Weather forecast for todayWestchester, IL
Weather forecast for today
Current condition 9:37 am CDT
- 54°F
- Feels like:54°F
Sunny
- Precipitation: 0"
- Wind: 3mphSSW 210°
- Humidity: 72%
- Dewpoint: 45°F
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
Currently, a cloudless sky and warm sun dominate the day.
The temperature is a cool 53.6°F. The current temperature is near the lowest expected 50°F for today.
The temperature is a cool 53.6°F. The current temperature is near the lowest expected 50°F for today.
Wednesday Oct 21, 2026
- 72°F
- 50°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSSW 213°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:11 am CDT
- Sunset: 6:01 pm CDT
- details ▼
Today, on Wednesday, October 21, conditions will remain bright with clear skies.
A temperature range of a delightful 71.6°F to a crisp 50°F is forecasted.
The temperature of 71.6°F aligns more with what is typical in September than what is normal in October.
Sunrise was at 7:11 am and sunset will be at 6:01 pm; the daylight will last for 10h and 50min.
A temperature range of a delightful 71.6°F to a crisp 50°F is forecasted.
The temperature of 71.6°F aligns more with what is typical in September than what is normal in October.
Sunrise was at 7:11 am and sunset will be at 6:01 pm; the daylight will last for 10h and 50min.
Hourly overview
Hourly temperatures
Warmest period: 2 pm - 4 pm 70°C.
Minimum temperature: 55°C.
Minimum temperature: 55°C.
Chance of precipitation
Highest chance: 12 am 12%.
Hourly weather forecast
- 10 am
- 55°F
- Feels like:55°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSSW 196°
- Humidity: 68%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 11 am
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSSW 202°
- Humidity: 56%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphSSW 213°
- Humidity: 48%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 1 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSW 221°
- Humidity: 40%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSW 222°
- Humidity: 38%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 3 pm
- 72°F
- Feels like:72°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSW 226°
- Humidity: 37%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSW 230°
- Humidity: 38%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSW 231°
- Humidity: 41%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSSE 163°
- Humidity: 47%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:01 pm
- 7 pm
- 63°F
- Feels like:63°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSE 143°
- Humidity: 53%
- Pressure: 30.21"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 8 pm
- 61°F
- Feels like:61°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphSSE 155°
- Humidity: 59%
- Pressure: 30.21"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 9 pm
- 59°F
- Feels like:59°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphSSE 169°
- Humidity: 62%
- Pressure: 30.21"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 10 pm
- 59°F
- Feels like:59°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 3mphSSW 204°
- Humidity: 66%
- Pressure: 30.21"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 11 pm
- 57°F
- Feels like:57°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphSW 218°
- Humidity: 69%
- Pressure: 30.21"Hg
- Visibility: 8mi
- UV index: 0
- details ▼
Today, in Westchester, primarily bright and sunny weather is anticipated.
The temperature will vary between the lowest temperature of 55.4°F and the highest temperature of 71.6°F. The warmest part of the day is anticipated around 3 pm.
The temperature will feel more similar to September's average high than the expected maximum for October. The temperature low is forecasted to be similar to the usual October value of 46.6°F.
The temperature will vary between the lowest temperature of 55.4°F and the highest temperature of 71.6°F. The warmest part of the day is anticipated around 3 pm.
The temperature will feel more similar to September's average high than the expected maximum for October. The temperature low is forecasted to be similar to the usual October value of 46.6°F.
Updated: Oct 21, 2026 @ 14:37:22 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 (9:37 am CDT) it is 53.6°F in Westchester.
Today, the forecast calls for abundant sunshine.
Today, the highest temperature will be 71.6°F, while the lowest temperature will be 50°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 60.4°F in October. The lowest temperature will be in line with the average low of 46.6°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 60.4°F in October. The lowest temperature will be in line with the average low of 46.6°F.
On Wednesday, in Westchester, sunrise was at 7:11 am and sunset will be at 6:01 pm (CDT).
In Westchester, today, there will be 10h and 50min of daylight.
Westchester, Illinois, USA
- en: Westchester, Illinois, USA
- es: Westchester, Illinois, EE.UU.
- hr: Vestčester, Ilinois, SAD
- mk: Vestčester, Ilinois, SAD
- sr: Vestčester, Ilinois, SAD
- zh: 韦斯特切斯特, 伊利诺伊, 美国
- Latitude: 41.849834°
- Longitude: -87.880674°
- Elevation: 630 ft
- Current time: 9:37am CDT
- Sunrise: 7:11 am CDT
- Sunset: 6:01 pm CDT
- Timezone: America/Chicago
Nearby Westchester, Illinois, USA
- La Grange Park (1 mi)
- Broadview (2 mi)
- Bellwood (2 mi)
- Hines (2 mi)
- Hillside (2 mi)
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- Maywood (3 mi)
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- North Riverside (3 mi)
- Riverside (3 mi)
- La Grange (3 mi)
- Melrose Park (4 mi)
- Oak Brook (4 mi)
- Stone Park (4 mi)
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- McCook (4 mi)
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- Hinsdale (4 mi)
- Berwyn (4 mi)
- Elmhurst (4 mi)
- Northlake (5 mi)
- River Forest (5 mi)
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