Weather forecast for todayBuffalo Grove, IL

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 9:17 pm CDT

  • 52°F
  • Feels like:
    48°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 5mphSSW 200°
  • Humidity: 56%
  • Dewpoint: 36°F
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, a cloudless sky and calm conditions create ideal weather.
The temperature is a crisp 51.8°F, the feels-like temperature is slightly different, evaluated at a chilly 48.2°F. The current temperature is still relatively far from the lowest expected temperature of 41°F.

Sunday Oct 18, 2026

  • min.
  • 41°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphSSW 213°
  • Humidity: 71%
  • UV index: 0
  • Sunrise: 7:08 am CDT
  • Sunset: 6:05 pm CDT
  • ▼
In Buffalo Grove, during the remainder of the night, a stunningly clear sky is on the horizon.
The lowest temperature will be an icy 41°F.
Sunrise was at 7:08 am and sunset at 6:05 pm; the daylight lasted for 10h and 58min.

Hourly overview

Hourly temperatures

Warmest period: 10 pm - 11 pm 50°C.
Coldest hour: 6 am 41°C.

Chance of precipitation

Highest chance: 5 am - 6 am 5%.

Hourly weather forecast

  • 10 pm
  • 50°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSSW 206°
  • Humidity: 59%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 50°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSSW 205°
  • Humidity: 62%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphSSW 209°
  • Humidity: 64%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphSSW 210°
  • Humidity: 68%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 46°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphSW 217°
  • Humidity: 71%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphSW 222°
  • Humidity: 76%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphSW 223°
  • Humidity: 79%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 2mphSW 223°
  • Humidity: 82%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 2mphSW 214°
  • Humidity: 84%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 2mphSSW 212°
  • Humidity: 86%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Updated: Oct 19, 2026 @ 02:17:25 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (9:17 pm CDT) it is 51.8°F in Buffalo Grove.

Today, the weather will remain pristine and clear.

On Sunday, in Buffalo Grove, sunrise was at 7:08 am and sunset at 6:05 pm (CDT).

Today, the daylight lasted for 10h and 58min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Buffalo Grove, Illinois, USA

  • en: Buffalo Grove, Illinois, USA
  • es: Buffalo Grove, Illinois, EE.UU.
  • hr: Bafalo Grouv, Ilinois, SAD
  • mk: Bafalo Grouv, Ilinois, SAD
  • sr: Bafalo Grouv, Ilinois, SAD
  • zh: 比弗洛格罗夫, 伊利诺伊, 美国
  • Latitude: 42.166283°
  • Longitude: -87.963131°
  • Elevation: 682 ft
  • Current time: 9:17pm CDT
  • Sunrise: 7:08 am CDT
  • Sunset: 6:05 pm CDT
  • Timezone: America/Chicago

Nearby Buffalo Grove, Illinois, USA

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