Henderson, Illinois — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Henderson, Knox County.
Flight conditions near Henderson — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…
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.
Live animated radar for Henderson and surroundings — RainViewer.
NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.
Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload
| Location | Henderson, Knox County, Illinois |
| Coordinates | 41.025038°N, 90.356239°W |
| Timezone | Central Time (America/Chicago) |
| ZIP Code(s) | 62033, 61439 |
| Area Code | 309, 815 |
| Page generated | June 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
This page provides live weather conditions and forecasts for Henderson, Illinois, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, aviation weather (METAR/TAF), precipitation radar and NOAA GOES-16 satellite imagery. Additional sections may include marine and tide data for coastal localities, and soil temperature and crop weather for agricultural areas. All data updates automatically on every page visit.
Location data for Henderson includes coordinates 41.025038°N, 90.356239°W, situated in Knox County. ZIP code 62033, 61439. Telephone area code: 309, 815. Timezone: Central Time (America/Chicago).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. Aviation data is provided by the FAA Aviation Weather Center. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-East and is public domain.