Mackinac Island weather live forecast

Today's maximum temperature in Mackinac Island is expected to be -3°C. Select a day from the live weather forecast for Mackinac Island, Michigan, USA for more weather parameters.

Tuesday
9th Dec
-3

-6

2

0
Wednesday
10th Dec
-3

-8

1

1
Thursday
11th Dec
-4

-8

1

0
Friday
12th Dec
-4

-8

0

1
Saturday
13th Dec
-7

-9

0

1

5-day weather forecast updated at 04:04 on Monday 8th December 2025 GMT

More about Mackinac Island

Mackinac Island by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Michigan

Marriott: Best price match gurantee for members

Sale

Join Marriott Bonvoy for the best rates on hotel stays
Exclusive membership perks & additional benefits
Includes discounts, upgrades & earn points free stays

Go to Marriott deal >>

View all Marriott offers

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 9th December 2025

Expect mostly cloudy with light snow in Mackinac Island, Michigan with a maximum temperature of -3°C and 2 hours of bright sunshine. There are 2-5 cm of snow expected with 78% chance of some snow and a fresh breeze of 29 kph from the south.

-3
°C maximum temperature
-6
°C minimum temperature
mostly cloudy with light snow
2
hours of sunshine
0
UV index (None)
78
% chance of some snow
<5
cm of snow expected
-10
°C wind chill
29
kph wind from S

Mackinac Island weather for Wednesday 10th December 2025

Expect mostly cloudy with snow in Mackinac Island, Michigan with a maximum temperature of -3°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 cm of snow expected with 92% chance of some snow and a moderate breeze of 26 kph from the north-west.

-3
°C maximum temperature
-8
°C minimum temperature
mostly cloudy with snow
1
hour of sunshine
1
UV index (Low)
92
% chance of some snow
<10
cm of snow expected
-10
°C wind chill
26
kph wind from NW

Mackinac Island weather for Thursday 11th December 2025

Expect mostly cloudy with light snow in Mackinac Island, Michigan with a maximum temperature of -4°C and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 35% chance of some snow and a moderate breeze of 22 kph from the north-west.

-4
°C maximum temperature
-8
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
0
UV index (None)
35
% chance of some snow
<2
cm of snow expected
-11
°C wind chill
22
kph wind from NW

Mackinac Island weather for Friday 12th December 2025

Expect mostly cloudy with light snow in Mackinac Island, Michigan with a maximum temperature of -4°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 cm of snow expected with 84% chance of some snow and a moderate breeze of 24 kph from the north-west.

-4
°C maximum temperature
-8
°C minimum temperature
mostly cloudy with light snow
0
hours of sunshine
1
UV index (Low)
84
% chance of some snow
<5
cm of snow expected
-10
°C wind chill
24
kph wind from NW

Mackinac Island weather for Saturday 13th December 2025

Expect mostly cloudy with light snow in Mackinac Island, Michigan with a maximum temperature of -7°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 cm of snow expected with 56% chance of some snow and a moderate breeze of 28 kph from the north-west.