Weather forecast for todayRound Lake Beach, IL
Weather forecast for today
Current condition 3:56 am CDT
- 43°F
- Feels like:43°F
Fog
- Precipitation: 0"
- Wind: 0mphN 0°
- Humidity: 88%
- Dewpoint: 39°F
- Pressure: 30.29"Hg
- Visibility: 1mi
- UV index: 0
- details ▼
Currently, in Round Lake Beach, misty conditions are dominating, with patches of dense fog forming.
The temperature is a frosty 42.8°F. The current temperature is near the lowest predicted 44.6°F for today.
The temperature is a frosty 42.8°F. The current temperature is near the lowest predicted 44.6°F for today.
Wednesday Oct 21, 2026
- 72°F
- 45°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 5mphSW 214°
- Humidity: 65%
- UV index: 4
- Sunrise: 7:12 am CDT
- Sunset: 6:01 pm CDT
- details ▼
On Wednesday, in Round Lake Beach, a partly cloudy outlook will keep the sky interesting throughout the day.
Significant temperature fluctuations from a high of a pleasant 71.6°F to a low of a frosty 44.6°F are forecasted.
A high of 71.6°F is expected, which resembles September's climate average of 72.3°F more than October's 59°F.
Sunrise will be at 7:12 am and sunset at 6:01 pm; the daylight will last for 10h and 49min.
Significant temperature fluctuations from a high of a pleasant 71.6°F to a low of a frosty 44.6°F are forecasted.
A high of 71.6°F is expected, which resembles September's climate average of 72.3°F more than October's 59°F.
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: 2 pm - 4 pm 70°C.
Coldest period: 4 am - 6 am 43°C.
Coldest period: 4 am - 6 am 43°C.
Chance of precipitation
Highest chance: 4 am - 6 am 15%.
Hourly weather forecast
- 4 am
- 43°F
- Feels like:43°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 0mphS 180°
- Humidity: 89%
- Pressure: 30.27"Hg
- Visibility: 2mi
- UV index: 0
- details ▼
- 6 am
- 43°F
- Feels like:43°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 0mphSSW 198°
- Humidity: 90%
- Pressure: 30.27"Hg
- Visibility: 1mi
- UV index: 0
- details ▼
Sunrise: 7:12 am
- 8 am
- 45°F
- Feels like:45°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 1mphSSW 209°
- Humidity: 90%
- Pressure: 30.3"Hg
- Visibility: 2mi
- UV index: 0
- details ▼
- 10 am
- 55°F
- Feels like:55°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphSW 216°
- Humidity: 66%
- Pressure: 30.27"Hg
- Visibility: 7mi
- UV index: 2
- details ▼
- 12 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSW 221°
- Humidity: 46%
- 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: 5mphSW 227°
- Humidity: 40%
- 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: 4mphSW 232°
- Humidity: 41%
- 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: 57%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:01 pm
- 8 pm
- 57°F
- Feels like:57°F
Mostly Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphSW 216°
- Humidity: 73%
- Pressure: 30.21"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 10 pm
- 54°F
- Feels like:54°F
Mostly Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 1mphWSW 246°
- Humidity: 82%
- Pressure: 30.21"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
Today, in Round Lake Beach, primarily clear and occasionally overcast weather is forecasted.
The temperature will vary between a minimum of 41°F and a maximum of 71.6°F. The warmest part of the day is anticipated around 3 pm.
The temperature will feel more consistent with September's average high than the expected maximum for October. The lowest temperature is consistent with October's typical minimum of 45.1°F.
The temperature will vary between a minimum of 41°F and a maximum of 71.6°F. The warmest part of the day is anticipated around 3 pm.
The temperature will feel more consistent with September's average high than the expected maximum for October. The lowest temperature is consistent with October's typical minimum of 45.1°F.
Updated: Oct 21, 2026 @ 08:56:59 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
At 3:56 am CDT, the temperature is 42.8°F.
Today, clouds and sunshine will alternate throughout the day.
Today, the maximum temperature will be 71.6°F, while the minimum temperature will be 44.6°F.
The maximum temperature will be notably higher than the average highest temperature of 59°F in October. The lowest temperature will be in line with the average low of 45.1°F.
The maximum temperature will be notably higher than the average highest temperature 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).
Today, the daylight will last for 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: 3:56am 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)
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- Lake Villa (3 mi)
- Fox Lake Hills (3 mi)
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- Lindenhurst (4 mi)
- Fox Lake (5 mi)
- Grandwood Park (6 mi)
- Gages Lake (6 mi)
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- Old Mill Creek (7 mi)
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- Lake Catherine (7 mi)
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- Mundelein (9 mi)
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