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Caldwell, New Jersey Weather

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

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✈️ Aviation Weather

Flight conditions near Caldwell — 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 Caldwell 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 Caldwell, New Jersey

Caldwell rests in a rolling landscape, where the gentle slopes of the Passaic River basin begin to rise towards the more pronounced contours of the Watchung Mountains. It lies 3.2 miles north of Essex, NJ (from Essex, NJ: bearing 349°T), and is situated 9.0 miles north-west of Newark. The air here, especially after a summer rain, carries the clean scent of damp earth and distant pines, a subtle perfume that clings to the well-tended lawns and mature trees lining its quiet streets. Oak and maple, their leaves a vibrant emerald in the long daylight of June, cast a dappled shade over sidewalks where children’s laughter often echoes, a sound as clear and bright as the sunlight filtering through the canopy. The houses, a mix of sturdy Colonials and more modern interpretations, seem to settle comfortably into their surroundings, their gables and chimneys a familiar punctuation against the persistent green of the surrounding vegetation. The history of Caldwell is etched into the very character of its neighborhoods, a narrative of industrious beginnings and a steady evolution. Originally settled by farmers drawn to the fertile soil, its early economy was rooted in agriculture, a legacy still hinted at by the occasional venerable barn that stands sentinel amidst more recent developments. Later, the advent of industry, particularly in manufacturing, brought a different kind of energy, shaping the town’s growth and its working-class heritage. Today, Caldwell thrives as a vibrant suburban center, its local economy a complex weave of small businesses, professional services, and the daily commute of its residents to larger metropolitan hubs. It is a place that remembers its past while embracing the present, a quiet testament to the enduring appeal of a community that values both its roots and its future.

LocationCaldwell, Essex County, New Jersey
Coordinates40.839822°N, 74.276537°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)07006, 07007
Area Code201, 551, 609, 640, 732, 848, 856, 862, 908, 973
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service