Colwyn, Pennsylvania — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Colwyn, Delaware County.
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Colwyn breathes with the quiet hum of a place that has seen its share of seasons, its landscape a gentle slope towards the Delaware River, the terrain marked by modest hills and the winding paths of smaller creeks that feed into its larger neighbor. It lies 1.5 miles south-east of Upper Darby, PA (from Upper Darby, PA: bearing 136°T), and is situated 5.5 miles west-south-west of Philadelphia. The air here, especially on a late summer afternoon, carries a certain earthy sweetness, a blend of mown grass and the distant, subtle tang of industry. Mature oaks and maples, their branches reaching like old hands, cast dappled patterns across the sidewalks, and the houses, a mix of sturdy brick Victorians and more modern interpretations, seem to huddle together, sharing stories of years gone by. There’s a palpable sense of groundedness, as if the very soil beneath your feet remembers the footsteps of generations. This corner of Delaware County carries the echoes of its industrial past, a time when the rumble of trains and the clatter of machinery were the dominant sounds. Colwyn, like many communities in this region, drew its lifeblood from the mills and factories that once lined the riverbanks, their workers creating the goods that fueled a growing nation. While the large-scale manufacturing has largely receded, a quiet resilience persists, evident in the small businesses that still thrive, offering a handshake and a familiar face. The proximity to the river remains a defining characteristic, a watery artery that has always shaped the lives and livelihoods of those who call Colwyn home, offering moments of quiet reflection or the promise of a cool breeze on a warm day.
| Location | Colwyn, Delaware County, Pennsylvania |
| Coordinates | 39.912335°N, 75.253794°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 19023 |
| Area Code | 215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878 |
| Page generated | June 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |