Current conditions at
Mackinac Island Airport (KMCD)
Lat: 45.87°NLon: 84.63°WElev: 738ft.
Mostly Cloudy
39°F
4°C
| Humidity | 75% |
| Wind Speed | W 12 G 17 mph |
| Barometer | 29.92 in |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 32°F (0°C) |
| Last update | 21 Nov 10:35 am EST |
Extended Forecast for
Saint Ignace MI
Today
High: 42 °F
Slight Chance
Rain/SnowTonight
Low: 30 °F
Slight Chance
Snow Showers
then Partly
CloudySaturday
High: 41 °F
Mostly Sunny
then Chance
Rain/SnowSaturday Night
Low: 33 °F
Slight Chance
ShowersSunday
High: 45 °F
Partly Sunny
Sunday Night
Low: 33 °F
Partly Cloudy
Monday
High: 48 °F
Partly Sunny
Monday Night
Low: 37 °F
Showers
LikelyTuesday
High: 47 °F
Showers
Detailed Forecast
Today
A slight chance of rain and snow showers before 4pm, then a slight chance of snow showers between 4pm and 5pm, then a slight chance of rain showers after 5pm. Partly sunny, with a high near 42. West wind around 15 mph. Chance of precipitation is 20%.
Tonight
A 10 percent chance of snow showers before 7pm. Partly cloudy, with a low around 30. Northwest wind 10 to 15 mph.
Saturday
A chance of rain and snow showers between 1pm and 4pm, then a chance of rain showers after 4pm. Increasing clouds, with a high near 41. Northwest wind 5 to 15 mph becoming southwest in the afternoon. Chance of precipitation is 30%.
Saturday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 33. Southwest wind around 15 mph becoming west after midnight.
Sunday
Partly sunny, with a high near 45. West wind around 15 mph.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Partly sunny, with a high near 48.
Monday Night
Showers likely, mainly after 1am. Cloudy, with a low around 37.
Tuesday
Showers. Cloudy, with a high near 47.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 34.
Wednesday
Rain and snow showers likely. Mostly cloudy, with a high near 40. Breezy.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 27. Breezy.
Thanksgiving Day
Snow showers likely. Mostly cloudy, with a high near 35. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Saint Ignace MI
45.86°N 84.74°W (Elev. 692 ft)
45.86°N 84.74°W (Elev. 692 ft)
10:09 am EST Nov 21, 2025
11am EST Nov 21, 2025-6pm EST Nov 27, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
