Unlock Historical Data
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
05:21
Sunrise
20:26
Sunset
Moon
Waxing Crescent
35% illuminated
11:41
Moonrise
00:06
Moonset
Daily Forecast
Today
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Air Quality Data Available
Upgrade to access real-time air quality data for Island Lake.
Resources
UV Index
Humidity
Frequently asked questions about weather in Island Lake
How warm does it get in Island Lake?
The warmest month in Island Lake is July, with average high temperatures of 28°C. The average temperature during this period is around 24°C.
How cold does it get in Island Lake?
The coldest month in Island Lake is January, with average low temperatures of -8°C. The average temperature during this period is around -4°C.
What is the wettest time of year in Island Lake?
The wettest month in Island Lake is May, with an average of 158mm of precipitation.
What is the driest time of year in Island Lake?
The driest month in Island Lake is December, with an average of 52mm of precipitation.
Explore more weather forecasts
- Wauconda, Illinois
- New York City, New York
- Cary, Illinois
- Los Angeles, California
- McHenry, Illinois
- Brooklyn, New York
- Crystal Lake, Illinois
- Chicago, Illinois
- Round Lake, Illinois
- Houston, Texas
- Lake Zurich, Illinois
- Queens, New York
- Fox Lake, Illinois
- Phoenix, Arizona
- Round Lake Beach, Illinois
- Philadelphia, Pennsylvania