Mackinac Island weather live forecast

Today's maximum temperature in Mackinac Island is expected to be 6°C. Select a day from the live weather forecast for Mackinac Island, Michigan, USA for more weather parameters.

Saturday
2nd May
6

0

10

4
Sunday
3rd May
8

4

4

3
Monday
4th May
10

5

1

5
Tuesday
5th May
8

3

7

4
Wednesday
6th May
8

2

6

5

5-day weather forecast updated at 04:02 on Saturday 2nd May 2026 GMT

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The 5-day weather forecast for Michigan (Mackinac Island) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Mackinac Island weather forecast by day

Below are the detailed weather forecasts for Mackinac Island for the next 5 days.

Mackinac Island weather for Saturday 2nd May 2026

Expect scattered clouds in Mackinac Island, Michigan with a maximum temperature of 6°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the west.

6
°C maximum temperature
0
°C minimum temperature
scattered clouds
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
2
°C wind chill
22
kph wind from W

Mackinac Island weather for Sunday 3rd May 2026

Expect mostly cloudy with light rain in Mackinac Island, Michigan with a maximum temperature of 8°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 63% chance of some rain and a moderate breeze of 24 kph from the south-west.

8
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
3
UV index (Moderate)
63
% chance of some rain
<5
mm of rainfall expected
5
°C wind chill
24
kph wind from SW

Mackinac Island weather for Monday 4th May 2026

Expect mostly cloudy with light rain in Mackinac Island, Michigan with a maximum temperature of 10°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 69% chance of some rain and a fresh breeze of 29 kph from the south-west.

10
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
5
UV index (Moderate)
69
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
29
kph wind from SW

Mackinac Island weather for Tuesday 5th May 2026

Expect sunshine and showers in Mackinac Island, Michigan with a maximum temperature of 8°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 19% chance of some rain and a moderate breeze of 23 kph from the west.

8
°C maximum temperature
3
°C minimum temperature
sunshine and showers
7
hours of sunshine
4
UV index (Moderate)
19
% chance of some rain
<2
mm of rainfall expected
4
°C wind chill
23
kph wind from W

Mackinac Island weather for Wednesday 6th May 2026

Expect broken clouds in Mackinac Island, Michigan with a maximum temperature of 8°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.