Smoky and Hazy Conditions to Continue Today
An Air Quality Advisory will remain in effect for all of northern Lower and eastern Upper Michigan through this evening. This is due to elevated levels of fine particulate (PM2.5) stemming from a thick plume of Canadian wildfire smoke. Read More >
Hazardous Weather Conditions
Current conditions at
Mackinac Island Airport (KMCD)
Lat: 45.87°NLon: 84.63°WElev: 738ft.
Fair
61°F
16°C
| Humidity | 83% |
| Wind Speed | SW 1 mph |
| Barometer | 30.18 in |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 4 Aug 2:15 am EDT |
Extended Forecast for
Mackinac Island MI
Overnight
Low: 61 °F
Patchy Fog
Monday
High: 74 °F
Areas Fog
then Mostly
SunnyMonday Night
Low: 65 °F
Mostly Cloudy
Tuesday
High: 74 °F
Areas Smoke
then Mostly
SunnyTuesday Night
Low: 65 °F
Partly Cloudy
Wednesday
High: 79 °F
Sunny
Wednesday Night
Low: 66 °F
Partly Cloudy
Thursday
High: 80 °F
Mostly Sunny
Thursday Night
Low: 68 °F
Partly Cloudy
then Chance
Showers
Detailed Forecast
Overnight
Areas of smoke. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 61. Calm wind.
Monday
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 74. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 65. East wind around 5 mph.
Tuesday
Areas of smoke before 11am. Mostly sunny, with a high near 74. East wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 65. East wind 5 to 10 mph.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 66.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
A chance of showers after 2am. Partly cloudy, with a low around 68.
Friday
A chance of showers before 8am. Mostly sunny, with a high near 83.
Friday Night
Partly cloudy, with a low around 69.
Saturday
Mostly sunny, with a high near 84.
Saturday Night
A chance of showers. Partly cloudy, with a low around 69.
Sunday
A chance of showers. Mostly sunny, with a high near 82.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mackinac Island MI
45.86°N 84.62°W (Elev. 768 ft)
45.86°N 84.62°W (Elev. 768 ft)
2:24 am EDT Aug 4, 2025
2am EDT Aug 4, 2025-6pm EDT Aug 10, 2025
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