Today | Weather | Tuesday, January 13, 2026

Weather in Trenton, New Jersey

05:05 PM
Now
Rainy Weather
45° F
Feels Like 34°
Precipitation 40 %
Wind 15 mph
Humidity 52 %
Today
Partly Sunny with Showers
Day 50°
Night 37°
Precipitation 40 %
Wind 8 mph
UV Index (0 - 11+) 2

Trenton Weather Forecast Updated

55 minutes ago
Last updated on

Air Quality in Trenton

NOW
35 AQI
Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 8.32 µg/m³
PM10 9.97 µg/m³
O3 0.035 ppm
NO2 4.8 ppb
SO2 0.8 ppb
CO 0.17 ppm
NH3 1.63 µg/m³
NO 0.05 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 considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.58.32 µg/m³
PM109.97 µg/m³
O368.08 µg/m³
NO29.09 µg/m³
SO22.2 µg/m³
CO196.19 µg/m³
NH31.63 µg/m³
NO0.05 µg/m³