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Monessen, Pennsylvania Weather

Monessen, Pennsylvania — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Monessen, Westmoreland 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 Monessen — 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 Monessen 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
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Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload

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About Monessen, Pennsylvania

Monessen sprawls along the western bank of the Monongahela River, a ribbon of steel and brick tracing the contours of the land. It lies 14.7 miles south-south-east of Bethel Park, PA (from Bethel Park, PA: bearing 147°T), and is situated 4.4 miles west-south-west of Rostraver. The terrain here rises in a series of hills, their slopes softened by the persistent green of deciduous trees, their summits often shrouded in a wispy, characteristic Pennsylvania mist that lends a perpetual, ethereal glow to the late afternoon. Down in the valley, the river itself, a broad, muddy artery, hums with the infrequent passage of barges, their low thrumming a bass note against the more insistent chirping of unseen insects in the overgrown lots and the distant, metallic sigh of industry. Even the air carries a certain weight, a faint, earthy scent mingled with the ghost of coal smoke, a reminder of generations past. The very bones of Monessen were forged in the crucible of heavy industry, its founding tied intrinsically to the steel mills that once dominated the skyline, their towering structures now largely dismantled, leaving behind skeletal remains that stand as silent sentinels to a bygone era. For decades, this was a town that lived and breathed by the rhythm of the furnace and the clang of hammers, its economy inextricably linked to the fortunes of coal and iron. While the grand edifices of steel have receded, the spirit of resilience, that quiet, determined grit, endures, palpable in the well-worn sidewalks and the stoic facades of the older buildings. The river, once a highway for raw materials and finished goods, still offers a connection to the wider world, a constant, murmuring presence that has witnessed the ebb and flow of Monessen's fortunes.

LocationMonessen, Westmoreland County, Pennsylvania
Coordinates40.148405°N, 79.887825°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)15062
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