Weather forecast for todayWestmont, IL
Weather forecast for today
Current condition 2:51 am CDT
- 43°F
- Feels like:43°F
Clear
- Precipitation: 0"
- Wind: 1mphNNW 330°
- Humidity: 100%
- Dewpoint: 43°F
- Pressure: 30.3"Hg
- Visibility: 8mi
- UV index: 0
- details ▼
In Westmont, at the moment, a perfect day unfolds under completely clear skies.
The temperature is a chilly 42.8°F. The current temperature is near the lowest predicted 46.4°F for today.
The temperature is a chilly 42.8°F. The current temperature is near the lowest predicted 46.4°F for today.
Wednesday Oct 21, 2026
- 73°F
- 46°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphSW 214°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:11 am CDT
- Sunset: 6:01 pm CDT
- details ▼
Today, some passing clouds may drift through, but the sun will shine at times.
Temperature is expected to hit a high of a temperate 73.4°F during the day, dipping to a low of a brisk 46.4°F at night.
Expect a warmer feel as the forecasted high matches September's 74.3°F, rather than October's average of 60.6°F.
Sunrise will be at 7:11 am and sunset at 6:01 pm; the daylight will last for 10h and 50min.
Temperature is expected to hit a high of a temperate 73.4°F during the day, dipping to a low of a brisk 46.4°F at night.
Expect a warmer feel as the forecasted high matches September's 74.3°F, rather than October's average of 60.6°F.
Sunrise will be at 7:11 am and sunset at 6:01 pm; the daylight will last for 10h and 50min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 72°C.
Coldest period: 3 am - 5 am 43°C.
Coldest period: 3 am - 5 am 43°C.
Chance of precipitation
Highest chance: 2%.
Hourly weather forecast
- 4 am
- 43°F
- Feels like:43°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphSSE 164°
- Humidity: 97%
- Pressure: 30.27"Hg
- Visibility: 2mi
- UV index: 0
- details ▼
- 6 am
- 45°F
- Feels like:45°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphS 189°
- Humidity: 88%
- Pressure: 30.27"Hg
- Visibility: 2mi
- UV index: 0
- details ▼
Sunrise: 7:11 am
- 8 am
- 46°F
- Feels like:46°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphSSW 197°
- Humidity: 84%
- Pressure: 30.3"Hg
- Visibility: 2mi
- UV index: 0
- details ▼
- 10 am
- 57°F
- Feels like:57°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 3mphSSW 207°
- Humidity: 63%
- Pressure: 30.27"Hg
- Visibility: 9mi
- UV index: 2
- details ▼
- 12 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSW 215°
- Humidity: 43%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 72°F
- Feels like:72°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSW 225°
- Humidity: 37%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 72°F
- Feels like:72°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSW 230°
- Humidity: 37%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSW 215°
- Humidity: 47%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:01 pm
- 8 pm
- 59°F
- Feels like:59°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphS 175°
- Humidity: 61%
- Pressure: 30.21"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 10 pm
- 55°F
- Feels like:55°F
Mostly Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphSW 226°
- Humidity: 70%
- Pressure: 30.21"Hg
- Visibility: 8mi
- UV index: 0
- details ▼
Today, a combination of sun-filled and overcast weather is expected.
The temperature will vary between a minimum of 42.8°F and a maximum of 71.6°F. The warmest part of the day will be from 2 pm to 4 pm.
The highest temperature is more resembling September's average maximum of 74.3°F than October's usual of 60.6°F. The minimum temperature will be close to October's average low of 45.7°F.
The temperature will vary between a minimum of 42.8°F and a maximum of 71.6°F. The warmest part of the day will be from 2 pm to 4 pm.
The highest temperature is more resembling September's average maximum of 74.3°F than October's usual of 60.6°F. The minimum temperature will be close to October's average low of 45.7°F.
Updated: Oct 21, 2026 @ 07:51:35 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
The current temperature (2:51 am CDT) is 42.8°F.
On Wednesday, in Westmont, a partly cloudy outlook will keep the sky interesting throughout the day.
Today, the maximum temperature in Westmont will be 73.4°F, while the minimum temperature will be 46.4°F.
The highest temperature will be noticeably higher than the average maximum of 60.6°F in October. The lowest temperature will be in line with the average low of 45.7°F.
The highest temperature will be noticeably higher than the average maximum of 60.6°F in October. The lowest temperature will be in line with the average low of 45.7°F.
On Wednesday, in Westmont, sunrise will be at 7:11 am and sunset at 6:01 pm (CDT).
Today in Westmont, the daylight will last for 10h and 50min.
Westmont, Illinois, USA
- en: Westmont, Illinois, USA
- es: Westmont, Illinois, EE.UU.
- hr: Vestmont, Ilinois, SAD
- mk: Vestmont, Ilinois, SAD
- sr: Vestmont, Ilinois, SAD
- zh: Westmont, 伊利诺伊, 美国
- Latitude: 41.795864°
- Longitude: -87.975618°
- Elevation: 748 ft
- Current time: 3:01am CDT
- Sunrise: 7:11 am CDT
- Sunset: 6:01 pm CDT
- Timezone: America/Chicago
Nearby Westmont, Illinois, USA
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- Hinsdale (2 mi)
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