Hazardous Weather Conditions
Current conditions at
Mackinac Island Airport (KMCD)
Lat: 45.87°NLon: 84.63°WElev: 738ft.
Fair
48°F
9°C
| Humidity | 82% |
| Wind Speed | W 9 mph |
| Barometer | 29.85 in |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 16 Apr 8:15 pm EDT |
Extended Forecast for
Saint Ignace MI
Flood Watch April 16, 08:22pm until April 19, 08:00am
NOW until 8:00am Sun

Flood Watch
Tonight

Low: 35 °F
Dense Fog
Friday

High: 48 °F
Dense Fog
Friday Night
Low: 47 °F
Chance
Showers and
Breezy then
ShowersSaturday
High: 47 °F
Showers then
Chance
ShowersSaturday Night
Low: 30 °F
Slight Chance
Rain/Snow
then Slight
Chance Snow
ShowersSunday

High: 34 °F
Partly Sunny
and BreezySunday Night

Low: 27 °F
Partly Cloudy
Monday

High: 39 °F
Sunny
Detailed Forecast
Tonight
Widespread dense fog, mainly after 1am. Otherwise, partly cloudy, with a low around 35. Northwest wind around 5 mph becoming southeast after midnight.
Friday
Widespread dense fog, mainly before 10am. Otherwise, mostly sunny, with a high near 48. East wind 10 to 15 mph.
Friday Night
A chance of showers and thunderstorms between 11pm and 2am, then showers and possibly a thunderstorm after 2am. Steady temperature around 47. Breezy, with a southeast wind 15 to 20 mph. Chance of precipitation is 90%.
Saturday
Showers and possibly a thunderstorm before 8am, then a chance of showers. High near 47. Southwest wind around 15 mph becoming northwest in the morning. Chance of precipitation is 80%.
Saturday Night
A slight chance of rain and snow showers before 11pm, then a slight chance of snow showers between 11pm and 2am. Mostly cloudy, with a low around 30. Northwest wind around 15 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 34. Breezy.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Sunny, with a high near 39.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 49. Breezy.
Tuesday Night
Mostly clear, with a low around 36.
Wednesday
Mostly sunny, with a high near 47.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST
Point Forecast:
Saint Ignace MI
45.86°N 84.71°W (Elev. 577 ft)
45.86°N 84.71°W (Elev. 577 ft)
8:09 pm EDT Apr 16, 2026
8pm EDT Apr 16, 2026-6pm EDT Apr 23, 2026



