Weather forecast for todayIsland Lake, IL

Weather forecast for today

Current condition 4:23 am CST

  • 36°F
  • Feels like:
    36°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 1mphSSE 150°
  • Humidity: 94%
  • Dewpoint: 34°F
  • Pressure: 30.1"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Island Lake, currently, a vast expanse of clear blue stretches overhead.
The temperature is a cold 35.6°F. The current temperature is near the lowest expected 39.2°F for today.

Monday Nov 9, 2026

  • 61°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 9mphWSW 241°
  • Humidity: 69%
  • UV index: 2
  • Sunrise: 6:36 am CST
  • Sunset: 4:37 pm CST
  • ▼
Today, in Island Lake, expect a partly sunny afternoon with variable cloud cover.
The maximum predicted temperature is an enjoyable 60.8°F, while the minimum temperature will be a wintry 39.2°F.
Expect temperatures to match October's average maximum of 59°F rather than November's 45.1°F.
Sunrise will be at 6:36 am and sunset at 4:37 pm; the daylight will last for 10h and 1min.

Hourly overview

Hourly temperatures

Warmest period: 1 pm - 3 pm 59°C.
Coldest period: 5 am - 7 am 34°C.

Chance of precipitation

Highest chance: 3%.

Hourly weather forecast

  • 6 am
  • 34°F
  • Feels like:
    34°F
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 0mphWNW 297°
  • Humidity: 96%
  • Pressure: 30.12"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Sunrise: 6:36 am
  • 8 am
  • 39°F
  • Feels like:
    39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphW 269°
  • Humidity: 91%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 52°F
  • Feels like:
    50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphSW 228°
  • Humidity: 64%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 57°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphSW 227°
  • Humidity: 50%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 59°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphSW 228°
  • Humidity: 48%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 57°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphSW 218°
  • Humidity: 54%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 4:37 pm
  • 6 pm
  • 52°F
  • Feels like:
    48°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphSSW 210°
  • Humidity: 63%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 48°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphSW 225°
  • Humidity: 68%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphWSW 243°
  • Humidity: 69%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Island Lake, primarily cloudy and occasionally sunny weather is anticipated.
The temperature will vary between a minimum of 33.8°F and a maximum of 59°F. The warmest part of the day will be from 1 pm to 3 pm.
The temperature will feel more consistent with October's average high than the expected maximum for November. Forecasts show a temperature also more in line with October's average minimum of 44.2°F rather than the November average of 32.4°F.
Updated: Nov 9, 2026 @ 10:23:13 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 4:23 am CST, the temperature is 35.6°F.

On Monday, mostly clear with scattered clouds is expected.

Today, the highest temperature will be 60.8°F, while the lowest temperature will be 39.2°F.
The maximum temperature will be noticeably higher than the average highest temperature of 45.1°F in November. The lowest temperature will be slightly warmer than the average low of 32.4°F.

On Monday, in Island Lake, sunrise will be at 6:36 am and sunset at 4:37 pm (CST).

In Island Lake, the length of the day today will be 10h and 1min.