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Allentown, New Jersey Weather

Allentown, New Jersey — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for Allentown, Monmouth 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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🌊 Marine & Fishing

Tides, marine forecast and fishing conditions near Allentown. Nearest NOAA tide station:

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✈️ Aviation Weather

Flight conditions near Allentown — 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 Allentown 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 Allentown, New Jersey

Allentown, a quiet settlement in Monmouth County, unfolds across a landscape shaped by gentle slopes and meandering waterways, where the air often carries the faint, earthy scent of rich soil. It lies 7.0 miles south-south-west of East Windsor, NJ (from East Windsor, NJ: bearing 200°T), and is situated 8.8 miles east-south-east of Trenton. The terrain here, a muted palette of greens and browns, breathes with the subtle pulse of rural New Jersey, a place where the horizon often feels vast, even when framed by the leafy canopies of mature oak and maple trees. Afternoons can be bathed in a hazy, golden light, the kind that softens edges and lends a timeless quality to the fields and scattered homes. The character of Allentown is one of unassuming resilience, a quiet dignity that speaks of generations who have worked this land. The history of Allentown is a story of agricultural roots, a place where the rhythm of the seasons dictated life and labor for much of its past, with farming remaining a significant thread in its economic fabric. Though not a hub of heavy industry, the local economy has found its footing in supporting services and small businesses, catering to the needs of its residents and the surrounding agricultural community. The area's proximity to larger centers has also allowed for a commuter presence, a blend of those deeply connected to the land and those who travel for work, contributing to a dynamic, yet still characteristically calm, pace of life. Distinctive to Allentown are the quiet country roads that crisscross the area, each turn revealing a new vista of rolling fields or a cluster of well-kept farmhouses, a visual testament to its enduring connection to the land.

LocationAllentown, Monmouth County, New Jersey
Coordinates40.177889°N, 74.583489°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)08501
Area Code201, 551, 609, 640, 732, 848, 856, 862, 908, 973
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service