Mackinac Island weather live forecast

Today's maximum temperature in Mackinac Island is expected to be 11°C. Select a day from the live weather forecast for Mackinac Island, Michigan, USA for more weather parameters.

Monday
27th Apr
11

3

4

5
Tuesday
28th Apr
13

6

1

3
Wednesday
29th Apr
9

3

3

4
Thursday
30th Apr
7

2

5

4
Friday
1st May
7

1

11

6

5-day weather forecast updated at 04:02 on Monday 27th 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 Monday 27th April 2026

Expect isolated thunderstorms in Mackinac Island, Michigan with a maximum temperature of 11°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 98% chance of some rain and a fresh breeze of 31 kph from the east.

11
°C maximum temperature
3
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
5
UV index (Moderate)
98
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
31
kph wind from E

Mackinac Island weather for Tuesday 28th April 2026

Expect isolated thunderstorms in Mackinac Island, Michigan with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 76% chance of some rain and a moderate breeze of 27 kph from the west.

13
°C maximum temperature
6
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
3
UV index (Moderate)
76
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
27
kph wind from W

Mackinac Island weather for Wednesday 29th April 2026

Expect broken clouds in Mackinac Island, Michigan with a maximum temperature of 9°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-west.

9
°C maximum temperature
3
°C minimum temperature
broken clouds
3
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
6
°C wind chill
17
kph wind from NW

Mackinac Island weather for Thursday 30th April 2026

Expect broken clouds in Mackinac Island, Michigan with a maximum temperature of 7°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-west.

7
°C maximum temperature
2
°C minimum temperature
broken clouds
5
hours of sunshine
4
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 7°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-west.