Enter your search query in the box below.

Chester, Illinois Weather

Chester, Illinois — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Chester, Randolph 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 Chester — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

Loading aviation data…
NWS Extended Forecast
Loading NWS forecast…
📡 Precipitation Radar

Live animated radar for Chester 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 Chester, Illinois

Chester rests where the rich, dark soil of southern Illinois meets the broad, slow sweep of the Mississippi River. It lies 42.8 miles south-south-east of Belleville, IL (from Belleville, IL: bearing 168°T), and is situated 13.3 miles north of Perryville. The land here is a study in gentle slopes and expansive horizons, a place where fields of corn and soybeans stretch to meet the sky, their vibrant greens and golds catching the shifting light of day. The air, especially in the humid embrace of summer, carries the scent of damp earth and ripening crops, a palpable presence that settles over the small houses and quiet streets. Even the wind seems to move with a deliberate, unhurried grace, rustling through the leaves of mature oaks and elms that line the avenues, their branches reaching out like welcoming arms. The story of Chester is as much about the river as it is about the land. For generations, the Mississippi has been the lifeblood of this community, a highway for commerce and a constant, murmuring presence. It was the promise of fertile bottomland and river access that drew the first settlers, and the echoes of that early ambition can still be felt in the sturdy, practical architecture of its older buildings. Chester's economy, once heavily reliant on agriculture and the timber industry, has evolved, but the river continues to play a vital role, supporting barge traffic that carries goods to and from the port. The town has also found a unique niche, earning a reputation as the "Popeye Capital of Illinois," a nod to the beloved comic strip character created by local cartoonist E.C. Segar, a whimsical touch that adds a distinct flavor to the enduring character of Chester.

LocationChester, Randolph County, Illinois
Coordinates37.913663°N, 89.82205°W
TimezoneCentral Time (America/Chicago)
ZIP Code(s)62233
Area Code217
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service