Weather forecast for todayRound Lake Beach, IL
Weather forecast for today
Current condition 1:03 am CDT
- 46°F
- Feels like:46°F
Fog
- Precipitation: 0"
- Wind: 0mphNNW 340°
- Humidity: 85%
- Dewpoint: 41°F
- Pressure: 30.3"Hg
- Visibility: 1mi
- UV index: 0
- details ▼
At the moment, in Round Lake Beach, dense fog is blanketing the area, significantly reducing visibility.
The temperature is a chilly 46.4°F. The current temperature is almost at the minimum-expected 44.6°F for today.
The temperature is a chilly 46.4°F. The current temperature is almost at the minimum-expected 44.6°F for today.
Wednesday Oct 21, 2026
- 72°F
- 45°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 5mphSW 219°
- Humidity: 58%
- UV index: 4
- Sunrise: 7:12 am CDT
- Sunset: 6:01 pm CDT
- details ▼
Today, in Round Lake Beach, expect bright skies and plenty of sunshine.
A stark contrast will be evident between the daytime peak temperature of a pleasant 71.6°F and the nighttime low of a chilly 44.6°F.
The anticipated high is warmer and better reflects September's normal temperature profile than that of October.
Sunrise will be at 7:12 am and sunset at 6:01 pm; the daylight will last for 10h and 49min.
A stark contrast will be evident between the daytime peak temperature of a pleasant 71.6°F and the nighttime low of a chilly 44.6°F.
The anticipated high is warmer and better reflects September's normal temperature profile than that of October.
Sunrise will be at 7:12 am and sunset at 6:01 pm; the daylight will last for 10h and 49min.
Hourly overview
Hourly temperatures
Warmest period: 1 pm - 4 pm 70°C.
Coldest hour: 7 am 41°C.
Coldest hour: 7 am 41°C.
Chance of precipitation
Highest chance: 1 am 15%.
Hourly weather forecast
- 2 am
- 45°F
- Feels like:45°F
Mostly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 0mphS 180°
- Humidity: 87%
- Pressure: 30.3"Hg
- Visibility: 1mi
- UV index: 0
- details ▼
- 4 am
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 0mphS 180°
- Humidity: 93%
- Pressure: 30.27"Hg
- Visibility: 1mi
- UV index: 0
- details ▼
- 6 am
- 43°F
- Feels like:43°F
Mostly Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphSSW 194°
- Humidity: 93%
- Pressure: 30.27"Hg
- Visibility: 5mi
- UV index: 0
- details ▼
Sunrise: 7:12 am
- 8 am
- 45°F
- Feels like:45°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 1mphSSW 207°
- Humidity: 90%
- Pressure: 30.3"Hg
- Visibility: 7mi
- UV index: 0
- details ▼
- 10 am
- 55°F
- Feels like:55°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 3mphSW 218°
- Humidity: 69%
- Pressure: 30.27"Hg
- Visibility: 9mi
- UV index: 2
- details ▼
- 12 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSW 221°
- Humidity: 45%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSW 223°
- Humidity: 41%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSW 232°
- Humidity: 42%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphSSW 207°
- Humidity: 55%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:01 pm
- 8 pm
- 55°F
- Feels like:55°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphSSW 208°
- Humidity: 73%
- Pressure: 30.21"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 10 pm
- 54°F
- Feels like:54°F
Mostly Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 1mphWSW 245°
- Humidity: 81%
- Pressure: 30.21"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
Today, a combination of mostly clear and gloomy weather is anticipated.
The temperature will be between a minimum of 41°F and a maximum of 69.8°F. The warmest part of the day will be from 1 pm to 4 pm.
The temperature will feel more similar to September's average high than the expected maximum for October. The night temperature will be consistent with the standard October low of 45.1°F.
The temperature will be between a minimum of 41°F and a maximum of 69.8°F. The warmest part of the day will be from 1 pm to 4 pm.
The temperature will feel more similar to September's average high than the expected maximum for October. The night temperature will be consistent with the standard October low of 45.1°F.
Updated: Oct 21, 2026 @ 06:03:01 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The current temperature (1:03 am CDT) is 46.4°F.
On Wednesday, in Round Lake Beach, sun-filled conditions are expected to persist.
Today, the maximum temperature in Round Lake Beach will be 71.6°F, while the minimum temperature will be 44.6°F.
The highest temperature will be uncommonly higher than the average maximum of 59°F in October. The lowest temperature will be in line with the average low of 45.1°F.
The highest temperature will be uncommonly higher than the average maximum of 59°F in October. The lowest temperature will be in line with the average low of 45.1°F.
On Wednesday, in Round Lake Beach, sunrise will be at 7:12 am and sunset at 6:01 pm (CDT).
In Round Lake Beach, the length of the day today will be 10h and 49min.
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: 1:03am CDT
- Sunrise: 7:12 am CDT
- Sunset: 6:01 pm CDT
- Timezone: America/Chicago
Nearby Round Lake Beach, Illinois, USA
- Round Lake Heights (1 mi)
- Round Lake Park (1 mi)
- Round Lake (1 mi)
- Long Lake (2 mi)
- Ingleside (2 mi)
- Venetian Village (2 mi)
- Grayslake (3 mi)
- Lake Villa (3 mi)
- Fox Lake Hills (3 mi)
- Third Lake (4 mi)
- Lindenhurst (4 mi)
- Fox Lake (5 mi)
- Grandwood Park (6 mi)
- Gages Lake (6 mi)
- Lakemoor (6 mi)
- Pistakee Highlands (6 mi)
- Old Mill Creek (7 mi)
- Sunnyside (7 mi)
- Antioch (7 mi)
- Lake Catherine (7 mi)
- Channel Lake (8 mi)
- Wauconda (8 mi)
- Island Lake (9 mi)
- Mundelein (9 mi)
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