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Dayton, Illinois Weather

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

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About Dayton, Illinois

Dayton rests in a broad, gently rolling landscape where the cultivated fields, a patchwork of greens and golds under the vast Illinois sky, meet the low, wooded bluffs that hug the banks of the Green River. It lies 10.1 miles east of Moline, IL (from Moline, IL: bearing 97°T), and is situated 6.4 miles east of East Moline. The air here carries the clean, earthy scent of tilled soil and the distant, sweet perfume of ripening corn, a fragrance that deepens with the late afternoon sun. The houses, mostly modest and well-kept, seem to lean into the quiet streets, their porches ready for the slow unwinding of evening. A scattering of mature oaks and maples, their branches reaching wide, offers dappled shade, and in the hushed moments before dusk, one can almost hear the land breathing, a slow, steady exhalation that has marked the passing of seasons for generations. The history of Dayton is tied to the fertile soil and the steady flow of the Green River, a lifeline for early settlers who saw in this region the promise of agricultural prosperity. The town’s economy has long been anchored by farming, with generations of families cultivating the rich prairie land, a tradition that continues to shape the character of Dayton. While industry has ebbed and flowed, the enduring connection to the land remains. Looking out across the fields, one can imagine the quiet industry of days past – the creak of wagons, the murmur of conversations at the general store, the steady rhythm of life dictated by the sun and the seasons. Though not a place of grand pronouncements, Dayton holds a subtle dignity, a quiet testament to resilience and the enduring strength found in simple, honest work.

LocationDayton, Henry County, Illinois
Coordinates41.489201°N, 90.321515°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