Weather forecast for todayMundelein, IL

Weather forecast for today

Current condition 11:12 am CST

  • 61°F
  • Feels like:
    59°F
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0"
  • Wind: 7mphSE 140°
  • Humidity: 63%
  • Dewpoint: 46°F
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
At the moment, a dense layer of clouds is spreading across the sky, making it predominantly cloudy.
The temperature is an enjoyable 60.8°F, with the apparent temperature closely matching at 59°F. The current temperature is at its highest of the day.

Saturday Oct 31, 2026

  • 61°F
  • 52°F
PM Showers
PM Showers
  • Precip. probability: 30%
  • Precipitation: 0"
  • Wind: 7mphSE 142°
  • Humidity: 66%
  • UV index: 1
  • Sunrise: 7:24 am CDT
  • Sunset: 5:47 pm CDT
  • ▼
Today, in Mundelein, expect light rain showers during the afternoon, though they should remain brief.
Minimal precipitation is forecasted. Temperature shifts will be modest, ranging from a peak of an enjoyable 60.8°F to a low of a crisp 51.8°F.
The anticipated high temperature will align with October's average of 59.2°F.
Sunrise was at 7:24 am and sunset will be at 5:47 pm; the daylight will last for 10h and 23min.

Hourly overview

Hourly temperatures

Warmest period: 1 pm - 4 pm 61°C.
Coldest period: 8 pm - 10 pm 54°C.

Chance of precipitation

Highest chance: 3 pm 30%.

Hourly weather forecast

  • 1 pm
  • 61°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 7mphSSE 155°
  • Humidity: 63%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 2 pm
  • 61°F
  • Feels like:
    61°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 6mphSSE 154°
  • Humidity: 61%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 3 pm
  • 61°F
  • Feels like:
    61°F
Few Showers
Few Showers
  • Precip. probability: 30%
  • Precipitation: 0"
  • Wind: 6mphSSE 148°
  • Humidity: 59%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 61°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 5mphSE 138°
  • Humidity: 63%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 pm
  • 59°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 4mphSE 129°
  • Humidity: 67%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 5:47 pm
  • 6 pm
  • 57°F
  • Feels like:
    57°F
Cloudy
Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 4mphESE 122°
  • Humidity: 72%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 pm
  • 55°F
  • Feels like:
    55°F
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 3mphESE 119°
  • Humidity: 80%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 54°F
  • Feels like:
    54°F
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 2mphESE 120°
  • Humidity: 85%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 54°F
  • Feels like:
    54°F
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 2mphSE 129°
  • Humidity: 85%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 54°F
  • Feels like:
    54°F
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphSE 137°
  • Humidity: 85%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 54°F
  • Feels like:
    54°F
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphSSE 148°
  • Humidity: 84%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, primarily gloomy and occasionally rain-filled weather is anticipated.
The temperature will be between the lowest temperature of 53.6°F and the highest temperature of 60.8°F. The warmest part of the day will be from 1 pm to 4 pm.
Today, the forecasted high aligns comparable to the average peak in October. The minimum temperature today will be more resembling September's average low of 57.4°F than October's of 45.5°F.
Updated: Oct 31, 2026 @ 17:12:20 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (11:12 am CST) is 60.8°F.

Today, in Mundelein, expect occasional rain showers to develop in the afternoon.

Today, there is a low probability of minimal rainfall in Mundelein.

Today, the highest temperature in Mundelein, Illinois, will be 60.8°F, while the lowest temperature will be 51.8°F.
Today, the maximum temperature will be in line with the average highest temperature in October. Today, the lowest temperature will be moderately higher than the average low temperature.

On Saturday, in Mundelein, sunrise was at 7:24 am and sunset will be at 5:47 pm (CDT).

In Mundelein, today, there will be 10h and 23min of daylight.