Weather forecast for today
Williamsville, IL

Weather forecast for today

Saturday, May 31.

Mostly Sunny
5:30 am

8:21 pm
CDT
Mostly Sunny
84°F / 55°F
  • Wind: 12mph NW
  • Humidity: 48%
  • Precip. probability: 15%
  • Precipitation: 0"
  • UV index: 9
On Saturday, in Williamsville, bright conditions and mild breezes are expected.
A remarkable high of a temperate 84.2°F during the day and a stark low of a moderate 55.4°F at night are forecasted.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is estimated at 84.2°F.
Today, the forecast leans hotter as the expected high better matches June's average of 81.1°F.
Sunrise was at 5:30 am and sunset will be at 8:21 pm; the daylight will last for 14h and 52min.

Current condition

Sunny
5:43 am CDT
Sunny
  • 61°F
  • Feels like: 61°F
  • Wind: 7mph W
  • Humidity: 69%
  • Dewpoint: 50°F
  • Pressure: 29.82"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 0
At the moment, in Williamsville, the sun is shining uninterrupted, making for an excellent day outdoors.
The temperature is a comfortable 60.8°F. The current temperature is far from today's maximum-forecasted 84.2°F.

Frequently asked questions

What is the current temperature?
The temperature at 5:43 am CDT is 60.8°F.
What is the weather forecast for Williamsville for today?
On Saturday, in Williamsville, sunshine will prevail for most of the day.
What will be the maximum temperature today?
Today, the maximum temperature will be 84.2°F, while the minimum temperature will be 55.4°F. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is calculated to be 84.2°F.
The highest temperature will be notably higher than the average maximum of 72.9°F in May. Today, the lowest temperature will be in line with the average low temperature.
When is the sunrise / sunset today?
On Saturday, in Williamsville, sunrise was at 5:30 am and sunset will be at 8:21 pm (CDT).
How long is the day today?
In Williamsville, today, there will be 14h and 52min of daylight.

Hourly weather forecast

6 am
  • 61°F
  • Feels like:
    59°F
Sunny
Sunny
  • Wind: 7mph WNW
  • Pressure: 29.8"Hg
  • Humidity: 70%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Wind: 9mph WNW
  • Pressure: 29.83"Hg
  • Humidity: 64%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Wind: 11mph NW
  • Pressure: 29.8"Hg
  • Humidity: 51%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 79°F
  • Feels like:
    79°F
Sunny
Sunny
  • Wind: 12mph NW
  • Pressure: 29.8"Hg
  • Humidity: 39%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 82°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph NW
  • Pressure: 29.77"Hg
  • Humidity: 34%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 82°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph NW
  • Pressure: 29.74"Hg
  • Humidity: 34%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 81°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph NNW
  • Pressure: 29.71"Hg
  • Humidity: 37%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 77°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph ENE
  • Pressure: 29.74"Hg
  • Humidity: 43%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:21 pm
10 pm
  • 70°F
  • Feels like:
    70°F
Mostly Clear
Mostly Clear
  • Wind: 8mph E
  • Pressure: 29.8"Hg
  • Humidity: 52%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Today, in Williamsville, a combination of cloudy and sun-filled weather is predicted.
The temperature will be between a minimum of 60.8°F and a maximum of 82.4°F. The warmest part of the day will be from 2 pm to 5 pm.
The expected temperature aligns more with June's average high than with May's 72.9°F. The temperature low is forecasted to be comparable to the usual May value of 56.5°F.
Updated: May 31, 2025 @ 10:43:41 UTC
Published by: Weather Atlas | About Us
Data Sources | |
Weather Forecasting & Climate

Williamsville, Illinois, USA

  • en: Williamsville, Illinois, USA
  • es: Williamsville, Illinois, EE.UU.
  • hr: Vilijamsvil, Ilinois, SAD
  • sr: Vilijamsvil, Ilinois, SAD
  • zh: 威廉斯维尔, 伊利诺伊, 美国
  • Latitude: 39.954216°
  • Longitude: -89.548713°
  • Elevation: 600 ft
  • Current time: 5:43am CDT
  • Sunrise: 5:30 am CDT
  • Sunset: 8:21 pm CDT
  • Timezone: America/Chicago
Climate data
englishespañol中文
Share