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

72°F

22°C

Humidity 61%
Wind Speed W 14 G 21 mph
Barometer 29.97 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 11 Sep 3:35 pm EDT
Extended Forecast for

Saint Ignace MI

  • This Afternoon

    This Afternoon: Sunny, with a high near 75. Southwest wind around 15 mph.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 59. South wind 5 to 10 mph.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 76. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    High: 76 °F

    Mostly Cloudy
    then Showers
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly before 7pm. Partly cloudy, with a low around 49. Northwest wind 5 to 10 mph.

    Low: 49 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 2pm. Partly sunny, with a high near 68. West wind 10 to 15 mph.

    High: 68 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Rain. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Rain

  • Tuesday

    Tuesday: Rain, mainly before 2pm. Mostly cloudy, with a high near 72.

    High: 72 °F

    Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 75. Southwest wind around 15 mph.
Tonight
Partly cloudy, with a low around 59. South wind 5 to 10 mph.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 76. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Saturday Night
A 30 percent chance of showers, mainly before 7pm. Partly cloudy, with a low around 49. Northwest wind 5 to 10 mph.
Sunday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 68. West wind 10 to 15 mph.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Sunny, with a high near 68.
Monday Night
Rain. Mostly cloudy, with a low around 50.
Tuesday
Rain, mainly before 2pm. Mostly cloudy, with a high near 72.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
Mostly sunny, with a high near 70.
Wednesday Night
Mostly cloudy, with a low around 48.
Thursday
Partly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Ignace MI
 45.88°N 84.74°W (Elev. 666 ft)
Last Update:
3:08 pm EDT Sep 11, 2026
Forecast Valid:
3pm EDT Sep 11, 2026-6pm EDT Sep 17, 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