Weather forecast for 10 days
Island Lake, IL

Weather forecast for the weekend

Saturday, May 17.

Partly Cloudy
5:27 am

8:11 pm
CDT
Partly Cloudy
70°F / 48°F
  • Wind: 19mph W
  • Humidity: 48%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 8
On Saturday, May 17, variable cloud cover will persist, but sunshine will break through.
The maximum temperature will be a pleasant 69.8°F, while the minimum temperature will be a chilly 48.2°F.
The expected maximum is predicted to be in line with the regular May temperature of 66.7°F.
Sunrise will be at 5:27 am and sunset at 8:11 pm; the daylight will last for 14h and 44min.

Sunday, May 18.

Partly Cloudy
5:26 am

8:12 pm
CDT
Partly Cloudy
63°F / 45°F
  • Wind: 9mph N
  • Humidity: 52%
  • Precip. probability: 2%
  • Precipitation: 0"
  • UV index: 8
On Sunday, in Island Lake, occasional clouds will pass by, but expect bright spells.
The temperature variation is forecasted to range from a maximum of a comfortable 62.6°F to a minimum of a frosty 44.6°F.
On Sunday, the maximum temperature is expected to be a couple of degrees lower than the common May peak of 66.7°F.
Sunrise will be at 5:26 am and sunset at 8:12 pm; the daylight will last for 14h and 46min.

Frequently asked questions

What is the weather forecast for Island Lake for Saturday?
On Saturday, some passing clouds may drift through, but the sun will shine at times.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 69.8°F, while the lowest temperature will be 48.2°F.
What is the weather forecast for Island Lake for Sunday?
On Sunday, partly cloudy skies will persist, making for a mix of sun and clouds.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 62.6°F, while the minimum temperature will be 44.6°F.
What is the weather forecast for Island Lake for the next ten days?
In Island Lake, predominantly dull and occasionally wet weather is expected for the next ten days.
Will it rain in the next ten days?
Rain is anticipated on Thursday, next Tuesday and Wednesday in Island Lake. Next Wednesday, with moderate precipitation of 0.51", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 60.8°F and 86°F, as the minimum temperature will range between 44.6°F and 59°F.
What will be the hottest and the coldest days?
With the maximum temperature of 86°F, Thursday will be the hottest day. The coldest days will be next Monday and Tuesday, with a maximum of 60.8°F.

Long-term weather forecast

MonMay 12.
  • min.
  • 57°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph ESE
  • Humidity: 75%
  • UV index: 0
  • Precip. probability: 18%
  • Precipitation: 0"
  • 5:32 am 8:05 pm CDT
TueMay 13.
  • 75°F
  • 55°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 9mph ESE
  • Humidity: 71%
  • UV index: 6
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:31 am 8:06 pm CDT
WedMay 14.
  • 79°F
  • 59°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 9mph E
  • Humidity: 69%
  • UV index: 8
  • Precip. probability: 9%
  • Precipitation: 0"
  • 5:30 am 8:07 pm CDT
ThuMay 15.
  • 86°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph SSE
  • Humidity: 61%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • 5:29 am 8:08 pm CDT
FriMay 16.
  • 79°F
  • 55°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 22mph SW
  • Humidity: 39%
  • UV index: 7
  • Precip. probability: 22%
  • Precipitation: 0"
  • 5:28 am 8:10 pm CDT
SatMay 17.
  • 70°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 19mph W
  • Humidity: 48%
  • UV index: 8
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:27 am 8:11 pm CDT
SunMay 18.
  • 63°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph N
  • Humidity: 52%
  • UV index: 8
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:26 am 8:12 pm CDT
MonMay 19.
  • 61°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph NE
  • Humidity: 59%
  • UV index: 8
  • Precip. probability: 7%
  • Precipitation: 0"
  • 5:25 am 8:13 pm CDT
TueMay 20.
  • 61°F
  • 52°F
Showers
Showers
  • Wind: 14mph E
  • Humidity: 66%
  • UV index: 4
  • Precip. probability: 40%
  • Precipitation: 0.47"
  • 5:24 am 8:13 pm CDT
WedMay 21.
  • 64°F
  • 50°F
Showers
Showers
  • Wind: 14mph ESE
  • Humidity: 81%
  • UV index: 7
  • Precip. probability: 44%
  • Precipitation: 0.51"
  • 5:23 am 8:14 pm CDT
Over the next ten days, conditions will reflect that primarily dull and occasionally damp weather is expected.
Rain is anticipated on Thursday, next Tuesday and Wednesday.
The temperature will vary considerably in the upcoming period. Highs will range from 60.8°F to 86°F, while the lowest nightly temperature differences will be also quite pronounced, as the minimum temperature is expected to range between 44.6°F and 59°F.
Thursday will be the hottest day, with a maximum temperature of 86°F; with a maximum temperature of 60.8°F, next Monday and Tuesday will be the coldest days in Island Lake.
Updated: May 13, 2025 @ 01:20:29 UTC
Published by: Weather Atlas | About Us
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