Weather forecast for todayLake Barrington, IL

Weather forecast for today

Current condition 10:04 am CST

  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 8mphS 190°
  • Humidity: 57%
  • Dewpoint: 52°F
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
Currently, golden sunlight is making everything look vibrant and warm.
The temperature is a breezy 66.2°F. The current temperature is a few degrees off the maximum of 73.4°F for the day.

Wednesday Oct 28, 2026

  • 73°F
  • 59°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphS 191°
  • Humidity: 51%
  • UV index: 3
  • Sunrise: 7:21 am CDT
  • Sunset: 5:51 pm CDT
  • ▼
Today, on Wednesday, October 28, sunshine will likely continue with scattered clouds at most.
Expected temperatures will peak at a warm 73.4°F and dip to a minimum of a mild 59°F.
With a forecast of 73.4°F, conditions deviate from October's average and instead resemble September's climate trend.
Sunrise was at 7:21 am and sunset will be at 5:51 pm; the daylight will last for 10h and 31min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 4 pm 73°C.
Coldest period: 10 pm - 2 am 63°C.

Chance of precipitation

Highest chance: 2 am 4%.

Hourly weather forecast

  • 12 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphS 189°
  • Humidity: 52%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 1 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphS 189°
  • Humidity: 49%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphSSW 192°
  • Humidity: 48%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 3 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphSSW 191°
  • Humidity: 49%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphSSW 192°
  • Humidity: 48%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphSSW 191°
  • Humidity: 51%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 5:51 pm
  • 6 pm
  • 68°F
  • Feels like:
    68°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphS 185°
  • Humidity: 55%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 pm
  • 66°F
  • Feels like:
    66°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphS 184°
  • Humidity: 60%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 64°F
  • Feels like:
    64°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphS 187°
  • Humidity: 63%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 64°F
  • Feels like:
    63°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 9mphS 190°
  • Humidity: 62%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphSSW 196°
  • Humidity: 62%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphSSW 198°
  • Humidity: 62%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, primarily mostly clear and occasionally gloomy weather is anticipated.
The temperature will be between the lowest temperature of 62.6°F and the highest temperature of 73.4°F. The warmest part of the day will be from 2 pm to 4 pm.
The forecasted maximum is more similar to September's typical high of 72.9°F than the average for October. The lowest temperature is also expected to be more comparable to September's minimum average of 57.2°F than October's 45.3°F.
Updated: Oct 28, 2026 @ 16:04:17 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (10:04 am CST) it is 66.2°F in Lake Barrington.

Today, expect bright skies and plenty of sunshine.

Today, the maximum temperature will be 73.4°F, while the minimum temperature will be 59°F.
The highest temperature will be notably higher than the average maximum of 59.5°F in October. The lowest temperature will be also noticeably higher than the average low of 45.3°F.

On Wednesday, in Lake Barrington, sunrise was at 7:21 am and sunset will be at 5:51 pm (CDT).

Today, the daylight will last for 10h and 31min.