Weather forecast for todayAlgonquin, IL
Weather forecast for today
Current condition 10:50 am CDT
- 52°F
- Feels like:52°F
Sunny
- Precipitation: 0"
- Wind: 3mphWSW 250°
- Humidity: 48%
- Dewpoint: 32°F
- Pressure: 30.54"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
In Algonquin, at the moment, the sun is casting warm light across the landscape.
The temperature is a crisp 51.8°F. The current temperature is nearly at the maximum of today's anticipated 55.4°F.
The temperature is a crisp 51.8°F. The current temperature is nearly at the maximum of today's anticipated 55.4°F.
Saturday Oct 17, 2026
- 55°F
- 39°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 10mphSW 228°
- Humidity: 41%
- UV index: 4
- Sunrise: 7:08 am CDT
- Sunset: 6:08 pm CDT
- details ▼
On Saturday, October 17, clear and sunny conditions are expected.
Temperature span will be from a high of a refreshing 55.4°F to a low of a cold 39.2°F.
The forecasted temperature is moderately lower than October's regular maximum of 59.5°F.
Sunrise was at 7:08 am and sunset will be at 6:08 pm; the daylight will last for 11h and 0min.
Temperature span will be from a high of a refreshing 55.4°F to a low of a cold 39.2°F.
The forecasted temperature is moderately lower than October's regular maximum of 59.5°F.
Sunrise was at 7:08 am and sunset will be at 6:08 pm; the daylight will last for 11h and 0min.
Hourly overview
Hourly temperatures
Warmest period: 1 pm - 3 pm 55°C.
Coldest hour: 1 am 41°C.
Coldest hour: 1 am 41°C.
Chance of precipitation
Highest chance: 11 pm - 1 am 2%.
Hourly weather forecast
- 11 am
- 52°F
- Feels like:52°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphWSW 244°
- Humidity: 47%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 54°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSW 231°
- Humidity: 41%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 1 pm
- 55°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphSW 227°
- Humidity: 37%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 55°F
- Feels like:52°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSW 228°
- Humidity: 38%
- 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 226°
- Humidity: 37%
- 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: 9mphSW 224°
- Humidity: 37%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 54°F
- Feels like:50°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphSW 222°
- Humidity: 41%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 50°F
- Feels like:46°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphSW 215°
- Humidity: 48%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:08 pm
- 7 pm
- 48°F
- Feels like:45°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSSW 212°
- Humidity: 53%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 45°F
- Feels like:43°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSSW 210°
- Humidity: 58%
- 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: 6mphSSW 210°
- Humidity: 62%
- 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: 6mphSSW 211°
- Humidity: 65%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 43°F
- Feels like:37°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphSSW 208°
- Humidity: 67%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, in Algonquin, bright skies and dry conditions are anticipated.
The temperature will vary between a maximum of 55.4°F and a minimum of 42.8°F. The warmest part of the day will be from 1 pm to 4 pm.
The temperature is expected to be moderately lower than the average peak in October, which is 59.5°F. Today, expect the temperature to dip to a level also relatively lower than the average October low.
The temperature will vary between a maximum of 55.4°F and a minimum of 42.8°F. The warmest part of the day will be from 1 pm to 4 pm.
The temperature is expected to be moderately lower than the average peak in October, which is 59.5°F. Today, expect the temperature to dip to a level also relatively lower than the average October low.
Updated: Oct 17, 2026 @ 15:50:09 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
The current temperature (10:50 am CDT) is 51.8°F.
Today, clear and sunny conditions are expected.
Today, the highest temperature will be 55.4°F, while the lowest temperature will be 39.2°F.
The highest temperature will be slightly cooler than the average maximum of 59.5°F in October. Today, the lowest temperature will be also relatively lower than the average low temperature.
The highest temperature will be slightly cooler than the average maximum of 59.5°F in October. Today, the lowest temperature will be also relatively lower than the average low temperature.
On Saturday, in Algonquin, sunrise was at 7:08 am and sunset will be at 6:08 pm (CDT).
In Algonquin, the length of the day today will be 11h and 0min.
Algonquin, Illinois, USA
- en: Algonquin, Illinois, USA
- es: Algonquin, Illinois, EE.UU.
- hr: Algonkvin, Ilinois, SAD
- mk: Algonkvin, Ilinois, SAD
- sr: Algonkvin, Ilinois, SAD
- zh: 阿尔冈琴, 伊利诺伊, 美国
- Latitude: 42.165580°
- Longitude: -88.294249°
- Elevation: 741 ft
- Current time: 10:50am CDT
- Sunrise: 7:08 am CDT
- Sunset: 6:08 pm CDT
- Timezone: America/Chicago
Nearby Algonquin, Illinois, USA
- Lake in the Hills (2 mi)
- Carpentersville (4 mi)
- Township of Dundee (4 mi)
- Cary (4 mi)
- East Dundee (5 mi)
- Fox River Grove (5 mi)
- Sleepy Hollow (5 mi)
- Crystal Lake (6 mi)
- Barrington Hills (6 mi)
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- Oakwood Hills (6 mi)
- Huntley (7 mi)
- Port Barrington (7 mi)
- Lake Barrington (7 mi)
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- Pingree Grove (9 mi)
- Island Lake (9 mi)
- Holiday Hills (9 mi)
- Wauconda (10 mi)
- Lake Zurich (11 mi)
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