Mackinac Island weather live forecast

Today's maximum temperature in Mackinac Island is expected to be 5°C. Select a day from the live weather forecast for Mackinac Island, Michigan, USA for more weather parameters.

Friday
1st May
5

-1

4

4
Saturday
2nd May
7

0

9

3
Sunday
3rd May
9

1

2

3
Monday
4th May
13

4

2

3
Tuesday
5th May
6

3

7

3

5-day weather forecast updated at 04:03 on Friday 1st 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 Friday 1st May 2026

Expect mostly cloudy with light rain in Mackinac Island, Michigan with a maximum temperature of 5°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 29% chance of some rain and a gentle breeze of 17 kph from the north-west.

5
°C maximum temperature
-1
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
4
UV index (Moderate)
29
% chance of some rain
<2
mm of rainfall expected
2
°C wind chill
17
kph wind from NW

Mackinac Island weather for Saturday 2nd May 2026

Expect scattered clouds in Mackinac Island, Michigan with a maximum temperature of 7°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the west.

7
°C maximum temperature
0
°C minimum temperature
scattered clouds
9
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
4
°C wind chill
20
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 9°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 35% chance of some rain and a gentle breeze of 18 kph from the south-west.

9
°C maximum temperature
1
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
3
UV index (Moderate)
35
% chance of some rain
<2
mm of rainfall expected
7
°C wind chill
18
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 13°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 74% chance of some rain and a moderate breeze of 27 kph from the south-west.

13
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
3
UV index (Moderate)
74
% chance of some rain
<5
mm of rainfall expected
13
°C wind chill
27
kph wind from SW

Mackinac Island weather for Tuesday 5th May 2026

Expect broken clouds in Mackinac Island, Michigan with a maximum temperature of 6°C, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.