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Smithton, Illinois Weather

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

Smithton rests in the gentle, rolling terrain of Illinois farmland, a landscape defined by broad fields of corn and soybeans that stretch towards a wide, often cloud-strewn sky. It lies 7.7 miles south of Belleville, IL (from Belleville, IL: bearing 183°T), and is situated 8.7 miles south of Swansea. The air here carries the scent of turned earth after a spring rain, or the dry, sun-baked aroma of late summer harvests, a constant reminder of the land's yielding nature. Houses, mostly modest and well-kept, line quiet streets, their porches catching the late afternoon sun, where neighbors might pause in conversation, a slow, steady cadence to the day. The land itself, a rich, dark loam, speaks of a long agricultural heritage, its contours smoothed by generations of plows and the persistent, unhurried work of farmers. The history of Smithton is deeply rooted in the fertile soil that surrounds it, a testament to the pioneers who saw the promise in this part of St. Clair County. While the early days were marked by the hardscrabble efforts of agriculture, the area has seen its economy diversify, with local businesses supporting the needs of the farming community and its growing population. Life in Smithton moves at a pace dictated by the seasons and the needs of the land, a rhythm that has instilled a quiet resilience in its people. The community’s character is one of understated strength, a reflection of the enduring power of the natural world that shapes its days and its outlook.

LocationSmithton, St. Clair County, Illinois
Coordinates38.408662°N, 89.99205°W
TimezoneCentral Time (America/Chicago)
ZIP Code(s)62285, 62220
Area Code217
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service