Weather forecast for todayChicago Heights, IL

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 7:20 pm CDT

  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 4mphS 190°
  • Humidity: 57%
  • Dewpoint: 34°F
  • Pressure: 30.46"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, pristine clear weather creates an ideal outdoor setting.
The temperature is a chilly 48.2°F. The current temperature is still relatively far from minimum-forecasted 37.4°F.

Saturday Oct 17, 2026

  • min.
  • 37°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphSSW 197°
  • Humidity: 71%
  • UV index: 0
  • Sunrise: 7:05 am CDT
  • Sunset: 6:06 pm CDT
  • ▼
During the evening and overnight hours, conditions will be clear and bright throughout the day.
The lowest temperature will be a cold 37.4°F.
Sunrise was at 7:05 am and sunset at 6:06 pm; the daylight lasted for 11h and 2min.

Hourly overview

Hourly temperatures

Warmest hour: 8 pm 48°C.
Coldest hour: 4 am 39°C.

Chance of precipitation

Highest chance: 3 am - 4 am 2%.

Hourly weather forecast

  • 8 pm
  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphSSW 198°
  • Humidity: 63%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 45°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphSSW 203°
  • Humidity: 66%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphSSW 197°
  • Humidity: 68%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 43°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphSSW 198°
  • Humidity: 73%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 43°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphSSW 198°
  • Humidity: 73%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 41°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphS 190°
  • Humidity: 75%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 41°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSSW 191°
  • Humidity: 75%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 41°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphSSW 194°
  • Humidity: 75%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 39°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphSSW 194°
  • Humidity: 75%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 39°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphSSW 197°
  • Humidity: 74%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
During the evening and overnight hours, the weather will be unstable. The temperature will vary between the highest temperature of 48.2°F and the lowest temperature of 42.8°F.
Updated: Oct 18, 2026 @ 00:20:45 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 7:20 pm CDT, the temperature is 48.2°F.

Today, in Chicago Heights, expect clear skies and plenty of sunshine.

On Saturday, in Chicago Heights, sunrise was at 7:05 am and sunset at 6:06 pm (CDT).

Today in Chicago Heights, the length of the day was 11h and 2min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Chicago Heights, Illinois, USA

  • en: Chicago Heights, Illinois, USA
  • es: Chicago Heights, Illinois, EE.UU.
  • hr: Čikago Hajts, Ilinois, SAD
  • mk: Čikago Hajts, Ilinois, SAD
  • sr: Čikago Hajts, Ilinois, SAD
  • zh: 芝加哥海茨, 伊利诺伊, 美国
  • Latitude: 41.506146°
  • Longitude: -87.635600°
  • Elevation: 659 ft
  • Current time: 8:09pm CDT
  • Sunrise: 7:05 am CDT
  • Sunset: 6:06 pm CDT
  • Timezone: America/Chicago

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