 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers. Mostly cloudy, with a steady temperature around 60. Northeast wind around 10 mph.
Sunday
A 30 percent chance of showers before 8am. Partly sunny, then gradually becoming sunny, with a high near 76. Northeast wind 5 to 10 mph.
Sunday Night
Clear, with a low around 52. North wind around 5 mph.
Monday
Sunny, with a high near 78. Northeast wind around 5 mph becoming southwest in the afternoon.
Monday Night
Clear, with a low around 57. Southwest wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.
Wednesday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 77.
Wednesday Night
Mostly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Mostly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 61.
Saturday
A chance of showers. Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Saint Ignace MI
 45.98°N 84.85°W (Elev. 663 ft)
Last Update:
4:11 am EDT Aug 2, 2026
Forecast Valid:
4am EDT Aug 2, 2026-6pm EDT Aug 8, 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