Isle Royale weather live forecast

Today's maximum temperature in Isle Royale is expected to be -4°C. Select a day from the live weather forecast for Isle Royale, Michigan, USA for more weather parameters.

Thursday
25th Dec
-4

-10

0

0
Friday
26th Dec
-2

-4

0

0
Saturday
27th Dec
0

-2

0

0
Sunday
28th Dec
0

-10

0

0
Monday
29th Dec
-10

-15

3

1

5-day weather forecast updated at 04:04 on Thursday 25th December 2025 GMT

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The 5-day weather forecast for Michigan (Isle Royale) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Isle Royale weather forecast by day

Below are the detailed weather forecasts for Isle Royale for the next 5 days.

Isle Royale weather for Thursday 25th December 2025

Expect mostly cloudy with light snow in Isle Royale, Michigan with a maximum temperature of -4°C and no hours of bright sunshine. There are 0-2 cm of snow expected with 84% chance of some snow and a fresh breeze of 37 kph from the south-east.

-4
°C maximum temperature
-10
°C minimum temperature
mostly cloudy with light snow
0
hours of sunshine
0
UV index (None)
84
% chance of some snow
<2
cm of snow expected
-13
°C wind chill
37
kph wind from SE

Isle Royale weather for Friday 26th December 2025

Expect cloudy with some snow in Isle Royale, Michigan with a maximum temperature of -2°C and no hours of bright sunshine. There are 10-20 cm of snow expected with 64% chance of some snow and a fresh breeze of 37 kph from the south.

-2
°C maximum temperature
-4
°C minimum temperature
cloudy with some snow
0
hours of sunshine
0
UV index (None)
64
% chance of some snow
<20
cm of snow expected
-9
°C wind chill
37
kph wind from S

Isle Royale weather for Saturday 27th December 2025

Expect overcast with light snow in Isle Royale, Michigan with a maximum temperature of 0°C and no hours of bright sunshine. There are 2-5 cm of snow expected with 56% chance of some snow and a moderate breeze of 20 kph from the south-east.

0
°C maximum temperature
-2
°C minimum temperature
overcast with light snow
0
hours of sunshine
0
UV index (None)
56
% chance of some snow
<5
cm of snow expected
-6
°C wind chill
20
kph wind from SE

Isle Royale weather for Sunday 28th December 2025

Expect mostly cloudy with light snow in Isle Royale, Michigan with a maximum temperature of 0°C and no hours of bright sunshine. There are 2-5 cm of snow expected with 55% chance of some snow and a strong breeze of 42 kph from the north-west.

0
°C maximum temperature
-10
°C minimum temperature
mostly cloudy with light snow
0
hours of sunshine
0
UV index (None)
55
% chance of some snow
<5
cm of snow expected
-7
°C wind chill
42
kph wind from NW

Isle Royale weather for Monday 29th December 2025

Expect mostly cloudy with light snow in Isle Royale, Michigan with a maximum temperature of -10°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 cm of snow expected with 30% chance of some snow and a strong breeze of 44 kph from the north-west.