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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: 1:21 pm CST Jan 15, 2026 Latitude: 41.8847507 Longitude: -88.2039607 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Friday Saturday Sunday M.L.King Day Tuesday Wednesday
30% chance of snow on This Afternoon 80% chance of snow on Tonight 50% chance of snow on Friday 40% chance of snow on Saturday 20% chance of snow on Sunday Partly Sunny on M.L.King Day Mostly Sunny on Tuesday Partly Sunny on Wednesday
High: 24°F Low: 23 °F High: 36°F High: 18°F High: 18°F High: 10°F High: 14°F High: 25°F
Low: 16°F Low: 8°F Low: 3 °F Low: 0°F Low: 10°F  
Snow Snow Snow Snow Snow Partly Sunny Mostly Sunny Partly Sunny
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Current Conditions at
WEST CHICAGO - (KDPA)
21°
Feels like 10°F
Clear
as of 12:52 PM CST
Rel. Humidity: 57%
Dew Point: 9°F
Visibility: 10 Miles
Pressure: 29.89 in.
Flight Rule: VFR
Wind Data
10 MPH
240° Southwest
Cloud Level(s): Clear
Current Conditions at
AURORA - (KARR)
23°
Feels like 11°F
Clear
as of 12:52 PM CST
Rel. Humidity: 53%
Dew Point: 9°F
Visibility: 10 Miles
Pressure: 29.90 in.
Flight Rule: VFR
Wind Data
12 MPH
270° West
Cloud Level(s): Clear
Current Conditions at
CHICAGO-OHARE - (KORD)
21°
Mostly Clear
as of 12:51 PM CST
Rel. Humidity: 53%
Dew Point: 7°F
Visibility: 10 Miles
Pressure: 29.89 in.
Flight Rule: VFR
Wind Data
8 MPH
240° Southwest
Cloud Level(s): Few at 2700ft, Few at 25000ft
Current Conditions at
ROMEOVILLE WFO - (KLOT)
21°
Feels like 10°F
Clear
as of 12:45 PM CST
Rel. Humidity: 57%
Dew Point: 9°F
Visibility: 10 Miles
Pressure: 29.93 in.
Flight Rule: VFR
Wind Data
10 MPH
250° West
Cloud Level(s): Clear
30% chance of snow This Afternoon This Afternoon... A chance of flurries between 4pm and 5pm, then a chance of snow after 5pm. Mostly sunny, with a high near 24. West northwest wind around 10 mph becoming southwest. Winds could gust as high as 15 mph. Chance of precipitation is 30%.

80% chance of snow Tonight Tonight... Snow. Temperature falling to near 23 by 9pm, then rising to around 27 during the remainder of the night. South southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

50% chance of snow Friday Friday... A 50 percent chance of snow showers. Mostly cloudy, with a high near 36. West wind around 15 mph, with gusts as high as 30 mph.

40% chance of snow Friday Night Friday Night... A 40 percent chance of snow showers. Mostly cloudy, with a low around 16. West wind 10 to 15 mph, with gusts as high as 20 mph.

40% chance of snow Saturday Saturday... A 40 percent chance of snow showers. Mostly cloudy, with a high near 18. West wind around 15 mph, with gusts as high as 25 mph.

20% chance of snow Saturday Night Saturday Night... A 20 percent chance of flurries with a slight chance of snow showers before midnight. Mostly cloudy, with a low around 8.

20% chance of snow Sunday Sunday... A chance of flurries after noon. Mostly cloudy, with a high near 18.

20% chance of snow Sunday Night Sunday Night... A chance of flurries before midnight. Mostly cloudy, with a low around 3. Blustery.

Partly Sunny on M.L.King Day M.L.King Day... Partly sunny and cold, with a high near 10. Blustery.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 0.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 14.

Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 10.

Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 25.

Current Radar Image


Sun Almanac for West Chicago, Illinois
Sunrise: 07:18 AM
Sunset: 4:47 PM
Civil Sunrise:06:47 AM
Civil Sunset: 5:18 PM
Nautical Sunrise: 06:13 AM
Nautical Sunset: 5:52 PM
Astro Sunrise: 05:39 AM
Astro Sunset: 6:25 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.