Mackinac Island weather live forecast

Today's maximum temperature in Mackinac Island is expected to be 9°C. Select a day from the live weather forecast for Mackinac Island, Michigan, USA for more weather parameters.

Saturday
25th Apr
9

4

7

6
Sunday
26th Apr
10

3

9

6
Monday
27th Apr
14

4

9

5
Tuesday
28th Apr
11

6

2

2
Wednesday
29th Apr
8

4

12

5

5-day weather forecast updated at 04:02 on Saturday 25th 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 Saturday 25th April 2026

Expect broken clouds in Mackinac Island, Michigan with a maximum temperature of 9°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.

9
°C maximum temperature
4
°C minimum temperature
broken clouds
7
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
6
°C wind chill
14
kph wind from E

Mackinac Island weather for Sunday 26th April 2026

Expect scattered clouds in Mackinac Island, Michigan with a maximum temperature of 10°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the east.

10
°C maximum temperature
3
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
16
kph wind from E

Mackinac Island weather for Monday 27th April 2026

Expect sunshine and showers in Mackinac Island, Michigan with a maximum temperature of 14°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 55% chance of some rain and a fresh breeze of 29 kph from the east.

14
°C maximum temperature
4
°C minimum temperature
sunshine and showers
9
hours of sunshine
5
UV index (Moderate)
55
% chance of some rain
<2
mm of rainfall expected
14
°C wind chill
29
kph wind from E

Mackinac Island weather for Tuesday 28th April 2026

Expect mostly cloudy with rain in Mackinac Island, Michigan with a maximum temperature of 11°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 72% chance of some rain and a moderate breeze of 28 kph from the south-east.

11
°C maximum temperature
6
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
2
UV index (Low)
72
% chance of some rain
<20
mm of rainfall expected
11
°C wind chill
28
kph wind from SE

Mackinac Island weather for Wednesday 29th April 2026

Expect scattered clouds in Mackinac Island, Michigan with a maximum temperature of 8°C, maximum UV of 5 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-west.