Weather forecast for todayMundelein, IL

Weather forecast for today

Current condition 9:52 am CST

  • 55°F
  • Feels like:
    54°F
Cloudy
Cloudy
  • Precipitation: 0"
  • Wind: 6mphSE 140°
  • Humidity: 74%
  • Dewpoint: 48°F
  • Pressure: 30.38"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
Currently, in Mundelein, the horizon is coated in dense cloud cover, keeping the day gray.
The temperature is a moderate 55.4°F, and the real-feel temperature is almost the same at 53.6°F. The current temperature is only a few degrees off the highest temperature of the day.

Saturday Oct 31, 2026

  • 61°F
  • 52°F
PM Showers
PM Showers
  • Precip. probability: 30%
  • Precipitation: 0"
  • Wind: 6mphSE 142°
  • Humidity: 68%
  • UV index: 1
  • Sunrise: 7:24 am CDT
  • Sunset: 5:47 pm CDT
  • ▼
On Saturday, October 31, a few rain showers may pass through in the afternoon.
Minimal precipitation is predicted for today. Daytime will witness a high of a comfortable 60.8°F, slightly diverging from the forecasted night low of a cool 51.8°F.
The forecasted 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: 3 pm - 5 pm 59°C.
Coldest hour: 1 am 52°C.

Chance of precipitation

Highest chance: 3 pm 30%.

Hourly weather forecast

  • 11 am
  • 55°F
  • Feels like:
    55°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphSSE 146°
  • Humidity: 73%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 57°F
  • Feels like:
    57°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphSSE 150°
  • Humidity: 70%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 1 pm
  • 57°F
  • Feels like:
    57°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphSSE 154°
  • Humidity: 69%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 2 pm
  • 59°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 6mphSSE 151°
  • Humidity: 64%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 3 pm
  • 59°F
  • Feels like:
    59°F
Few Showers
Few Showers
  • Precip. probability: 30%
  • Precipitation: 0"
  • Wind: 5mphSSE 148°
  • Humidity: 62%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 59°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 5mphSE 138°
  • Humidity: 65%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 pm
  • 59°F
  • Feels like:
    59°F
Cloudy
Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 4mphSE 129°
  • Humidity: 69%
  • 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: 19%
  • 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: 24%
  • Precipitation: 0"
  • Wind: 2mphESE 120°
  • Humidity: 81%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 54°F
  • Feels like:
    54°F
Cloudy
Cloudy
  • Precip. probability: 13%
  • 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, in Mundelein, primarily cloudy and occasionally rain-filled weather is forecasted.
The temperature will be between a maximum of 59°F and a minimum of 53.6°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature today will be consistent with October's average high. Today, the forecasted low is more alike with September's minimum of 57.4°F than the average in October.
Updated: Oct 31, 2026 @ 15:52:53 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 9:52 am CST, the temperature in Mundelein is 55.4°F.

On Saturday, prepare for occasional showers in the afternoon.

Today, there is a low chance of minimal precipitation in Mundelein.

Today, the maximum temperature will be 60.8°F, while the minimum temperature will be 51.8°F.
The maximum temperature will be in line with the average highest temperature of 59.2°F in October. The lowest temperature will be a few degrees higher than the average low of 45.5°F.

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.