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West Chicago, Illinois Weather Forecast
West Chicago, Illinois Weather
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Weather Forecast for West Chicago, Illinois : DuPage County
Issued: 3:11 pm CST Nov 20, 2025 Latitude: 41.8847507 Longitude: -88.2039607 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Friday Saturday Sunday Monday Tuesday Wednesday
Cloudy on This Afternoon Cloudy on Tonight Cloudy on Friday Mostly Sunny on Saturday Sunny on Sunday 20% chance of rain on Monday 20% chance of rain on Tuesday Partly Sunny on Wednesday
High: 47°F Low: 42°F High: 48°F High: 50°F High: 56°F High: 54°F High: 55°F High: 41°F
Low: 30°F Low: 36°F Low: 37°F Low: 45°F Low: 33°F  
Cloudy Cloudy Cloudy Mostly Sunny Sunny Rain Rain Partly Sunny
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Current Conditions at
WEST CHICAGO - (KDPA)
46°
Cloudy
as of 2:52 PM CST
Rel. Humidity: 87%
Dew Point: 43°F
Visibility: 8 Miles
Pressure: 30.03 in.
Flight Rule: MVFR
Wind Data
8 MPH
230° Southwest
Cloud Level(s): Solid Overcast at 1200ft
Current Conditions at
AURORA - (KARR)
48°
Cloudy
Mist
as of 2:52 PM CST
Rel. Humidity: 87%
Dew Point: 45°F
Visibility: 5 Miles
Pressure: 30.03 in.
Flight Rule: MVFR
Wind Data
7 MPH
220° Southwest
Cloud Level(s): Solid Overcast at 1300ft
Current Conditions at
CHICAGO-OHARE - (KORD)
48°
Cloudy
as of 2:51 PM CST
Rel. Humidity: 81%
Dew Point: 43°F
Visibility: 9 Miles
Pressure: 30.01 in.
Flight Rule: MVFR
Wind Data
8 MPH
220° Southwest
Cloud Level(s): Broken at 1400ft, Solid Overcast at 1900ft
Current Conditions at
ROMEOVILLE WFO - (KLOT)
48°
Cloudy
as of 2:48 PM CST
Rel. Humidity: 81%
Dew Point: 43°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: MVFR
Wind Data
8 MPH
220° Southwest
Cloud Level(s): Solid Overcast at 1200ft
Cloudy on This Afternoon This Afternoon... Patchy drizzle. Cloudy, with a high near 47. Southwest wind around 5 mph, with gusts as high as 15 mph.

Cloudy on Tonight Tonight... Patchy drizzle before 3am. Cloudy, with a low around 42. South southwest wind around 5 mph becoming north after midnight. Winds could gust as high as 15 mph.

Cloudy on Friday Friday... Cloudy, with a high near 48. North wind 5 to 10 mph.

Clearing on Friday Night Friday Night... Cloudy during the early evening, then gradual clearing, with a low around 30. North wind around 5 mph.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 50. North wind 5 to 10 mph becoming south southwest in the afternoon.

Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 36.

Sunny on Sunday Sunday... Sunny, with a high near 56.

Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 37.

20% chance of rain Monday Monday... A chance of rain after noon. Mostly cloudy, with a high near 54.

Rain on Monday Night Monday Night... Rain. Cloudy, with a low around 45.

20% chance of rain Tuesday Tuesday... A chance of rain. Mostly cloudy, with a high near 55.

Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 33.

Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 41.

Current Radar Image


Sun Almanac for West Chicago, Illinois
Sunrise: 06:49 AM
Sunset: 4:28 PM
Civil Sunrise:06:19 AM
Civil Sunset: 4:58 PM
Nautical Sunrise: 05:45 AM
Nautical Sunset: 5:32 PM
Astro Sunrise: 05:12 AM
Astro Sunset: 6:06 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.