Mackinac Island weather live forecast

Today's maximum temperature in Mackinac Island is expected to be 13°C. Select a day from the live weather forecast for Mackinac Island, Michigan, USA for more weather parameters.

Tuesday
28th Apr
13

6

4

3
Wednesday
29th Apr
7

3

4

5
Thursday
30th Apr
6

1

6

3
Friday
1st May
5

0

10

3
Saturday
2nd May
6

0

3

6

5-day weather forecast updated at 04:03 on Tuesday 28th April 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 Tuesday 28th April 2026

Expect mostly cloudy with light rain in Mackinac Island, Michigan with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 35% chance of some rain and a fresh breeze of 29 kph from the west.

13
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
3
UV index (Moderate)
35
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
29
kph wind from W

Mackinac Island weather for Wednesday 29th April 2026

Expect broken clouds in Mackinac Island, Michigan with a maximum temperature of 7°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north-west.

7
°C maximum temperature
3
°C minimum temperature
broken clouds
4
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
5
°C wind chill
16
kph wind from NW

Mackinac Island weather for Thursday 30th April 2026

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

6
°C maximum temperature
1
°C minimum temperature
broken clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
3
°C wind chill
19
kph wind from NW

Mackinac Island weather for Friday 1st May 2026

Expect scattered clouds in Mackinac Island, Michigan with a maximum temperature of 5°C, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-west.

5
°C maximum temperature
0
°C minimum temperature
scattered clouds
10
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
1
°C wind chill
19
kph wind from NW

Mackinac Island weather for Saturday 2nd May 2026

Expect broken clouds in Mackinac Island, Michigan with a maximum temperature of 6°C, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-west.