Mackinac Island, MI Weather Forecast and Current Conditions

Day	Sky	High / Low	Precip	Wind	Humidity
Thu Oct 22	AM Drizzle Close Hourly	53º / 44º	30%	E 8 mph	88%
12pm	Cloudy	50º	15%	ENE 9 mph	96%
1pm	Cloudy	51º	17%	ENE 9 mph	91%
2pm	Cloudy	51º	16%	E 9 mph	89%
3pm	Mostly Cloudy	53º	15%	E 5 mph	82%
4pm	Mostly Cloudy	53º	15%	E 5 mph	81%
5pm	Partly Cloudy	53º	2%	E 5 mph	83%
6pm	Partly Cloudy	52º	4%	E 6 mph	85%
7pm	Partly Cloudy	50º	8%	E 5 mph	91%
8pm	Partly Cloudy	48º	8%	ESE 5 mph	96%
9pm	Partly Cloudy	47º	8%	ESE 5 mph	98%
10pm	Partly Cloudy	47º	8%	ESE 6 mph	96%
11pm	Mostly Cloudy	47º	20%	SE 7 mph	96%
Fri Oct 23	Partly Cloudy View Hourly	58º / 48º	20%	SE 9 mph	85%
12am	Mostly Cloudy	47º	20%	SE 7 mph	95%
1am	Mostly Cloudy	46º	21%	SE 7 mph	95%
2am	Foggy	46º	16%	SE 8 mph	96%
3am	Foggy	46º	21%	SE 8 mph	96%
4am	Foggy	46º	21%	SE 8 mph	97%
5am	Foggy	46º	21%	SE 7 mph	98%
6am	Foggy	45º	21%	SE 8 mph	98%
7am	Foggy	45º	21%	SE 7 mph	98%
8am	Mostly Cloudy	46º	21%	SE 7 mph	95%
9am	Mostly Cloudy	47º	21%	SE 7 mph	95%
10am	Mostly Cloudy	48º	21%	SE 8 mph	92%
11am	Mostly Cloudy	50º	20%	SE 7 mph	86%
12pm	Partly Cloudy	52º	20%	SE 7 mph	84%
1pm	Partly Cloudy	54º	6%	SE 6 mph	79%
2pm	Partly Cloudy	55º	5%	ESE 6 mph	77%
3pm	Partly Cloudy	56º	5%	ESE 7 mph	75%
4pm	Sunny	57º	5%	ESE 7 mph	74%
5pm	Mostly Sunny	57º	6%	ESE 8 mph	78%
6pm	Sunny	55º	7%	ESE 9 mph	83%
7pm	Mostly Clear	53º	7%	ESE 9 mph	87%
8pm	Partly Cloudy	52º	7%	ESE 8 mph	89%
9pm	Mostly Clear	51º	7%	SE 8 mph	90%
10pm	Partly Cloudy	52º	7%	SE 8 mph	87%
11pm	Mostly Clear	51º	7%	SE 9 mph	87%
Sat Oct 24	AM Clouds/PM Sun View Hourly	62º / 53º	7%	SSE 7 mph	75%
12am	Mostly Clear	51º	7%	SSE 8 mph	88%
1am	Partly Cloudy	51º	7%	SSE 8 mph	89%
2am	Partly Cloudy	50º	7%	SSE 8 mph	91%
3am	Partly Cloudy	50º	8%	SSE 8 mph	92%
4am	Partly Cloudy	50º	8%	SSE 8 mph	92%
5am	Partly Cloudy	50º	8%	SSE 7 mph	91%
6am	Mostly Cloudy	49º	7%	SSE 7 mph	91%
7am	Mostly Cloudy	49º	7%	SSE 7 mph	90%
8am	Mostly Cloudy	50º	7%	SSE 7 mph	90%
9am	Cloudy	50º	7%	SSE 6 mph	89%
10am	Cloudy	53º	6%	SSE 7 mph	85%
11am	Mostly Cloudy	55º	5%	SSE 7 mph	79%
Sun Oct 25	Cloudy	61º / 46º	23%	WSW 12 mph	74%
Mon Oct 26	Cloudy	50º / 42º	15%	N 8 mph	68%
Tue Oct 27	Partly Cloudy	48º / 43º	15%	E 11 mph	79%
Wed Oct 28	Partly Cloudy	55º / 49º	16%	SE 9 mph	76%
Thu Oct 29	AM Showers	55º / 43º	49%	WSW 14 mph	76%

Buoy Data
For Mackinac Island, MI
Wind Forecast
In Mackinac Island, MI
Radar
In Mackinac Island, MI
Marine Forecast
In Mackinac Island, MI

NOAA Weather Marine Forecast for Mackinac Island, MI

Today

High : 50ºF
E wind 5 to 10 kt. Mostly cloudy. Waves 1 ft or less.

Tonight

Low : 45ºF
ESE wind 5 to 10 kt. Partly cloudy. Waves 1 ft or less.

Friday

High : 58ºF
SSE wind 5 to 10 kt becoming ESE in the afternoon. Mostly sunny. Waves 1 ft or less.

Friday Night

Low : 48ºF
ESE wind around 10 kt becoming SSE after midnight. Partly cloudy. Waves 1 ft or less.

Saturday

High : 63ºF
SSE wind 5 to 10 kt. Mostly sunny. Waves 1 ft or less.

Saturday Night

Low : 53ºF
SSE wind around 10 kt. Mostly cloudy. Waves 1 ft or less.

Sunday

High : 60ºF
SW wind around 10 kt becoming W in the afternoon. Mostly cloudy. Waves 1 ft or less.

Sunday Night

Low : 44ºF
NNW wind 5 to 10 kt. Mostly cloudy. Waves 1 ft or less.

Monday

High : 52ºF
N wind 5 to 10 kt. Mostly cloudy. Waves 1 ft or less.

Current Weather Conditions In Mackinac Island, MI

As Of: 25 minutes ago

Temperature: 50ºF
Feels Like: 46ºF

Wind Speed: 9mph
Direction: 0º (ENE)
Gusts: 9mph

Cloud Cover: Cloudy
Visibility: 8mi

Pressure: 30.30"
Humidity: 96%
Dew Point: 0ºF

The weather right now in Mackinac Island, MI is Cloudy. The current temperature is 50°F, and the expected high and low for today, Thursday, October 22, 2026, are 53° high temperature and 44°F low temperature. The wind is currently blowing at 9 miles per hour, and coming from the East Northeast. The wind is gusting to 9 mph. With the wind and the atmosphere the temperature feels like 46° Fahrenheit. Expected precipitation is 15 percent, with current humidity at 96 percent, and air pressure at 30.3 in. Visibility is 8 nautical miles. There are no current weather alert(s).