Mackinac Island weather live forecast

Today's maximum temperature in Mackinac Island is expected to be 34°F. Select a day from the live weather forecast for Mackinac Island, Michigan, USA for more weather parameters.

Tuesday
17th Feb
34

27

2

2
Wednesday
18th Feb
30

25

0

0
Thursday
19th Feb
30

25

0

1
Friday
20th Feb
30

25

0

1
Saturday
21st Feb
30

25

6

1

5-day weather forecast updated at 04:06 on Tuesday 17th February 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 17th February 2026

Expect broken clouds in Mackinac Island, Michigan with a maximum temperature of 34°F, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 16 mph from the east.

34
°F maximum temperature
27
°F minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
23
°F wind chill
16
mph wind from E

Mackinac Island weather for Wednesday 18th February 2026

Expect cloudy with some snow in Mackinac Island, Michigan with a maximum temperature of 30°F and no hours of bright sunshine. There are 20-30 cm of snow expected with 93% chance of some snow and a strong breeze of 27 mph from the east.

30
°F maximum temperature
25
°F minimum temperature
cloudy with some snow
0
hours of sunshine
0
UV index (None)
93
% chance of some snow
<30
cm of snow expected
16
°F wind chill
27
mph wind from E

Mackinac Island weather for Thursday 19th February 2026

Expect mostly cloudy with light snow in Mackinac Island, Michigan with a maximum temperature of 30°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 cm of snow expected with 25% chance of some snow and a fresh breeze of 18 mph from the east.

30
°F maximum temperature
25
°F minimum temperature
mostly cloudy with light snow
0
hours of sunshine
1
UV index (Low)
25
% chance of some snow
<2
cm of snow expected
18
°F wind chill
18
mph wind from E

Mackinac Island weather for Friday 20th February 2026

Expect cloudy with some snow in Mackinac Island, Michigan with a maximum temperature of 30°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 cm of snow expected with 77% chance of some snow and a fresh breeze of 23 mph from the east.

30
°F maximum temperature
25
°F minimum temperature
cloudy with some snow
0
hours of sunshine
1
UV index (Low)
77
% chance of some snow
<10
cm of snow expected
18
°F wind chill
23
mph wind from E

Mackinac Island weather for Saturday 21st February 2026

Expect clear skies with flurries of snow in Mackinac Island, Michigan with a maximum temperature of 30°F, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0-2 cm of snow expected with 41% chance of some snow and a gentle breeze of 11 mph from the north-west.