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Williamsville, Illinois Weather

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

Williamsville rests upon the broad, benevolent shoulders of central Illinois, a landscape defined by the gentle, persistent sculpting of time and weather. It lies 11.7 miles north-north-east of Springfield, IL (from Springfield, IL: bearing 26°T), and is situated 5.1 miles north-east of Sherman. Here, the earth rolls with a subtle, almost imperceptible grace, a vast expanse of prairie giving way to fields of corn and soybeans that ripple like emerald and gold seas under the immense, ever-changing sky. The air itself seems to carry the scent of sun-baked soil and the distant whisper of wind through tall grasses, a clean, honest perfume that speaks of open horizons and the steady pulse of agricultural life. Roads, straight as arrows, slice through this cultivated expanse, connecting isolated farmsteads to the modest heart of Williamsville itself, a place where the horizon feels close enough to touch and the quality of light at dusk paints the western sky in hues of bruised plum and molten amber. The history of Williamsville is inextricably bound to the rich, dark earth that surrounds it, a story of pioneers drawn to the fertile plains and the promise of sustenance. Early settlers, many of them farmers and tradespeople, established a community built on hard work and neighborly interdependence, a spirit that still echoes in the town’s unhurried pace. The local economy has long been anchored by agriculture, the bounty of the surrounding farmland providing a consistent livelihood, though the town has also seen its share of small businesses and services catering to the needs of its residents. While there are no grand monuments or sprawling attractions, the true character of Williamsville lies in its quiet resilience and the enduring connection between its people and the land that sustains them, a living testament to the enduring spirit of rural Illinois.

LocationWilliamsville, Sangamon County, Illinois
Coordinates39.954216°N, 89.548713°W
TimezoneCentral Time (America/Chicago)
ZIP Code(s)62693
Area Code217
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service