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.

Partly Cloudy

66°F

19°C

Humidity 100%
Wind Speed S 8 mph
Barometer 29.87 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 1 Sep 11:35 pm EDT
Extended Forecast for

12 Miles N Saint Ignace MI

  • Tonight

    Tonight: A 20 percent chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 62. South wind around 5 mph becoming calm after midnight.

    Low: 62 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A 20 percent chance of showers before 11am. Partly sunny, with a high near 75. West wind around 5 mph.

    High: 75 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53. North wind around 5 mph becoming calm.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny through mid morning, then becoming mostly cloudy, with a high near 80. Calm wind becoming northwest around 5 mph.

    High: 80 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 62. South wind around 5 mph becoming calm after midnight.
Wednesday
A 20 percent chance of showers before 11am. Partly sunny, with a high near 75. West wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 53. North wind around 5 mph becoming calm.
Thursday
Sunny through mid morning, then becoming mostly cloudy, with a high near 80. Calm wind becoming northwest around 5 mph.
Thursday Night
Partly cloudy, with a low around 51. Calm wind.
Friday
Mostly sunny, with a high near 79.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 54.
Labor Day
A chance of showers. Partly sunny, with a high near 73.
Monday Night
Mostly cloudy, with a low around 50.
Tuesday
Partly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles N Saint Ignace MI
 46.03°N 84.72°W (Elev. 646 ft)
Last Update:
11:11 pm EDT Sep 1, 2026
Forecast Valid:
11pm EDT Sep 1, 2026-6pm EDT Sep 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