Weather forecast for todaySomonauk, IL
Weather forecast for today
Current condition 3:58 am CDT
- 39°F
- Feels like:39°F
Clear
- Precipitation: 0"
- Wind: 0mphN 10°
- Humidity: 91%
- Dewpoint: 36°F
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
In Somonauk, at the moment, uninterrupted clear skies make for a beautiful day.
The temperature is an icy 39.2°F. The current temperature is at its lowest of the day.
The temperature is an icy 39.2°F. The current temperature is at its lowest of the day.
Monday Oct 19, 2026
- 70°F
- 39°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphS 178°
- Humidity: 62%
- UV index: 4
- Sunrise: 7:11 am CDT
- Sunset: 6:07 pm CDT
- details ▼
On Monday, October 19, sunshine will take center stage, with just faint traces of clouds.
Significant temperature variations are anticipated, soaring to a maximum of a delightful 69.8°F and descending to a minimum of an icy 39.2°F.
Forecasts show a high closer to September's climate pattern, around 73.8°F, rather than October's 60.3°F.
Sunrise will be at 7:11 am and sunset at 6:07 pm; the daylight will last for 10h and 56min.
Significant temperature variations are anticipated, soaring to a maximum of a delightful 69.8°F and descending to a minimum of an icy 39.2°F.
Forecasts show a high closer to September's climate pattern, around 73.8°F, rather than October's 60.3°F.
Sunrise will be at 7:11 am and sunset at 6:07 pm; the daylight will last for 10h and 56min.
Hourly overview
Hourly temperatures
Warmest hour: 4 pm 68°C.
Coldest hour: 6 am 37°C.
Coldest hour: 6 am 37°C.
Chance of precipitation
Highest chance: 2%.
Hourly weather forecast
- 4 am
- 39°F
- Feels like:39°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 0mphSSW 210°
- Humidity: 91%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 37°F
- Feels like:37°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 0mphS 188°
- Humidity: 95%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:11 am
- 8 am
- 41°F
- Feels like:41°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphS 174°
- Humidity: 90%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 54°F
- Feels like:52°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphS 180°
- Humidity: 63%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphS 190°
- Humidity: 46%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphS 181°
- Humidity: 37%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 68°F
- Feels like:68°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphS 175°
- Humidity: 35%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 61°F
- Feels like:61°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphESE 118°
- Humidity: 44%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:07 pm
- 8 pm
- 54°F
- Feels like:54°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphE 93°
- Humidity: 65%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:48°F
Mostly Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphE 79°
- Humidity: 76%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, a combination of bright and cloudy weather is anticipated.
The temperature will be between the lowest temperature of 37.4°F and the highest temperature of 68°F. The warmest part of the day will be at 3 pm and 4 pm.
The highest temperature is more similar to September's average maximum of 73.8°F than October's usual of 60.3°F. The nighttime low will be a few degrees lower than the typical October minimum temperature of 44.8°F.
The temperature will be between the lowest temperature of 37.4°F and the highest temperature of 68°F. The warmest part of the day will be at 3 pm and 4 pm.
The highest temperature is more similar to September's average maximum of 73.8°F than October's usual of 60.3°F. The nighttime low will be a few degrees lower than the typical October minimum temperature of 44.8°F.
Updated: Oct 19, 2026 @ 08:58:15 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
Currently (3:58 am CDT) it is 39.2°F in Somonauk.
On Monday, in Somonauk, open skies and radiant sunshine are expected.
Today, the highest temperature will be 69.8°F, while the lowest temperature will be 39.2°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 60.3°F in October. The lowest temperature will be a couple of degrees lower than the average low of 44.8°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 60.3°F in October. The lowest temperature will be a couple of degrees lower than the average low of 44.8°F.
On Monday, in Somonauk, sunrise will be at 7:11 am and sunset at 6:07 pm (CDT).
Today, the daylight will last for 10h and 56min.
Somonauk, Illinois, USA
- en: Somonauk, Illinois, USA
- es: Somonauk, Illinois, EE.UU.
- hr: Somonauk, Ilinois, SAD
- mk: Somonauk, Ilinois, SAD
- sr: Somonauk, Ilinois, SAD
- zh: 索莫诺克, 伊利诺伊, 美国
- Latitude: 41.633713°
- Longitude: -88.681059°
- Elevation: 682 ft
- Current time: 3:58am CDT
- Sunrise: 7:11 am CDT
- Sunset: 6:07 pm CDT
- Timezone: America/Chicago
Nearby Somonauk, Illinois, USA
- Sandwich (3 mi)
- Leland (6 mi)
- Millington (6 mi)
- Millbrook (7 mi)
- Sheridan (7 mi)
- Plano (7 mi)
- Newark (8 mi)
- Hinckley (9 mi)
- Serena (11 mi)
- Waterman (11 mi)
- Big Rock (11 mi)
- Yorkville (12 mi)
- Earlville (13 mi)
- Bristol (14 mi)
- Shabbona (14 mi)
- Wedron (14 mi)
- Sugar Grove (15 mi)
- Paw Paw (16 mi)
- Kaneville (16 mi)
- Oswego (17 mi)
- Lee (17 mi)
- Montgomery (19 mi)
- Boulder Hill (19 mi)
- Maple Park (19 mi)
Illinois, USA - most visited locations
- Chicago
- Aurora
- Rockford
- Joliet
- Naperville
- Springfield
- Peoria
- Elgin
- Waukegan
- Champaign
- Cicero
- Bloomington
- Arlington Heights
- Evanston
- Schaumburg
- Bolingbrook
- Decatur
- Palatine
- Skokie
- Des Plaines
- Orland Park
- Tinley Park
- Oak Lawn
- Berwyn
- Mount Prospect
- Normal
- Wheaton
- Hoffman Estates
- Oak Park
- Downers Grove
- Glenview
- Belleville
- Elmhurst
- DeKalb
- Moline
- Lombard





