Hazardous Weather Conditions
Current conditions at
Mackinac Island Airport (KMCD)
Lat: 45.87°NLon: 84.63°WElev: 738ft.
Fair
43°F
6°C
| Humidity | 81% |
| Wind Speed | E 18 G 29 mph |
| Barometer | 29.80 in |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 35°F (2°C) |
| Last update | 17 Apr 4:55 pm EDT |
Extended Forecast for
Saint Ignace MI
Flood Watch April 17, 05:02pm until April 19, 08:00am
NOW until 8:00am Sun

Flood Watch
Tonight

Low: 36 °F
Rain
Saturday
High: 42 °F⇓
Rain then
Chance
Rain/SnowSaturday Night

Low: 28 °F
Chance Snow
ShowersSunday

High: 35 °F
Chance Snow
ShowersSunday Night

Low: 24 °F
Partly Cloudy
Monday

High: 39 °F
Mostly Sunny
Monday Night

Low: 32 °F
Mostly Cloudy
Tuesday

High: 49 °F
Mostly Sunny
Detailed Forecast
Tonight
Rain and possibly a thunderstorm, mainly after 11pm. Low around 36. South wind 10 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Rain showers before 2pm, then a chance of snow showers. Temperature falling to around 37 by noon. West wind around 15 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
A 30 percent chance of snow showers, mainly after 2am. Mostly cloudy, with a low around 28. Northwest wind around 10 mph.
Sunday
A 30 percent chance of snow showers, mainly before 8am. Partly sunny, with a high near 35. West wind around 15 mph.
Sunday Night
Partly cloudy, with a low around 24. Northwest wind 5 to 15 mph.
Monday
Mostly sunny, with a high near 39.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Sunny, with a high near 49.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 44.
Friday
A chance of showers. Partly sunny, with a high near 56.
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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)
4:12 pm EDT Apr 17, 2026
5pm EDT Apr 17, 2026-6pm EDT Apr 24, 2026



