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Henderson, Illinois Weather

Henderson, Illinois — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Henderson, Knox 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 Henderson — 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 Henderson 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 Henderson, Illinois

Henderson sprawls across a gentle, rolling landscape, where fertile fields of corn and soybeans unfurl like an endless green and gold carpet under the vast Illinois sky. It lies 5.4 miles north of Galesburg, IL (from Galesburg, IL: bearing 8°T), and is situated 8.9 miles north-north-west of Knoxville. The air here carries the clean, earthy scent of turned soil and, in the warmer months, the sweet perfume of ripening grain. Farmsteads, with their sturdy barns and silos that pierce the horizon like sentinels, are scattered across the land, each a small universe unto itself, connected by a network of quiet, dusty roads. The light, especially in the late afternoon, possesses a honeyed quality, bathing the undulating terrain in a warm, diffused glow that softens every edge and lends a dreamlike stillness to the scene. The story of Henderson is deeply rooted in the rich agricultural heritage of Knox County, a legacy that continues to shape its identity and its economy. Pioneers, drawn by the promise of fertile ground, established this community, and their descendants still work these same acres, their lives intimately tied to the cycles of planting and harvest. While agriculture remains the lifeblood, the quiet hum of local businesses supports the everyday needs of its residents, fostering a sense of enduring connection. Henderson holds a certain unhurried character, a place where the rhythm of life is dictated less by the clock and more by the turning of the seasons and the steady progress of the land.

LocationHenderson, Knox County, Illinois
Coordinates41.025038°N, 90.356239°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