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Union, Illinois Weather

Union, Illinois — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Union, Will 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 Union — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Union 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 Union, Illinois

Union unfolds across a landscape shaped by the gentle swell of the prairie, where vast fields of corn and soybeans stretch toward horizons that often blaze with the fiery hues of sunset. It lies 3.2 miles west-south-west of New Lenox, IL (from New Lenox, IL: bearing 251°T), and is situated 3.6 miles east-south-east of Joliet. The air here carries the earthy scent of fertile soil, a persistent reminder of the agricultural heart that beats beneath the surface, and the sky, immense and unburdened by tall structures, seems to hold a unique stillness. Roads, straight as an arrow for miles, connect scattered farmsteads and the modest cluster of homes that form the core of Union, their roofs catching the sun’s bright, unwavering gaze. The occasional stand of mature oak trees, remnants of older woodlands, offers pockets of shade and a contrast to the open expanse, their leaves rustling with a sound that feels ancient and patient. The story of Union is intrinsically tied to the fertile earth that surrounds it, a narrative of hardworking farmers who have cultivated this land for generations, their livelihoods dependent on the predictable rhythms of the seasons. This agrarian foundation continues to define Union’s economy, with grain elevators standing as silent sentinels at the edges of town, testament to the bounty harvested each year. While the pace of life remains unhurried, a quiet industriousness permeates the community, a collective understanding of shared purpose that has sustained Union through the years. The local diner, a gathering place for morning coffee and afternoon conversation, serves as a hub for shared histories and the subtle currents of daily life that bind its residents together.

LocationUnion, Will County, Illinois
Coordinates41.496976°N, 88.023389°W
TimezoneCentral Time (America/Chicago)
Area Code217, 224, 309, 312, 331, 447, 464, 618, 630, 708, 773, 779, 815, 847, 872
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service