Isle Royale weather live forecast

Today's maximum temperature in Isle Royale is expected to be 18°F. Select a day from the live weather forecast for Isle Royale, Michigan, USA for more weather parameters.

Wednesday
4th Feb
18

10

4

1
Thursday
5th Feb
30

19

0

1
Friday
6th Feb
28

0

4

2
Saturday
7th Feb
12

-2

2

2
Sunday
8th Feb
21

14

0

1

5-day weather forecast updated at 04:06 on Wednesday 4th February 2026 GMT

More about Isle Royale

Isle Royale by month

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

Recommended for Michigan

GO Airport Shuttle discount code: 5% off airport transfers

Discount Code

Save EXTRA 5% on airport transfers worldwide
Book private taxis & shuttle buses with discount code
Enter in coupon box on 'Reservations' page

Show discount code

******WEB

Redeem GO Airport Shuttle discount code >>

Expires at 23:59 on Thursday 31st Dec 2026

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 Wednesday 4th February 2026

Expect broken clouds in Isle Royale, Michigan with a maximum temperature of 18°F, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 8 mph from the north-west.

18
°F maximum temperature
10
°F minimum temperature
broken clouds
4
hours of sunshine
1
UV index (Low)
0
cm of snow expected
9
°F wind chill
8
mph wind from NW

Isle Royale weather for Thursday 5th February 2026

Expect overcast with light snow in Isle Royale, Michigan with a maximum temperature of 30°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 cm of snow expected with 82% chance of some snow and a moderate breeze of 16 mph from the south-west.

30
°F maximum temperature
19
°F minimum temperature
overcast with light snow
0
hours of sunshine
1
UV index (Low)
82
% chance of some snow
<5
cm of snow expected
19
°F wind chill
16
mph wind from SW

Isle Royale weather for Friday 6th February 2026

Expect clear skies with flurries of snow in Isle Royale, Michigan with a maximum temperature of 28°F, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 cm of snow expected with 10% chance of some snow and a strong breeze of 24 mph from the north.

28
°F maximum temperature
0
°F minimum temperature
clear skies with flurries of snow
4
hours of sunshine
2
UV index (Low)
10
% chance of some snow
<2
cm of snow expected
14
°F wind chill
24
mph wind from N

Isle Royale weather for Saturday 7th February 2026

Expect mostly cloudy with light snow in Isle Royale, Michigan with a maximum temperature of 12°F, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0-2 cm of snow expected with 31% chance of some snow and a moderate breeze of 14 mph from the north.

12
°F maximum temperature
-2
°F minimum temperature
mostly cloudy with light snow
2
hours of sunshine
2
UV index (Low)
31
% chance of some snow
<2
cm of snow expected
-2
°F wind chill
14
mph wind from N

Isle Royale weather for Sunday 8th February 2026

Expect mostly cloudy with light snow in Isle Royale, Michigan with a maximum temperature of 21°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 cm of snow expected with 24% chance of some snow and a gentle breeze of 10 mph from the south.