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South Union, Pennsylvania Weather

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

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About South Union, Pennsylvania

South Union rests in a fold of Tioga County, where the land rises and falls with the patient persistence of ancient watercourses. It lies 22.6 miles north of Williamsport, PA (from Williamsport, PA: bearing 0°T), and is situated 10.0 miles south-west of Canton Bradford County. Broadleaf forests, a deep, verdant green in the summer months, climb the slopes, their canopies a shifting mosaic against the wide Pennsylvania sky. The air here, especially when the sun begins its slow descent, carries the clean, damp scent of loam and pine, a fragrance that seems to seep from the very earth itself. Small streams, silver threads in the dappled sunlight, weave through the undergrowth, their murmur a constant, subtle song. The contours of South Union speak of a landscape shaped by forces far grander than human hands, a place where the wildness of nature still holds a quiet dominion. The history of South Union is intertwined with the bounty of the land and the ingenuity of those who sought to harness it. Early settlers, drawn by the rich timber and the promise of fertile soil, established a community that gradually found its footing in agriculture and the extraction of local resources. The legacy of logging can still be felt in the way the land has been reforested, a testament to cycles of use and renewal. While the economy has shifted over generations, the connection to the earth remains, with farming continuing to define the character of many households. The quiet hum of daily life in South Union is one of self-reliance and a deep, unspoken understanding of the seasons, a rhythm dictated not by clocks, but by the turning of the year and the enduring spirit of its people.

LocationSouth Union, Tioga County, Pennsylvania
Coordinates41.568131°N, 76.998855°W
TimezoneEastern Time
ZIP Code(s)17765
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