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St. Peter, Illinois Weather

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

St. Peter lies in a landscape that speaks of patient cultivation, where the rich, dark soil of Fayette County has been coaxed into yielding its bounty for generations. It lies 59.3 miles east of Edwardsville, IL (from Edwardsville, IL: bearing 86°T), and is situated 6.6 miles north of Kinmundy. Rolling fields of corn and soybeans stretch to the horizon, their verdant uniformity broken only by the darker green of scattered woodlands and the occasional glint of water in a farm pond. The air here, especially in the early morning, carries the clean scent of damp earth and ripening grain, a subtle perfume that clings to the quiet roads and the weathered barns that dot the countryside. Even the sky seems to hold a particular quality of light, a soft, diffused luminescence that washes over the land, softening the edges of the day and lending a gentle grace to the straightforward geometry of the farms. The history of St. Peter is woven into the agricultural threads that define this region, a story of settlers who found fertile ground and built a life from its sustenance. The local economy remains deeply rooted in farming, with grain elevators standing as silent sentinels to the ceaseless cycle of planting and harvest. Though the larger industries have largely bypassed this quiet corner of Illinois, a resilient spirit endures, one that values hard work and neighborly connection. You can sense it in the unhurried pace of life, in the way people still greet each other on the street, and in the enduring presence of the local church, a steadfast anchor in the community's narrative.

LocationSt. Peter, Fayette County, Illinois
Coordinates38.868102°N, 88.853945°W
TimezoneCentral Time (America/Chicago)
ZIP Code(s)62880
Area Code618
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service