Mackinac Island weather live forecast

Today's maximum temperature in Mackinac Island is expected to be 1°C. Select a day from the live weather forecast for Mackinac Island, Michigan, USA for more weather parameters.

Friday
20th Feb
1

0

0

0
Saturday
21st Feb
0

-4

0

1
Sunday
22nd Feb
-2

-6

1

1
Monday
23rd Feb
-7

-12

3

2
Tuesday
24th Feb
-3

-13

1

2

5-day weather forecast updated at 04:04 on Friday 20th 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 Friday 20th February 2026

Expect cloudy with sleet or snow in Mackinac Island, Michigan with a maximum temperature of 1°C and no hours of bright sunshine. There are 10-20 mm of sleet/snow expected with 99% chance of some sleet or snow and a fresh breeze of 37 kph from the east.

1
°C maximum temperature
0
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
0
UV index (None)
99
% chance of some sleet or snow
<20
mm of sleet/snow expected
-6
°C wind chill
37
kph wind from E

Mackinac Island weather for Saturday 21st February 2026

Expect mostly cloudy with light snow in Mackinac Island, Michigan with a maximum temperature of 0°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 cm of snow expected with 55% chance of some snow and a gentle breeze of 15 kph from the north-east.

0
°C maximum temperature
-4
°C minimum temperature
mostly cloudy with light snow
0
hours of sunshine
1
UV index (Low)
55
% chance of some snow
<5
cm of snow expected
-5
°C wind chill
15
kph wind from NE

Mackinac Island weather for Sunday 22nd February 2026

Expect mostly cloudy with light snow in Mackinac Island, Michigan with a maximum temperature of -2°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 65% chance of some snow and a moderate breeze of 20 kph from the north.

-2
°C maximum temperature
-6
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
1
UV index (Low)
65
% chance of some snow
<2
cm of snow expected
-8
°C wind chill
20
kph wind from N

Mackinac Island weather for Monday 23rd February 2026

Expect broken clouds in Mackinac Island, Michigan with a maximum temperature of -7°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 20 kph from the north.

-7
°C maximum temperature
-12
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-14
°C wind chill
20
kph wind from N

Mackinac Island weather for Tuesday 24th February 2026

Expect mostly cloudy with light snow in Mackinac Island, Michigan with a maximum temperature of -3°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 cm of snow expected with 70% chance of some snow and a moderate breeze of 21 kph from the south-east.