Isle Royale weather live forecast

Today's maximum temperature in Isle Royale is expected to be 0°C. Select a day from the live weather forecast for Isle Royale, Michigan, USA for more weather parameters.

Monday
6th Apr
0

-7

3

3
Tuesday
7th Apr
-2

-8

12

4
Wednesday
8th Apr
2

-2

0

1
Thursday
9th Apr
3

-2

5

3
Friday
10th Apr
1

-3

12

4

5-day weather forecast updated at 04:03 on Monday 6th April 2026 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 Monday 6th April 2026

Expect mostly cloudy with light snow in Isle Royale, Michigan with a maximum temperature of 0°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0-2 cm of snow expected with 31% chance of some snow and a strong breeze of 41 kph from the north.

0
°C maximum temperature
-7
°C minimum temperature
mostly cloudy with light snow
3
hours of sunshine
3
UV index (Moderate)
31
% chance of some snow
<2
cm of snow expected
-8
°C wind chill
41
kph wind from N

Isle Royale weather for Tuesday 7th April 2026

Expect scattered clouds in Isle Royale, Michigan with a maximum temperature of -2°C, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 cm of snow expected and a moderate breeze of 25 kph from the south-west.

-2
°C maximum temperature
-8
°C minimum temperature
scattered clouds
12
hours of sunshine
4
UV index (Moderate)
0
cm of snow expected
-8
°C wind chill
25
kph wind from SW

Isle Royale weather for Wednesday 8th April 2026

Expect cloudy with sleet or snow in Isle Royale, Michigan with a maximum temperature of 2°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 100% chance of some sleet or snow and a fresh breeze of 31 kph from the south-east.

2
°C maximum temperature
-2
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
1
UV index (Low)
100
% chance of some sleet or snow
<10
mm of sleet/snow expected
-4
°C wind chill
31
kph wind from SE

Isle Royale weather for Thursday 9th April 2026

Expect mostly cloudy with light rain in Isle Royale, Michigan with a maximum temperature of 3°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 16% chance of some rain and a moderate breeze of 26 kph from the south-west.

3
°C maximum temperature
-2
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
3
UV index (Moderate)
16
% chance of some rain
<2
mm of rainfall expected
-3
°C wind chill
26
kph wind from SW

Isle Royale weather for Friday 10th April 2026

Expect scattered clouds in Isle Royale, Michigan with a maximum temperature of 1°C, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.