Weather forecast for todayWarrenville, IL

Weather forecast for today

Current condition 12:56 am CDT

  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 0mphW 280°
  • Humidity: 100%
  • Dewpoint: 43°F
  • Pressure: 30.37"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Warrenville, at the moment, skies are clear and bright, offering ideal outdoor conditions.
The temperature is a frosty 42.8°F. The present temperature is at its lowest of the day.

Tuesday Oct 20, 2026

  • 70°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 4mphESE 103°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:11 am CDT
  • Sunset: 6:03 pm CDT
  • ▼
Today, in Warrenville, a pleasant mix of sun and clouds will define the day.
Temperature changes will be remarkable, ranging from a high of a pleasant 69.8°F to a low of a frosty 42.8°F.
The expected high of 69.8°F appears seasonally off, better matching September's typical values.
Sunrise will be at 7:11 am and sunset at 6:03 pm; the daylight will last for 10h and 53min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 68°C.
Coldest period: 1 am - 7 am 43°C.

Chance of precipitation

Highest chance: 10 pm 10%.

Hourly weather forecast

  • 2 am
  • 43°F
  • Feels like:
    43°F
Mostly Clear
Mostly Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 1mphENE 68°
  • Humidity: 96%
  • Pressure: 30.36"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 4 am
  • 43°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 1mphENE 69°
  • Humidity: 90%
  • Pressure: 30.36"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 6 am
  • 43°F
  • Feels like:
    43°F
Mostly Clear
Mostly Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 2mphENE 57°
  • Humidity: 93%
  • Pressure: 30.39"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
Sunrise: 7:11 am
  • 8 am
  • 46°F
  • Feels like:
    46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 1mphENE 68°
  • Humidity: 93%
  • Pressure: 30.39"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 10 am
  • 57°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphE 90°
  • Humidity: 72%
  • Pressure: 30.39"Hg
  • Visibility: 9mi
  • UV index: 2
  • ▼
  • 12 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphSE 126°
  • Humidity: 48%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSE 133°
  • Humidity: 38%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphESE 118°
  • Humidity: 38%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphE 89°
  • Humidity: 51%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:03 pm
  • 8 pm
  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphE 92°
  • Humidity: 69%
  • Pressure: 30.3"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 10 pm
  • 52°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 4mphE 93°
  • Humidity: 79%
  • Pressure: 30.3"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Today, a combination of sunny and cloud-filled weather is predicted.
The temperature will vary between the lowest temperature of 41°F and the highest temperature of 68°F. The warmest part of the day will be from 2 pm to 4 pm.
The maximum temperature will align more closely with September's average high of 73.8°F than with October's 60.6°F. The minimum temperature will be in line with October's average low of 45.5°F.
Updated: Oct 20, 2026 @ 05:56:53 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 12:56 am CDT is 42.8°F.

Today, partly cloudy skies will persist, making for a mix of sun and clouds.

Today, the highest temperature will be 69.8°F, while the lowest temperature will be 42.8°F.
The maximum temperature will be noticeably higher than the average highest temperature of 60.6°F in October. The lowest temperature will be in line with the average low of 45.5°F.

On Tuesday, in Warrenville, sunrise will be at 7:11 am and sunset at 6:03 pm (CDT).

In Warrenville, the length of the day today will be 10h and 53min.