South Union, Pennsylvania Weather
South Union, Pennsylvania — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for South Union, Tioga County.
Flight conditions near South Union. Data source: locating…
Soil conditions, frost risk and crop weather for South Union.
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.
Live animated radar for South Union and surroundings — RainViewer.
NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.
Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload
| Location | South Union, Tioga County, Pennsylvania |
| Coordinates | 41.568131°N, 76.998855°W |
| Timezone | Eastern Time |
| ZIP Code(s) | 17765 |
| Area Code | 215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This South Union, Pennsylvania Weather Page
This page provides live weather conditions and forecasts for South Union, Pennsylvania, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, real-time aviation weather (live METAR and TAF reports from the nearest reporting airport, with a modeled estimate shown when no station is in range), precipitation radar and NOAA GOES-16 satellite imagery. Additional sections may include tide predictions, wave height, wave direction and sea-surface temperature, a barometric pressure trend, and a solunar-based fishing forecast with a fishing-conditions rating for coastal localities, and soil temperature, crop weather and live USGS river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for South Union includes coordinates 41.568131°N, 76.998855°W, situated in Tioga County. ZIP code 17765. Telephone area code: 215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878. Timezone: Eastern Time.
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. Aviation data is sourced from aviationweather.gov (NOAA), with a modeled estimate used where no nearby reporting station is available. River and stream data is sourced from the USGS National Water Information System. Tide predictions are sourced from NOAA CO-OPS; marine and solunar data are modeled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-East and is public domain.
