Caldwell, NJ Weather Forecast
Essex County, New Jersey
Live radar, warnings and storm tracking for Caldwell, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Caldwell
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Caldwell, NJ at a glance
Caldwell is home to about 8,834 people in Essex County, across 1.2 square miles. It ranks 263rd by population of 450 places in New Jersey with a forecast here. The nearest neighbour with its own forecast is West Caldwell, 1 miles away.
- County
- Essex County
- Population
- 8,834 2023 est.
- Land area
- 1.2 sq mi
- People per sq mi
- 7,499
- Forecast point
- 40.8392°N, 74.2770°W
How well can the network see Caldwell?
The nearest Doppler radar is KDIX (Philadelphia, PA), to the S. Its lowest scan passes about 4,800 ft above Caldwell. The beam is above the lowest few thousand feet here, so a warning for Caldwell can come before anything looks dramatic on radar.
The closest weather station is KCDW (Caldwell/Essex Cnty). Close enough that its readings are the conditions in town.
Forecasts near Caldwell
- West Caldwell, NJ1 mi
- Verona, NJ2 mi
- North Caldwell, NJ2 mi
- Roseland, NJ2 mi
- Cedar Grove, NJ3 mi
- Fairfield, NJ3 mi
- Montclair, NJ4 mi
- West Orange, NJ4 mi
Elsewhere in New Jersey
NewarkJersey CityPatersonLakewoodElizabethEdisonAll New Jersey forecasts →