Weather forecast for todayWilliamsville, IL

Weather forecast for today

Current condition 12:23 pm CDT

  • 50°F
  • Feels like:
    50°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 2mphE 100°
  • Humidity: 61%
  • Dewpoint: 37°F
  • Pressure: 30.54"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
At the moment, golden sunlight is making everything look vibrant and warm.
The temperature is a crisp 50°F. The current temperature is a few degrees off the maximum of 59°F for today.

Saturday Oct 17, 2026

  • 59°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphSSW 196°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:11 am CDT
  • Sunset: 6:15 pm CDT
  • ▼
Today, conditions will remain bright with clear skies.
The temperature will vary between a maximum of a moderate 59°F and a minimum of an icy 37.4°F.
The top temperature for today will be slightly cooler than the average high in October of 64°F.
Sunrise was at 7:11 am and sunset will be at 6:15 pm; the daylight will last for 11h and 5min.

Hourly overview

Hourly temperatures

Warmest period: 4 pm - 5 pm 57°C.
Coldest hour: 10 pm 43°C.

Chance of precipitation

Highest chance: 9 pm - 10 pm 1%.

Hourly weather forecast

  • 1 pm
  • 52°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphESE 102°
  • Humidity: 56%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 54°F
  • Feels like:
    54°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphSSW 214°
  • Humidity: 51%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 55°F
  • Feels like:
    55°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphSSW 201°
  • Humidity: 46%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 57°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphSW 223°
  • Humidity: 39%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 57°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphSSW 212°
  • Humidity: 38%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 54°F
  • Feels like:
    54°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphSSW 194°
  • Humidity: 49%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:15 pm
  • 7 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphS 179°
  • Humidity: 59%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphS 173°
  • Humidity: 66%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphSSE 163°
  • Humidity: 68%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 43°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphSSE 160°
  • Humidity: 73%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 43°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphSSE 165°
  • Humidity: 74%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, bright and mostly sunny weather is expected.
The temperature will vary between the highest temperature of 57.2°F and the lowest temperature of 42.8°F. The warmest part of the day will be at 4 pm and 5 pm.
Today, the forecasted high will be relatively lower than October's typical peak temperature. The lowest temperature is more consistent with November's average minimum of 36.5°F than the usual minimum of 48.2°F in October.
Updated: Oct 17, 2026 @ 17:23:46 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (12:23 pm CDT) it is 50°F in Williamsville.

On Saturday, the weather remains calm, bright, and sunny.

Today, the highest temperature will be 59°F, while the lowest temperature will be 37.4°F.
The maximum temperature will be relatively lower than the average highest temperature of 64°F in October. The lowest temperature will be uncommonly lower than the average low of 48.2°F.

On Saturday, in Williamsville, sunrise was at 7:11 am and sunset will be at 6:15 pm (CDT).

In Williamsville, the length of the day today will be 11h and 5min.