Weather forecast for 10 days
Isle Royale National Park, MI

Weather forecast for the weekend

Saturday, May 3.

Partly Cloudy
6:31 am

9:13 pm
EDT
Partly Cloudy
43°F / 36°F
  • Wind: 17mph SW
  • Humidity: 82%
  • Precip. probability: 10%
  • Precipitation: 0"
  • UV index: 6
On Saturday, in Isle Royale National Park, high-altitude clouds may scatter across the sky, but the sun will still shine.
A slight temperature fluctuation is expected, ranging from a high of a brisk 42.8°F to a low of a wintry 35.6°F.
The expected temperature peak will correspond with April's average maximum of 46.4°F.
Sunrise will be at 6:31 am and sunset at 9:13 pm; the daylight will last for 14h and 42min.

Sunday, May 4.

Sunny
6:29 am

9:14 pm
EDT
Sunny
41°F / 36°F
  • Wind: 12mph ENE
  • Humidity: 76%
  • Precip. probability: 7%
  • Precipitation: 0"
  • UV index: 6
On Sunday, May 4, sunny skies and pleasant visibility are expected.
Day and night temperatures will present a subtle variation, fluctuating between a wintry 41°F and an icy 35.6°F.
Forecasted temperatures are trending relatively lower than April's climate norm of 46.4°F.
Sunrise will be at 6:29 am and sunset at 9:14 pm; the daylight will last for 14h and 45min.

Frequently asked questions

What is the weather forecast for Isle Royale National Park for Saturday?
On Saturday, variable cloud cover will persist, but sunshine will break through.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature in Isle Royale National Park will be 42.8°F, while the minimum temperature will be 35.6°F.
What is the weather forecast for Isle Royale National Park for Sunday?
On Sunday, sunshine is forecasted under mostly clear skies.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 41°F, while the lowest temperature will be 35.6°F.
What is the weather forecast for Isle Royale National Park for the next ten days?
In Isle Royale National Park, a combination of cloudy, mostly clear and wintry weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated only on Thursday. With a probability of 24%, light precipitation of 0.24" is expected.
Will it snow in the next ten days?
Snowfall is forecasted only for Friday. With a probability of 61%, moderate precipitation of 0.24" is expected.
How cold will it be in the next ten days?
The maximum temperature will vary between 35.6°F and 46.4°F, while the minimum temperature will range between 32°F and 37.4°F.
What will be the coldest and the warmest days?
With a maximum temperature of 46.4°F, Monday, next Thursday and Friday will be the warmest days. With a maximum temperature of 35.6°F, Friday will be the coldest day.

Long-term weather forecast

WedApr 30.
  • 41°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph SE
  • Humidity: 72%
  • UV index: 5
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:36 am 9:09 pm EDT
ThuMay 1.
  • 43°F
  • 32°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 16mph ENE
  • Humidity: 80%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0.24"
  • 6:34 am 9:10 pm EDT
FriMay 2.
  • 36°F
  • 32°F
Rain / Snow
Rain / Snow
  • Wind: 15mph NNE
  • Humidity: 86%
  • UV index: 4
  • Precip. probability: 61%
  • Precipitation: 0.2"
  • 6:33 am 9:12 pm EDT
SatMay 3.
  • 43°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph SW
  • Humidity: 82%
  • UV index: 6
  • Precip. probability: 10%
  • Precipitation: 0"
  • 6:31 am 9:13 pm EDT
SunMay 4.
  • 41°F
  • 36°F
Sunny
Sunny
  • Wind: 12mph ENE
  • Humidity: 76%
  • UV index: 6
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:29 am 9:14 pm EDT
MonMay 5.
  • 46°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph S
  • Humidity: 78%
  • UV index: 6
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:28 am 9:16 pm EDT
TueMay 6.
  • 45°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph NW
  • Humidity: 78%
  • UV index: 6
  • Precip. probability: 21%
  • Precipitation: 0"
  • 6:26 am 9:17 pm EDT
WedMay 7.
  • 41°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph ENE
  • Humidity: 79%
  • UV index: 6
  • Precip. probability: 9%
  • Precipitation: 0"
  • 6:25 am 9:19 pm EDT
ThuMay 8.
  • 46°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph W
  • Humidity: 78%
  • UV index: 6
  • Precip. probability: 8%
  • Precipitation: 0"
  • 6:23 am 9:20 pm EDT
FriMay 9.
  • 46°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SE
  • Humidity: 72%
  • UV index: 6
  • Precip. probability: 13%
  • Precipitation: 0"
  • 6:22 am 9:21 pm EDT
For the next ten days, a combination of cloud-filled, dry and sunny and wintry weather is anticipated.
With a probability of 24%, rainfall is expected only on Thursday. The precipitation will be light at 0.24".
With a 61% probability, snowfall is anticipated only on Friday. The precipitation will be moderate at 0.24".
In the coming days, the highest temperature will vary between 35.6°F and 46.4°F, while the lowest nightly temperature differences will be negligible, as the overnight low will fall between 32°F and 37.4°F.
Monday, next Thursday and Friday, with the highest temperature of 46.4°F, will be the warmest days; Friday will be the coldest day, with the highest temperature of 35.6°F.
Updated: Apr 30, 2025 @ 07:58:15 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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