Weather forecast for 10 days
Island Lake, WI

Weather forecast for the weekend

Saturday, Jun 21.

Partly Cloudy
5:15 am

8:59 pm
CDT
Partly Cloudy
91°F / 75°F
  • Wind: 13mph S
  • Humidity: 69%
  • Precip. probability: 15%
  • Precipitation: 0"
  • UV index: 8
On Saturday, June 21, moderate cloud cover will mix with sunshine throughout the day.
The highest expected temperature is a hot 91.4°F, while the lowest temperature will be a warm 75.2°F.
The weather on Saturday is hotter, with a maximum expected near 78.8°F - more like July than June.
Sunrise will be at 5:15 am and sunset at 8:59 pm; the daylight will last for 15h and 43min.

Sunday, Jun 22.

Sunny
5:16 am

8:59 pm
CDT
Sunny
91°F / 73°F
  • Wind: 16mph SSW
  • Humidity: 65%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 8
On Sunday, in Island Lake, sunshine and minimal clouds are in the outlook.
The temperature is anticipated to vary between a maximum of a hot 91.4°F and a minimum of a moderately hot 73.4°F.
It will be hotter, as the maximum temperature reflects July's norm of 78.8°F instead of June's.
Sunrise will be at 5:16 am and sunset at 8:59 pm; the daylight will last for 15h and 43min.

Frequently asked questions

What is the weather forecast for Island Lake for Saturday?
On Saturday, the sky will feature a blend of clouds and sunshine.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature will be 91.4°F, while the lowest temperature will be 75.2°F.
What is the weather forecast for Island Lake for Sunday?
On Sunday, in Island Lake, a sun-drenched sky is anticipated.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 91.4°F, while the minimum temperature will be 73.4°F.
What is the weather forecast for Island Lake for the next ten days?
In Island Lake, weather will be unstable, and a combination of cloudy, stormy, rain-filled and sun-filled weather is predicted for the next ten days.
Will it rain in the next ten days in Island Lake?
Rainfall is anticipated on Friday, Monday through next Friday in Island Lake. Next Thursday, with substantial precipitation of 0.98", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 68°F and 91.4°F, as the minimum temperature will be between 57.2°F and 75.2°F.
Taking the humidity into consideration, the maximum feel-like temperature will range between 68°F and 109.4°F.
What will be the hottest and the coldest days?
The hottest days will be Saturday and Sunday, with a maximum of 91.4°F. Next Wednesday will be the coldest day, with a maximum temperature of 68°F.

Long-term weather forecast

WedJun 18.
  • 81°F
  • 57°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph NNW
  • Humidity: 66%
  • UV index: 5
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:15 am 8:58 pm CDT
ThuJun 19.
  • 82°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph W
  • Humidity: 59%
  • UV index: 8
  • Precip. probability: 16%
  • Precipitation: 0"
  • 5:15 am 8:58 pm CDT
FriJun 20.
  • 82°F
  • 72°F
AM Thunderstorms
AM Thunderstorms
  • Wind: 11mph S
  • Humidity: 71%
  • UV index: 6
  • Precip. probability: 48%
  • Precipitation: 0.2"
  • 5:15 am 8:58 pm CDT
SatJun 21.
  • 91°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph S
  • Humidity: 69%
  • UV index: 8
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:15 am 8:59 pm CDT
SunJun 22.
  • 91°F
  • 73°F
Sunny
Sunny
  • Wind: 16mph SSW
  • Humidity: 65%
  • UV index: 8
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:16 am 8:59 pm CDT
MonJun 23.
  • 77°F
  • 59°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 9mph W
  • Humidity: 77%
  • UV index: 7
  • Precip. probability: 40%
  • Precipitation: 0.28"
  • 5:16 am 8:59 pm CDT
TueJun 24.
  • 70°F
  • 57°F
Showers
Showers
  • Wind: 5mph NE
  • Humidity: 79%
  • UV index: 4
  • Precip. probability: 36%
  • Precipitation: 0.63"
  • 5:16 am 8:59 pm CDT
WedJun 25.
  • 68°F
  • 57°F
Showers
Showers
  • Wind: 7mph E
  • Humidity: 77%
  • UV index: 4
  • Precip. probability: 56%
  • Precipitation: 0.47"
  • 5:17 am 8:59 pm CDT
ThuJun 26.
  • 70°F
  • 57°F
Thunderstorms
Thunderstorms
  • Wind: 7mph ENE
  • Humidity: 78%
  • UV index: 5
  • Precip. probability: 60%
  • Precipitation: 0.98"
  • 5:17 am 8:59 pm CDT
FriJun 27.
  • 72°F
  • 57°F
AM Showers
AM Showers
  • Wind: 6mph NW
  • Humidity: 72%
  • UV index: 6
  • Precip. probability: 39%
  • Precipitation: 0.08"
  • 5:17 am 8:59 pm CDT
The weather will be unstable for the next ten days, and a mix of cloud-filled, unstable, showery and sunny weather is predicted.
Rainfall is forecasted for Friday, Monday through next Friday.
Significant changes in temperature are expected in the upcoming days. Forecast highs will fluctuate between 68°F and 91.4°F, while the fluctuation in night temperatures will be also significant, as the minimum temperature is expected to range between 57.2°F and 75.2°F.
With a maximum temperature of 91.4°F, Saturday and Sunday will be the hottest days in Island Lake; with the highest temperature of 68°F, next Wednesday will be the coldest day.
Taking the humidity into consideration, the maximum feel-like temperature may increase considerably and vary between 68°F and a torridly hot 109.4°F.
Updated: Jun 18, 2025 @ 11:33:31 UTC
Published by: Weather U.S. | About Us
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