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South Bethlehem, Pennsylvania Weather

South Bethlehem, Pennsylvania — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for South Bethlehem, Northampton 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 South Bethlehem — 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 Bethlehem 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 South Bethlehem, Pennsylvania

South Bethlehem rises from the Lehigh River's embrace, its streets climbing the gentle slopes of the Appalachian foothills. It lies 1.1 miles south-south-east of Bethlehem, PA (from Bethlehem, PA: bearing 168°T), and is situated 6.5 miles east of Allentown. The air here, especially as the sun begins its descent, carries a metallic tang, a whisper from the industrial heart that once pulsed so mightily. Beyond the river's broad, often slate-grey expanse, the land rolls away, a patchwork of weathered brick and burgeoning green. The sky, vast and often dramatic, stretches above, a canvas for the ever-changing moods of the region, from the crisp chill of autumn to the humid embrace of summer. This is a place where echoes of iron and steel still resonate, South Bethlehem having been forged in the fires of the industrial revolution by titans like the Bethlehem Steel Corporation. The legacy of that era is etched into the very bones of the landscape, a testament to the grit and labor of generations. Today, while the furnaces have long cooled, the spirit of innovation endures, finding new expression in the halls of Lehigh University, its distinctive architectural presence a beacon on the hillside. The local economy, once solely dependent on heavy industry, has diversified, embracing education, healthcare, and a growing arts scene, yet the memory of those who worked the mills remains a vital part of South Bethlehem's character, a quiet hum beneath the surface of its modern life.

LocationSouth Bethlehem, Northampton County, Pennsylvania
Coordinates40.610932°N, 75.366291°W
TimezoneEastern Time (America/New_York)
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