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Lacon, Illinois Weather

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

Lacon rises from the Illinois River valley, a quiet confluence of fertile plains and flowing water. It lies 24.7 miles north-north-east of Peoria, IL (from Peoria, IL: bearing 22°T), and is situated 8.1 miles north-north-east of Chillicothe. The land here is a patient sculptor, its gentle swells and broad horizons shaped by ancient currents and millennia of wind. Fields of corn and soybeans, a vast, green and gold quilt, stretch to meet the sky, interrupted only by the occasional cluster of stately oaks or the ribbon of a country road. The air, especially in the soft light of late afternoon, carries the scent of damp earth and distant woodsmoke, a palpable stillness that settles over the landscape like a benediction. The river itself, a constant, murmuring presence, traces the edge of Lacon, its wide, brown expanse reflecting the ever-changing moods of the heavens. The history of Lacon is etched not in grand monuments, but in the enduring spirit of a place built on agriculture and the enduring pulse of the river. For generations, this land has yielded its bounty, a testament to the hard work of its people and the rich soil they cultivate. The Marshall County Courthouse, a dignified brick sentinel, stands as a quiet anchor in the heart of Lacon, a silent witness to the ebb and flow of community life. The economy here remains tied to the land, with farming and its related industries forming the backbone of daily existence, a rhythm dictated by the seasons and the steadfast generosity of nature. Visitors might find themselves drawn to the simple beauty of the riverfront, a place where the water whispers tales of steamboats long gone and the promise of new horizons.

LocationLacon, Marshall County, Illinois
Coordinates41.024758°N, 89.411201°W
TimezoneCentral Time (America/Chicago)
ZIP Code(s)61540
Area Code815
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service