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Philadelphia, Tennessee Weather

Philadelphia, Tennessee — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Philadelphia, Loudon 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 Philadelphia — 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 Philadelphia 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 Philadelphia, Tennessee

Philadelphia, Tennessee, unfurls itself across rolling hills that slope gently toward the placid waters of Watts Bar Lake. It lies 14.1 miles south-east of Roane, TN (from Roane, TN: bearing 140°T), and is situated 8.9 miles east of Johnson. The air here, especially after a summer rain, carries the clean scent of pine and damp earth, a balm to the senses. Farmsteads, their white fences a sharp contrast against the verdant fields, dot the landscape, each with its own quiet story etched into the land. Sunlight, when it breaks through the often-clouded skies, has a diffused, almost buttery quality, illuminating the broad leaves of oak and maple trees that stand sentinel along the country lanes. The character of Philadelphia is one of quiet resilience, an enduring spirit that seems to draw strength from the very contours of the terrain. The history of Philadelphia is inextricably bound to the fertile soil and the bounty of the Tennessee River valley, though its modern iteration is deeply connected to the creation of Watts Bar Lake, a vast reservoir that reshaped the local geography and economy. Once a community sustained by agriculture, the lake has transformed Philadelphia into a haven for those who seek the solace of the water, attracting anglers and boaters alike. The local economy, while still retaining echoes of its agrarian past, now finds a significant pulse in recreational tourism and the quiet industry that supports it. There are no grand monuments here, no boisterous pronouncements of fame, but rather a subtle, lived-in history that resides in the weathered barns and the friendly nods exchanged between neighbours, a testament to a life lived in concert with the rhythms of nature.

LocationPhiladelphia, Loudon County, Tennessee
Coordinates35.67952°N, 84.403815°W
TimezoneEastern Time (America/New_York)
Area Code423, 615, 629, 731, 865, 901, 931
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service