Weather forecast for todaySouth Barrington, IL

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 6:28 pm CDT

  • 52°F
  • Feels like:
    50°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 6mphSSW 210°
  • Humidity: 50%
  • Dewpoint: 34°F
  • Pressure: 30.43"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, in South Barrington, nothing but clear skies and excellent visibility.
The temperature is a fresh 51.8°F, the real-feel temperature is nearly identical at 50°F. The current temperature is still relatively far from minimum-forecasted 39.2°F.

Saturday Oct 17, 2026

  • min.
  • 39°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphSSW 210°
  • Humidity: 69%
  • UV index: 0
  • Sunrise: 7:07 am CDT
  • Sunset: 6:08 pm CDT
  • ▼
For the rest of Saturday, the forecast calls for endless blue skies and perfectly clear weather.
The lowest expected temperature is an icy 39.2°F.
Sunrise was at 7:07 am and sunset at 6:08 pm; the daylight lasted for 11h and 0min.

Hourly overview

Hourly temperatures

Warmest hour: 7 pm 50°C.
Coldest period: 1 am - 3 am 41°C.

Chance of precipitation

Highest chance: 3 am 4%.

Hourly weather forecast

  • 7 pm
  • 50°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSSW 213°
  • Humidity: 53%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphSSW 212°
  • Humidity: 60%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 46°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphSSW 211°
  • Humidity: 65%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 43°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSW 214°
  • Humidity: 71%
  • 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: 6mphSSW 208°
  • Humidity: 72%
  • 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: 6mphSSW 207°
  • Humidity: 73%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 41°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSSW 207°
  • Humidity: 74%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 41°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphSSW 209°
  • Humidity: 75%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 41°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphSSW 205°
  • Humidity: 77%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 39°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphSSW 206°
  • Humidity: 77%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of Saturday, the weather will be unstable. The temperature will be between the highest temperature of 50°F and the lowest temperature of 42.8°F.
Updated: Oct 17, 2026 @ 23:28:32 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 6:28 pm CDT, the temperature in South Barrington is 51.8°F.

Today, in South Barrington, bright and cloud-free conditions will make for a beautiful day.

On Saturday, in South Barrington, sunrise was at 7:07 am and sunset at 6:08 pm (CDT).

Today, the daylight lasted for 11h and 0min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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South Barrington, Illinois, USA

  • en: South Barrington, Illinois, USA
  • es: South Barrington, Illinois, EE.UU.
  • hr: Saut Barington, Ilinois, SAD
  • mk: Saut Barington, Ilinois, SAD
  • sr: Saut Barington, Ilinois, SAD
  • zh: South Barrington, 伊利诺伊, 美国
  • Latitude: 42.088105°
  • Longitude: -88.153535°
  • Elevation: 846 ft
  • Current time: 6:39pm CDT
  • Sunrise: 7:07 am CDT
  • Sunset: 6:08 pm CDT
  • Timezone: America/Chicago

Nearby South Barrington, Illinois, USA

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