Allentown, Pennsylvania Weather
Allentown, Pennsylvania — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for Allentown, Allegheny County.
Flight conditions near Allentown. Data source: locating…
Soil conditions, frost risk and crop weather for Allentown.
About Allentown, Pennsylvania
Allentown, Pennsylvania, unfolds across a landscape shaped by the persistent flow of the Lehigh River and the gentle, rolling hills that cradle it. The air here, especially in the late afternoon, carries a certain weight, a blend of damp earth and the faint, metallic tang of industry that once pulsed through its veins. Streets, laid out with a practical geometry, wind through neighborhoods where brick row houses stand shoulder to shoulder, their facades softened by time and the hazy, diffused light that often hangs in the valley. The terrain itself, a study in subtle shifts and inclinations, suggests a place where water has always been a sculptor, carving its way through the earth, leaving behind fertile pockets and commanding views from the higher ground. The story of Allentown is deeply entwined with the iron and steel that once forged its prosperity. The echoes of that industrial past still resonate, though the rhythm of daily life has shifted towards services and a growing healthcare sector. The city, a historical hub for immigrant communities, particularly those of German heritage, retains a strong sense of its roots, a quiet resilience evident in the well-tended gardens and the enduring warmth of its people. While the grand furnaces may have cooled, the spirit of Allentown persists, a testament to its ability to adapt, its character etched not in grand monuments, but in the enduring fabric of its neighborhoods and the enduring spirit of its inhabitants.
Live animated radar for Allentown and surroundings — RainViewer.
NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.
Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload
| Location | Allentown, Allegheny County, Pennsylvania |
| Coordinates | 40.427569°N, 79.993942°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 18102, 15203, 18104 |
| Area Code | 215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Allentown, Pennsylvania Weather Page
This page provides live weather conditions and forecasts for Allentown, Pennsylvania, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, real-time aviation weather (live METAR and TAF reports from the nearest reporting airport, with a modeled estimate shown when no station is in range), precipitation radar and NOAA GOES-16 satellite imagery. Additional sections may include tide predictions, wave height, wave direction and sea-surface temperature, a barometric pressure trend, and a solunar-based fishing forecast with a fishing-conditions rating for coastal localities, and soil temperature, crop weather and live USGS river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for Allentown includes coordinates 40.427569°N, 79.993942°W, situated in Allegheny County. ZIP code 18102, 15203, 18104. Telephone area code: 215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878. Timezone: Eastern Time (America/New_York).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. Aviation data is sourced from aviationweather.gov (NOAA), with a modeled estimate used where no nearby reporting station is available. River and stream data is sourced from the USGS National Water Information System. Tide predictions are sourced from NOAA CO-OPS; marine and solunar data are modeled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-East and is public domain.
