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Caseyville, Illinois Weather

Caseyville, Illinois — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Caseyville, St. Clair 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 Caseyville — 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 Caseyville 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 Caseyville, Illinois

Caseyville sits in a land shaped by the slow, persistent work of water and wind. It lies 6.8 miles east of East Saint Louis, IL (from East Saint Louis, IL: bearing 83°T), and is situated 9.3 miles east of St. Louis. The terrain here is a gentle roll, not dramatic, but enough to give the sky a wide berth and allow the drainage patterns of the region to assert themselves. Creeks, like Richland Creek, thread their way through the landscape, their banks often softened by the steady accumulation of silt and fallen leaves, creating a muted green tapestry that shifts with the seasons. The air, especially after a rain, carries the damp, earthy scent of the lowlands, a subtle perfume that clings to the air. Even on a clear day, the light seems to have a certain softness, filtering through a sky that feels vast and open. This corner of St. Clair County has a history tied to the earth and its bounty. Once, coal dust likely settled on everything, a byproduct of the mines that fueled the local economy for generations. Though those days have largely faded, the echoes remain in the character of the place, a quiet resilience that speaks of hard work and a deep connection to the land. The economy now leans more towards service industries and local businesses, the kind that form the backbone of everyday life in small-town America. You might not find grand monuments here, but you'll find a steady rhythm, a sense of place that’s been built brick by ordinary brick, day by ordinary day.

LocationCaseyville, St. Clair County, Illinois
Coordinates38.636716°N, 90.025661°W
TimezoneCentral Time (America/Chicago)
ZIP Code(s)62232
Area Code217
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service