Weather forecast for todayIsland Lake, IL

Weather forecast for today

Current condition 2:40 am CST

  • 37°F
  • Feels like:
    37°F
Fair
Fair
  • Precipitation: 0"
  • Wind: 1mphS 180°
  • Humidity: 94%
  • Dewpoint: 36°F
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, visibility is excellent under fair skies, ideal for outdoor activities.
The temperature is an icy 37.4°F. The current temperature is almost at the minimum-predicted 35.6°F for today.

Wednesday Nov 11, 2026

  • 54°F
  • 36°F
Rain
Rain
  • Precip. probability: 74%
  • Precipitation: 0"
  • Wind: 11mphNE 44°
  • Humidity: 77%
  • UV index: 1
  • Sunrise: 6:38 am CST
  • Sunset: 4:34 pm CST
  • ▼
On Wednesday, in Island Lake, steady rainfall will bring wet and overcast conditions.
Minimal precipitation is anticipated for today. The maximum temperature will be a crisp 53.6°F, while the minimum temperature will be an icy 35.6°F.
A forecast high of 53.6°F brings conditions more familiar to October's average than November's.
Sunrise will be at 6:38 am and sunset at 4:34 pm; the daylight will last for 9h and 56min.

Hourly overview

Hourly temperatures

Warmest hour: 12 pm 54°C.
Coldest hour: 3 am 37°C.

Chance of precipitation

Highest chance: 12 pm 75%.

Hourly weather forecast

  • 4 am
  • 39°F
  • Feels like:
    39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphENE 76°
  • Humidity: 92%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 41°F
  • Feels like:
    41°F
Cloudy
Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 0mphN 0°
  • Humidity: 83%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 6:38 am
  • 8 am
  • 45°F
  • Feels like:
    45°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 2mphENE 69°
  • Humidity: 79%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 52°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 4mphENE 60°
  • Humidity: 70%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 54°F
  • Feels like:
    50°F
Rain
Rain
  • Precip. probability: 75%
  • Precipitation: 0.04"
  • Wind: 8mphNE 40°
  • Humidity: 72%
  • Pressure: 29.83"Hg
  • Visibility: 5mi
  • UV index: 1
  • ▼
  • 2 pm
  • 52°F
  • Feels like:
    48°F
Rain
Rain
  • Precip. probability: 69%
  • Precipitation: 0.04"
  • Wind: 11mphNE 34°
  • Humidity: 79%
  • Pressure: 29.83"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 4 pm
  • 50°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 9mphNNE 33°
  • Humidity: 77%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 4:34 pm
  • 6 pm
  • 46°F
  • Feels like:
    45°F
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 5mphN 8°
  • Humidity: 89%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 43°F
  • Feels like:
    39°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 4mphN 350°
  • Humidity: 96%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 43°F
  • Feels like:
    39°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphNNW 336°
  • Humidity: 94%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Island Lake, primarily gloomy and occasionally rain-filled weather is predicted.
Rainfall is predicted from 11 am to 3 pm. With light precipitation of 0.08", most rainfall is expected at 1 pm.
The temperature will be between the lowest temperature of 37.4°F and the highest temperature of 53.6°F. The warmest part of the day is expected around noon.
The temperature will feel more close to October's average high than the expected maximum for November. The expected low will be close to the average minimum in November, which is 32.4°F.
Updated: Nov 11, 2026 @ 08:40:09 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 2:40 am CST is 37.4°F.

On Wednesday, in Island Lake, the rain is expected to continue, making for a damp and dreary day.

There is a high chance of rainfall, but precipitation will be minimal.

Today, the highest temperature will be 53.6°F, while the lowest temperature will be 35.6°F.
The highest temperature will be slightly warmer than the average maximum of 45.1°F in November. The lowest temperature will be in line with the average low of 32.4°F.

On Wednesday, in Island Lake, sunrise will be at 6:38 am and sunset at 4:34 pm (CST).

In Island Lake, the length of the day today will be 9h and 56min.