Weather forecast for todayRound Lake Beach, IL

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 10:12 pm CDT

  • 46°F
  • Feels like:
    43°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 7mphSSW 210°
  • Humidity: 62%
  • Dewpoint: 34°F
  • Pressure: 30.43"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Round Lake Beach, currently, the atmosphere is fresh and open, with clear skies above.
The temperature is a chilly 46.4°F, the feels-like temperature is slightly different, assessed at a frosty 42.8°F. The current temperature is a few degrees off the lowest predicted temperature.

Saturday Oct 17, 2026

  • min.
  • 39°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 8mphSSW 208°
  • Humidity: 71%
  • UV index: 0
  • Sunrise: 7:07 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
For the rest of the night, expect nothing but clear skies from morning to night.
The lowest temperature will be a wintry 39.2°F.
Sunrise was at 7:07 am and sunset at 6:07 pm; the daylight lasted for 10h and 59min.

Hourly overview

Hourly temperatures

Warmest hour: 11 pm 46°C.
Coldest period: 4 am - 7 am 39°C.

Chance of precipitation

Highest chance: 6 am - 7 am 4%.

Hourly weather forecast

  • 11 pm
  • 46°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSSW 208°
  • Humidity: 64%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 45°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSSW 209°
  • Humidity: 65%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 45°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSSW 208°
  • Humidity: 68%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 41°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphSSW 208°
  • Humidity: 75%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 41°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphSSW 209°
  • Humidity: 77%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 39°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphSSW 208°
  • Humidity: 78%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 39°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphSSW 207°
  • Humidity: 78%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 39°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 8mphSSW 206°
  • Humidity: 77%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 am
  • 39°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 8mphSSW 206°
  • Humidity: 79%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 am
  • 43°F
  • Feels like:
    37°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 9mphSSW 206°
  • Humidity: 76%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Updated: Oct 18, 2026 @ 03:12:04 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 10:12 pm CDT, the temperature is 46.4°F.

On Saturday, in Round Lake Beach, sunny and cloud-free conditions are expected.

On Saturday, in Round Lake Beach, sunrise was at 7:07 am and sunset at 6:07 pm (CDT).

Today in Round Lake Beach, the length of the day was 10h and 59min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Round Lake Beach, Illinois, USA

  • en: Round Lake Beach, Illinois, USA
  • es: Round Lake Beach, Illinois, EE.UU.
  • hr: Raund Lejk Bič, Ilinois, SAD
  • mk: Raund Lejk Bič, Ilinois, SAD
  • sr: Raund Lejk Bič, Ilinois, SAD
  • zh: Round Lake Beach, 伊利诺伊, 美国
  • Latitude: 42.371688°
  • Longitude: -88.090082°
  • Elevation: 768 ft
  • Current time: 10:12pm CDT
  • Sunrise: 7:07 am CDT
  • Sunset: 6:07 pm CDT
  • Timezone: America/Chicago

Nearby Round Lake Beach, Illinois, USA

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