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Sligo, Pennsylvania Weather

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

Sligo sits in a hollow where the hills of Western Pennsylvania begin to fold and soften, their slopes often cloaked in the deep greens of oak and maple. It lies 10.3 miles north-north-east of Plum, PA (from Plum, PA: bearing 17°T), and is situated 6.4 miles north-east of New Kensington. The air here carries a damp, earthy scent, especially after a rain, and the light filters through the dense canopy in shifting patterns, painting the quiet roads and modest houses with a gentle, mottled glow. Creeks, born from springs higher up, gather themselves into more substantial flows, their banks often overgrown with ferns and mossy stones, a constant murmur beneath the rustle of leaves and the distant hum of traffic. Life in Sligo moves at a pace dictated by the seasons, by the slow climb of the sun and the early descent of evening shadows across the undulating terrain. The history of Sligo is tied to the veins of coal that once pulsed beneath this land, a legacy that shaped its early economy and the character of its people. Though the deep mines have long since fallen silent, the echoes of that industrial past remain, a quiet testament in the weathered faces of older buildings and the stories passed down through generations. Now, the local economy finds its footing in a more varied landscape, with small businesses serving the needs of the immediate community and residents often commuting to larger centers for work. The nearby rivers and rolling hills offer a different kind of bounty, providing opportunities for quiet recreation and a connection to a more enduring natural world, a stark contrast to the boom and bust of its mining days, yet a persistent strength that anchors Sligo.

LocationSligo, Allegheny County, Pennsylvania
Coordinates40.643399°N, 79.691714°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)16255
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