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Williamsport, Pennsylvania Weather

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

Williamsport unfolds along the broad, glacially-sculpted Susquehanna River, a wide, slow artery that dictates the land's gentle inclination. It lies 54.4 miles north-east of State College, PA (from State College, PA: bearing 55°T), and is situated 0.6 miles north of South Williamsport. The city sprawls in a broad embrace between the river and the rising, wooded slopes of the surrounding Appalachian foothills, the green of the Alleghenies a constant, hazy backdrop. The air here carries the scent of damp earth and distant pine, especially in the hushed hours before dawn, when a pearly mist often clings to the riverbanks, softening the edges of the brick buildings and the sturdy, practical architecture of its downtown. This is a place where the land itself feels like a character, its contours shaping the very flow of the streets and the lives lived within them, a quiet testament to geological time and the patient work of water. The legacy of lumber and the railroad is etched into the very bones of Williamsport, a history that once saw this as a bustling hub for timber floated downriver and then shipped out across the nation. The city's economic pulse, once thrumming with the clang of industry, has since diversified, finding new purpose in manufacturing and increasingly, in healthcare and education, anchored by the presence of Lycoming College. Yet, the echoes of its past remain visible, from the grand Victorian homes built by prosperous timber barons to the repurposed industrial buildings that now house galleries and artisan shops. Williamsport also holds a unique claim to fame in the realm of youth baseball, its Little League World Series drawing the world's attention each summer, a vibrant burst of youthful energy that momentarily eclipses the town's otherwise measured pace.

LocationWilliamsport, Lycoming County, Pennsylvania
Coordinates41.24119°N, 77.001079°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