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Petersburg, Pennsylvania Weather

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

Petersburg rests in a landscape shaped by the slow, persistent work of water and ice. It lies 31.1 miles north-east of Youngstown, OH (from Youngstown, OH: bearing 41°T), and is situated 8.5 miles east-north-east of Shenango. Rolling hills, cloaked in the deep greens of summer and the russets of autumn, cradle the land, their slopes giving way to flatter stretches where fields of corn and soybeans stretch towards the horizon. The air here, especially in the early morning, carries a damp, earthy scent, a promise of the rich soil that sustains the surrounding farms. Creeks, like threads of silver, meander through the terrain, their banks often lined with thickets of alder and willow, and the quiet murmur of their passage is a constant counterpoint to the rustle of leaves. The sky above Petersburg can be a dramatic canvas, particularly at dusk, when streaks of bruised purple and fiery orange paint the western expanse, casting long, soft shadows across the quiet roads and weathered barns. The history of Petersburg is bound to the agricultural bounty of Mercer County, a legacy evident in the sturdy farmhouses and the enduring presence of family farms that have worked this land for generations. The local economy, while diversified, still leans heavily on the productivity of the fields, with grain elevators standing as silent sentinels of the harvest. Beyond the agricultural roots, the area has seen its share of industrial ebb and flow, with echoes of past manufacturing present in the character of the older buildings. It’s a place where the pace of life feels unhurried, where neighbors still know each other’s names, and where community events, often centered around the seasons and the harvest, remain a vital part of the local fabric. The quiet roads, often bordered by mature trees, invite a slower journey, a chance to absorb the understated beauty of this particular corner of Pennsylvania.

LocationPetersburg, Mercer County, Pennsylvania
Coordinates41.439221°N, 80.254786°W
TimezoneEastern Time (America/New_York)
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