Weather forecast for todayRound Lake, IL
Weather forecast for today
Current condition 9:56 am CDT
- 46°F
- Feels like:46°F
Sunny
- Precipitation: 0"
- Wind: 2mphNNW 330°
- Humidity: 56%
- Dewpoint: 32°F
- Pressure: 30.54"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
Currently, in Round Lake, the day is bathed in golden sunlight, with no clouds in sight.
The temperature is a frosty 46.4°F. The current temperature is relatively far from the maximum of 57.2°F anticipated for today.
The temperature is a frosty 46.4°F. The current temperature is relatively far from the maximum of 57.2°F anticipated for today.
Saturday Oct 17, 2026
- 57°F
- 39°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 10mphSW 235°
- Humidity: 42%
- UV index: 4
- Sunrise: 7:07 am CDT
- Sunset: 6:07 pm CDT
- details ▼
On Saturday, in Round Lake, clear skies and sunshine are anticipated.
The maximum forecasted temperature is a refreshing 57.2°F, while the minimum temperature will be a cold 39.2°F.
Expect temperatures to reach October's average high of 59°F.
Sunrise was at 7:07 am and sunset will be at 6:07 pm; the daylight will last for 10h and 59min.
The maximum forecasted temperature is a refreshing 57.2°F, while the minimum temperature will be a cold 39.2°F.
Expect temperatures to reach October's average high of 59°F.
Sunrise was at 7:07 am and sunset will be at 6:07 pm; the daylight will last for 10h and 59min.
Hourly overview
Hourly temperatures
Warmest period: 2 pm - 4 pm 55°C.
Coldest period: 10 pm - 12 am 43°C.
Coldest period: 10 pm - 12 am 43°C.
Chance of precipitation
Highest chance: 1%.
Hourly weather forecast
- 10 am
- 48°F
- Feels like:48°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphW 273°
- Humidity: 53%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 11 am
- 52°F
- Feels like:50°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphWSW 247°
- Humidity: 48%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 54°F
- Feels like:52°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSW 234°
- Humidity: 41%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 1 pm
- 54°F
- Feels like:52°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphSW 230°
- Humidity: 41%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 55°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSW 230°
- Humidity: 37%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 3 pm
- 55°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSW 230°
- Humidity: 36%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 55°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 10mphSW 227°
- Humidity: 37%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 54°F
- Feels like:52°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSW 225°
- Humidity: 40%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 50°F
- Feels like:48°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphSW 219°
- Humidity: 48%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:07 pm
- 7 pm
- 48°F
- Feels like:46°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSW 215°
- Humidity: 52%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 46°F
- Feels like:43°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSW 214°
- Humidity: 59%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 45°F
- Feels like:41°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSW 215°
- Humidity: 64%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 43°F
- Feels like:39°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSW 214°
- Humidity: 66%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 43°F
- Feels like:39°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSSW 212°
- Humidity: 67%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, bright and mostly sunny weather is expected.
The temperature will be between a maximum of 55.4°F and a minimum of 42.8°F. The warmest part of the day will be from 2 pm to 4 pm.
The highest temperature will be consistent with October's average maximum of 59°F. The lowest temperature is expected to be also slightly cooler than the average minimum in October, typically 45.1°F.
The temperature will be between a maximum of 55.4°F and a minimum of 42.8°F. The warmest part of the day will be from 2 pm to 4 pm.
The highest temperature will be consistent with October's average maximum of 59°F. The lowest temperature is expected to be also slightly cooler than the average minimum in October, typically 45.1°F.
Updated: Oct 17, 2026 @ 14:56:36 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Currently (9:56 am CDT) it is 46.4°F in Round Lake.
Today, in Round Lake, sunny conditions are expected to continue.
Today, the maximum temperature will be 57.2°F, while the minimum temperature will be 39.2°F.
The maximum temperature today will be in line with the average highest temperature in October. The lowest temperature will be a few degrees lower than the average low of 45.1°F.
The maximum temperature today will be in line with the average highest temperature in October. The lowest temperature will be a few degrees lower than the average low of 45.1°F.
On Saturday, in Round Lake, sunrise was at 7:07 am and sunset will be at 6:07 pm (CDT).
In Round Lake, the length of the day today will be 10h and 59min.
Round Lake, Illinois, USA
- en: Round Lake, Illinois, USA
- es: Round Lake, Illinois, EE.UU.
- hr: Raund Lejk, Ilinois, SAD
- mk: Raund Lejk, Ilinois, SAD
- sr: Raund Lejk, Ilinois, SAD
- zh: Round Lake, 伊利诺伊, 美国
- Latitude: 42.353355°
- Longitude: -88.093415°
- Elevation: 797 ft
- Current time: 9:56am CDT
- Sunrise: 7:07 am CDT
- Sunset: 6:07 pm CDT
- Timezone: America/Chicago
Nearby Round Lake, Illinois, USA
- Round Lake Park (1 mi)
- Round Lake Beach (1 mi)
- Round Lake Heights (2 mi)
- Long Lake (2 mi)
- Grayslake (2 mi)
- Ingleside (3 mi)
- Venetian Village (4 mi)
- Fox Lake Hills (4 mi)
- Third Lake (4 mi)
- Lake Villa (4 mi)
- Lindenhurst (5 mi)
- Fox Lake (6 mi)
- Lakemoor (6 mi)
- Gages Lake (6 mi)
- Grandwood Park (6 mi)
- Pistakee Highlands (7 mi)
- Wauconda (7 mi)
- Sunnyside (7 mi)
- Island Lake (7 mi)
- Mundelein (7 mi)
- Old Mill Creek (8 mi)
- Holiday Hills (8 mi)
- Antioch (9 mi)
- Libertyville (9 mi)
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