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Hamilton Square, New Jersey Weather

Hamilton Square, New Jersey — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for Hamilton Square, Mercer 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 Hamilton Square. Nearest NOAA tide station:

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✈️ Aviation Weather

Flight conditions near Hamilton Square — 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 Hamilton Square 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 Hamilton Square, New Jersey

Hamilton Square unfolds as a broad, sun-drenched expanse, its character shaped by the gentle roll of the land. It lies 4.8 miles east of Trenton, NJ (from Trenton, NJ: bearing 81°T), and is situated 6.7 miles south-east of Mercer. The terrain here is a subtle mosaic of cultivated fields, their greens and golds stretching towards the horizon, interspersed with stands of mature oak and maple trees that offer dappled shade on warmer afternoons. Residential neighborhoods, with their manicured lawns and quiet streets, bleed into the edges of these agricultural swathes, creating a landscape that feels both settled and alive with the changing seasons. The air, especially in the late afternoon, carries a faint, earthy scent, a blend of damp soil and ripening corn, a constant reminder of the deep agricultural roots that still anchor Hamilton Square. Historically, Hamilton Square has been a place of quiet growth, its development tied to the fertile lands and strategic location within Mercer County. Once part of a vast agricultural region, its economy has diversified over the decades, now balancing its farming heritage with a robust service sector and a growing presence of businesses that cater to the broader metropolitan area. While no single grand monument dominates its skyline, the enduring presence of older farmhouses, their weathered barns standing sentinel, speaks to generations of families who worked this land. The community’s spirit is often observed in the unhurried pace of everyday life, the friendly greetings exchanged at local shops, and the shared pride in the area’s continuous, unpretentious evolution.

LocationHamilton Square, Mercer County, New Jersey
Coordinates40.227332°N, 74.653213°W
TimezoneEastern Time (America/New_York)
Area Code201, 551, 609, 640, 732, 848, 856, 862, 908, 973
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service