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Folsom, Pennsylvania Weather

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

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🌿 Air Quality
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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Folsom 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 Folsom, Pennsylvania

Folsom unfolds across the gentle, rolling terrain of Delaware County, a place where the soft green of well-tended lawns gives way to the deeper, more shadowed hues of woodland. It lies 3.2 miles north-north-east of Chester, PA (from Chester, PA: bearing 30°T), and is situated 9.6 miles west-south-west of Philadelphia. The air here often carries the scent of damp earth, especially after a rain, a fragrance that mingles with the subtle sweetness of honeysuckle in the warmer months. Creeks, like Crum Creek, meander through the landscape, their waters reflecting the ever-changing sky, sometimes a brilliant sapphire, other times a brooding pewter. The houses, many with deep porches and mature trees in their yards, seem to settle comfortably into the land, suggesting generations of quiet habitation. Even the paved roads, curving with the natural contours of the land, feel less like intrusions and more like pathways that have always been part of the countryside. The roots of Folsom run deep into the industrial past of southeastern Pennsylvania, a history etched not in grand monuments but in the quiet hum of commerce that once pulsed through its veins. While the larger mills and factories of earlier eras have largely faded, their legacy persists in the resilient spirit of the residents and the enduring infrastructure that still bears their imprint. Today, Folsom’s economy is a blend of local businesses that serve the immediate needs of its inhabitants and commuters who travel to larger employment centers. The presence of institutions of learning, though perhaps not world-renowned universities, contributes a steady stream of thoughtful energy, fostering a sense of ongoing growth and intellectual curiosity. It is a locality that remembers its past without being bound by it, a place where the rhythm of daily life is a steady, dependable beat, punctuated by the changing seasons and the quiet unfolding of community.

LocationFolsom, Delaware County, Pennsylvania
Coordinates39.889835°N, 75.325188°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)19033
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