
Lake Effect Snow into Thursday
Lake effect snow continues into Thursday, especially across parts of northwest lower and eastern upper Michigan. Read More >
Hazardous Weather Conditions
Current conditions at
Mackinac Island Airport (KMCD)
Lat: 45.87°NLon: 84.63°WElev: 738ft.
Light Snow
16°F
-9°C
| Humidity | 73% |
| Wind Speed | NE 8 mph |
| Barometer | 29.76 in |
| Dewpoint | 9°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 5°F (-15°C) |
| Last update | 11 Dec 1:35 am EST |
Extended Forecast for
Saint Ignace MI
Overnight

Low: 17 °F
Isolated Snow
Showers and
Patchy
Blowing SnowThursday

High: 26 °F
Chance Snow
ShowersThursday Night

Low: 21 °F
Mostly Cloudy
Friday
High: 30 °F
Partly Sunny
then Slight
Chance Snow
ShowersFriday Night

Low: 14 °F
Snow
Saturday

High: 22 °F
Snow Showers
LikelySaturday Night

Low: 8 °F
Chance Snow
ShowersSunday

High: 20 °F
Partly Sunny
Sunday Night
Low: 11 °F
Mostly Cloudy
then Chance
Snow Showers
Detailed Forecast
Overnight
Isolated snow showers. Patchy blowing snow. Mostly cloudy, with a steady temperature around 17. Northwest wind around 5 mph. Chance of precipitation is 20%.
Thursday
A 40 percent chance of snow showers before 1pm. Partly sunny, with a high near 26. Northwest wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a steady temperature around 21. West wind around 5 mph.
Friday
A 20 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 30. West wind 5 to 10 mph.
Friday Night
Snow. Low around 14. West wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
Saturday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 22. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 8.
Sunday
Partly sunny, with a high near 20.
Sunday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 11.
Monday
A chance of snow showers. Mostly cloudy, with a high near 26.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Mostly cloudy, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
A chance of showers. Mostly cloudy, with a high near 36.
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ABOUT 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)
1:09 am EST Dec 11, 2025
1am EST Dec 11, 2025-6pm EST Dec 17, 2025



