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Westchester, Illinois Weather

Westchester, Illinois — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Westchester, Cook County.

🌡️ Current Conditions
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24-Hour Forecast
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Current Conditions Detail
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7-Day Forecast
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✈️ Aviation Weather

Flight conditions near Westchester — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

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🌿 Air Quality
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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Westchester and surroundings — RainViewer.

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🛰️ Satellite Imagery

NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.

NOAA GOES-16 CONUS GEOCOLOR satellite animated loop
🛰️ GEOCOLOR loop 🌡️ Infrared (IR) 🌀 NHC Hurricane Satellite 🔗 NOAA Full Viewer

Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload

🌙 Astronomy
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About Westchester, Illinois

Westchester breathes a quiet, settled air, a collection of neighborhoods spread across a gently rolling terrain that slopes imperceptibly toward the distant glint of Lake Michigan. It lies 4.5 miles south-east of Elmhurst, IL (from Elmhurst, IL: bearing 138°T), and is situated 6.6 miles west of Cicero. Here, the sky feels vast, a broad canvas for the changing moods of the Midwest, from the stark clarity of winter mornings to the bruised, electric hues of summer thunderstorms. Mature trees, their branches thick with the accumulated wisdom of seasons, line the residential streets, creating canopies that soften the sunlight and whisper secrets in the breeze. The land itself, a rich, dark loam, hints at a long agricultural past, a fertile ground that still yields stubborn patches of wildflowers pushing through manicured lawns. The history of Westchester is one of gradual growth, a story woven from the threads of early farming settlements and the later influx of families seeking refuge from the burgeoning metropolis to its east. Its economy, once tied to the fertile soil and small-scale agriculture, has long since diversified, with many residents commuting to jobs in Chicago, while local businesses cater to the everyday needs of its stable, family-oriented population. Though lacking grand monuments, Westchester’s character is defined by its quiet residential streets, its well-kept parks, and the steady, unassuming rhythm of life that unfolds within its borders, a place where the past is a quiet hum beneath the present.

LocationWestchester, Cook County, Illinois
Coordinates41.850587°N, 87.882005°W
TimezoneCentral Time (America/Chicago)
ZIP Code(s)60154
Area Code312, 773
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service