News Headlines
Current conditions at
Mackinac Island Airport (KMCD)
Lat: 45.87°NLon: 84.63°WElev: 738ft.
Fair
79°F
26°C
| Humidity | 51% |
| Wind Speed | Vrbl 6 mph |
| Barometer | 30.20 in |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 12 Jul 12:15 pm EDT |
Extended Forecast for
Saint Ignace MI
This Afternoon
High: 77 °F
Mostly Sunny
Tonight
Low: 67 °F
Slight Chance
T-stormsMonday
High: 79 °F
Sunny
Monday Night
Low: 70 °F
Mostly Clear
Tuesday
High: 83 °F
Mostly Sunny
then Sunny
and BreezyTuesday Night
Low: 64 °F
Mostly Clear
Wednesday
High: 81 °F
Mostly Sunny
Wednesday Night
Low: 62 °F
Mostly Clear
Thursday
High: 77 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 77. West wind 10 to 15 mph.
Tonight
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67. Southwest wind 10 to 15 mph.
Monday
Sunny, with a high near 79. West wind around 15 mph.
Monday Night
Mostly clear, with a low around 70. Southwest wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 83. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 60.
Friday
Mostly sunny, with a high near 75.
Friday Night
A chance of showers. Partly cloudy, with a low around 61.
Saturday
A chance of showers. Mostly sunny, with a high near 77.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Saint Ignace MI
45.84°N 84.71°W (Elev. 577 ft)
45.84°N 84.71°W (Elev. 577 ft)
10:24 am EDT Jul 12, 2026
12pm EDT Jul 12, 2026-6pm EDT Jul 18, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
