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Mammoth, Pennsylvania Weather

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

Mammoth sprawls across the rolling hills of Westmoreland County, a landscape etched by slow, patient erosion into a tapestry of green fields and shadowed ravines. It lies 16.7 miles east-south-east of North Huntingdon, PA (from North Huntingdon, PA: bearing 122°T), and is situated 8.0 miles south-south-east of Greensburg. The air here, especially in the late afternoon, carries a damp, earthy scent, a blend of tilled soil and the lingering breath of nearby woodlands that climb the gentle slopes. Houses, many with porches that seem to sag under the weight of years and memory, are scattered like seeds flung from a farmer's hand, their faded paint a muted testament to seasons past. The terrain itself is a study in subtle gradients, where drainage ditches carve their persistent lines and small creeks, often hidden from view, murmur their constant, liquid song. The history of Mammoth is inextricably linked to the coal seams that once pulsed beneath its surface, a legacy that shaped its very bones. For generations, the rhythmic clang of pickaxes and the rumble of trains hauling black diamonds were the soundtrack of life here, fueling industries far beyond these quiet valleys. While the deepest mines have long since fallen silent, the echoes of that era linger, a subtle undercurrent in the local character, a pragmatism born of hard labor and resilient spirit. Today, the economy, like the land, has shifted, finding its footing in smaller enterprises and the quiet hum of local commerce, a steady, unassuming rhythm that defines the everyday pulse of Mammoth.

LocationMammoth, Westmoreland County, Pennsylvania
Coordinates40.200904°N, 79.463093°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)15664, 15666
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