Weather forecast for todayChicago, IL

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 4:46 am CDT

  • 14°C
  • Feels like:
    14°C
Clear
Clear
  • Precipitation: 0mm
  • Wind: 0km/hW 280°
  • Humidity: 74%
  • Dewpoint: 9°C
  • Pressure: 1025.4mbar
  • Visibility: 11.27km
  • UV index: 0
  • ▼
At the moment, visibility is at its best under a bright, clear sky.
The temperature is a moderate 57.2°F. The current temperature is relatively far from the maximum of 68°F predicted for today.

Friday 23. Oct 2026

  • 20°C
  • 10°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 13km/hSE 133°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 7:12 am CDT
  • Sunset: 5:57 pm CDT
  • ▼
Today, in Chicago, mostly clear skies and sunshine will create ideal daytime conditions.
Temperatures are forecasted to range from a maximum of a delightful 68°F to a minimum of a fresh 50°F.
The predicted high will feel warmer, consistent with September's climate average of 71.1°F.
Sunrise will be at 7:12 am and sunset at 5:57 pm; the daylight will last for 10h and 45min.

Hourly overview

Hourly temperatures

Warmest period: 1 pm - 3 pm 20°C.
Coldest hour: 7 am 12°C.

Chance of precipitation

Highest chance: 5%.

Hourly weather forecast

  • 6 am
  • 12°C
  • Feels like:
    12°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 3km/hSE 145°
  • Humidity: 79%
  • Pressure: 1026mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
Sunrise: 7:12 am
  • 8 am
  • 10°C
  • Feels like:
    10°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 5km/hSSE 161°
  • Humidity: 90%
  • Pressure: 1026mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 10 am
  • 15°C
  • Feels like:
    15°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 7km/hSSE 162°
  • Humidity: 66%
  • Pressure: 1027mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 12 pm
  • 19°C
  • Feels like:
    19°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 7km/hSE 140°
  • Humidity: 52%
  • Pressure: 1026mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 2 pm
  • 20°C
  • Feels like:
    20°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 11km/hESE 115°
  • Humidity: 51%
  • Pressure: 1025mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 4 pm
  • 19°C
  • Feels like:
    19°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 13km/hE 99°
  • Humidity: 53%
  • Pressure: 1025mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
Sunset: 5:57 pm
  • 6 pm
  • 17°C
  • Feels like:
    17°C
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 12km/hE 98°
  • Humidity: 62%
  • Pressure: 1025mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8 pm
  • 15°C
  • Feels like:
    15°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 10km/hESE 103°
  • Humidity: 76%
  • Pressure: 1026mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10 pm
  • 14°C
  • Feels like:
    14°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 10km/hESE 124°
  • Humidity: 79%
  • Pressure: 1026mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, a combination of clear and cloudy weather is forecasted.
The temperature will vary between a maximum of 68°F and a minimum of 50°F. The warmest part of the day will be from 1 pm to 3 pm.
The day’s peak temperature will reflect September's norm of 71.1°F more than October's 59.5°F. The temperature low is forecasted to be resembling the usual October value of 48.9°F.
Updated: Oct 23, 2026 @ 09:46:54 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 4:46 am CDT is 57.2°F.

On Friday, in Chicago, golden sunshine will carry through the day.

Today, the maximum temperature will be 68°F, while the minimum temperature will be 50°F.
The highest temperature will be slightly warmer than the average maximum of 59.5°F in October. The lowest temperature will be in line with the average low of 48.9°F.

On Friday, in Chicago, sunrise will be at 7:12 am and sunset at 5:57 pm (CDT).

In Chicago, the length of the day today will be 10h and 45min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Latest news

Champi becomes a Category 5 super typhoon as Trudy weakens off Mexico
Super Typhoon Champi reaches Category 5
Category 4 Polo brings heavy rain risk to southwestern Mexico
Hurricane Polo hits Category 4 off Mexico
Category 5 Lowell and Karina churn the Pacific, sending surf to Hawaii
Hurricane Lowell: Category 5 south of Hawaii
Lala dumps 3.5 feet of rain on Hawaii, damaging over 100 homes
Tropical Storm Lala floods Hawaii, one dead
Arctic air buries the Great Lakes in snow and sends record cold south
Over a foot of snow for the Great Lakes
Tornado tears through Menasha, Wisconsin, leaving 30,000 without power
Wisconsin tornado hits Menasha and Appleton

Chicago, Illinois, USA

  • en: Chicago, Illinois, USA
  • es: Chicago, Illinois, EE.UU.
  • hr: Čikago, Ilinois, SAD
  • mk: Čikago, Ilinois, SAD
  • sr: Čikago, Ilinois, SAD
  • zh: 芝加哥, 伊利诺伊, 美国
  • Latitude: 41.878114°
  • Longitude: -87.629798°
  • Elevation: 181 m
  • Current time: 5:03am CDT
  • Sunrise: 7:12 am CDT
  • Sunset: 5:57 pm CDT
  • Timezone: America/Chicago

Nearby Chicago, Illinois, USA

Illinois, USA - most visited locations