Today | Weather | Saturday, April 4, 2026

Weather in Jersey City, New Jersey

06:35 PM
Now
Cloudy Weather
55° F
Feels Like 48°
Precipitation 49 %
Wind 14 mph
UV Index (0 - 11+) 0
Humidity 59 %
Today
Partly Sunny with Showers
Day 72°
Night 45°
Precipitation 55 %
Wind 9 mph
UV Index (0 - 11+) 6

Jersey City Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (April 4, 2025)
Cloudy Weather

Day

72°

Night

48°

Wind

6 mph

UV Index

5

Precipitation

40 %

Air Quality in Jersey City

NOW
57 AQI
Moderate air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 15.2 µg/m³
PM10 21.43 µg/m³
O3 0.055 ppm
NO2 1.2 ppb
SO2 0.4 ppb
CO 0.15 ppm
NH3 0.34 µg/m³
NO 0.01 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is acceptable; however, for some pollutants, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Show raw pollutant concentrations (µg/m³)
PM2.515.2 µg/m³
PM1021.43 µg/m³
O3107.36 µg/m³
NO22.3 µg/m³
SO21.12 µg/m³
CO177.54 µg/m³
NH30.34 µg/m³
NO0.01 µg/m³