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South Fayette, Pennsylvania Weather

South Fayette, Pennsylvania — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for South Fayette, Allegheny County.

🌡️ Current Conditions
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24-Hour Forecast
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7-Day Forecast
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✈️ Aviation Weather

Flight conditions near South Fayette — 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 South Fayette 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.

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🛰️ GEOCOLOR loop 🌡️ Infrared (IR) 🌀 NHC Hurricane Satellite 🔗 NOAA Full Viewer

Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload

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About South Fayette, Pennsylvania

South Fayette unfolds across rolling hills, a landscape sculpted by the patient hand of water and wind. It lies 6.1 miles west of Mount Lebanon, PA (from Mount Lebanon, PA: bearing 272°T), and is situated 6.9 miles west-north-west of Bethel Park. The terrain here, a gentle rise and fall, supports a tapestry of woodlands and open fields, where the air often carries the earthy scent of damp soil and the distant hum of unseen life. Sunlight, particularly in the late afternoon, spills across the western slopes with a honeyed warmth, illuminating the verdant green of summer or the stark, skeletal beauty of winter. The character of South Fayette is one of quiet perseverance, a place where the natural world still holds sway, offering a sense of groundedness against the ever-present march of progress. The story of South Fayette is deeply intertwined with the fertile land and the industrious spirit of its people. Early settlers, drawn by the rich agricultural potential, established a community that thrived on farming, and echoes of that agrarian past can still be seen in the occasional weathered barn or the enduring patterns of field and hedgerow. Later, the proximity to burgeoning industrial centers meant that South Fayette became a place for those who worked elsewhere, a bedroom community that retained its own distinct identity. Today, a diverse economy flourishes, blending the quietude of residential neighborhoods with the practical needs of commerce and a growing service sector, all while the ghost of earlier agricultural endeavors seems to whisper on the breeze.

LocationSouth Fayette, Allegheny County, Pennsylvania
Coordinates40.357607°N, 80.165185°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)15057
Area Code215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service