Mantua, NJ Weather Forecast
Gloucester County, New Jersey
Live radar, warnings and storm tracking for Mantua, with free alerts the moment it counts.
The next few hours
Dry for the moment, with rain moving in this morning
It is 48°, but the wind is taking it down to 45° on exposed skin. The sky is mostly cloudy.
Pressure is easing down, 0.03 inHg over the last hour. The wind turns to the west-northwest around 4 PM. The first rain arrives between 11 AM and noon, with the best chance of it around 8 AM. That leaves a usable window outdoors until about 11 AM, and it closes quickly after that.
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
A long wet stretch ahead
Wet weather moves in around 11 AM. Total accumulation over the window comes to about 0.38 in.
The overnight low settles near 51°. Tomorrow reaches 61°, 10° warmer than today. It also gets muggier, so tomorrow will feel warmer than the number on its own suggests.
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
32–61°F across the weekThe week runs between 33° and 61°, with tomorrow the warmest day of it. There is no real trend across it: one day looks much like the next. Friday is the wettest day, peaking near 100%. 5 of the 7 days stay dry.
Free alerts for Mantua
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Mantua, NJ at a glance
Mantua is home to about 15,446 people in Gloucester County, across 16 square miles. It ranks 161st by population of 450 places in New Jersey with a forecast here. The nearest neighbour with its own forecast is Harrison, 3 miles away.
- County
- Gloucester County
- Population
- 15,446 2023 est.
- Land area
- 16 sq mi
- People per sq mi
- 965
- Forecast point
- 39.7620°N, 75.1731°W
How well can the network see Mantua?
The nearest Doppler radar is KDIX (Philadelphia, PA), to the ENE. Its lowest scan passes about 2,900 ft above Mantua. Close enough to see rotation in the low part of a storm, where tornadoes form. Mantua is closer to its radar than 52% of US cities.
The closest weather station is KPHL (Philadelphia Intl). Representative on most days, though a thunderstorm can hit one and miss the other.
Forecasts near Mantua
- Harrison, NJ3 mi
- Pitman, NJ3 mi
- Woodbury Heights, NJ4 mi
- East Greenwich, NJ4 mi
- Deptford, NJ5 mi
- Woodbury, NJ5 mi
- Glassboro, NJ5 mi
- West Deptford, NJ6 mi
Elsewhere in New Jersey
NewarkJersey CityPatersonLakewoodElizabethEdisonAll New Jersey forecasts →

