Enter your search query in the box below.

Trenton, Illinois Weather

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

🌡️ Current Conditions
Loading current conditions…
24-Hour Forecast
Loading hourly forecast…
Current Conditions Detail
Loading detail…
7-Day Forecast
Loading 7-day forecast…
✈️ Aviation Weather

Flight conditions near Trenton — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

Loading aviation data…
🌿 Air Quality
Loading air quality data…
NWS Extended Forecast
Loading NWS forecast…
📡 Precipitation Radar

Live animated radar for Trenton and surroundings — RainViewer.

Loading radar…
🛰️ 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
Calculating…

About Trenton, Illinois

Trenton, Illinois, unfolds across a landscape of gentle swells and broad, open fields, a place where the horizon seems to stretch on forever under a sky that often holds a deep, bruised blue at dusk. It lies 12.4 miles east of O'Fallon, IL (from O'Fallon, IL: bearing 86°T), and is situated 9.3 miles south of Highland. The terrain, shaped by the slow, deliberate work of glaciers long past, offers a rolling, fertile expanse dotted with the steadfast geometries of farmsteads and the clustered roofs of the town itself. Here, the air carries the clean scent of turned earth and the distant hum of machinery, a quiet testament to the land's enduring productivity. Sunlight, when it breaks through, casts a warm, almost buttery glow on the corn and soybean fields that ring Trenton, a living tapestry of green and gold that shifts with the seasons. The roots of Trenton run deep into the agricultural soil of Clinton County, a heritage that continues to define its economy, with farming remaining a vital pulse. This is a place where the past is not a dusty museum piece but a living presence, visible in the sturdy brick buildings that line its main streets and the enduring sense of community that has weathered the changes of time. The local character is one of quiet resilience and practical optimism, a spirit forged in the hard work of cultivating the land and building lives from the ground up. While not a bustling metropolis, Trenton offers a steady rhythm, a place where the day's labor often ends with the setting sun and the comforting glow of porch lights.

LocationTrenton, Clinton County, Illinois
Coordinates38.605604°N, 89.682037°W
TimezoneCentral Time (America/Chicago)
ZIP Code(s)62293
Area Code217
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service