Today | Weather | Thursday, December 4, 2025

Weather in Paterson, New Jersey

04:29 AM
Now
Cloudy Night
30° F
Feels Like 27°
Precipitation 0 %
Wind 6 mph
Humidity 77 %
Today
Snowy Weather
Day 41°
Night 16°
Precipitation 55 %
Wind 16 mph
UV Index (0 - 11+) 2

Paterson Weather Forecast Updated

22 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (December 4, 2024)
Snowy Weather

Day

39°

Night

36°

Wind

14 mph

Precipitation

94 %

Air Quality in Paterson

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

Pollutant Concentrations:

PM2.5 18.32 µg/m³
PM10 22.55 µg/m³
O3 0.018 ppm
NO2 12.3 ppb
SO2 2.5 ppb
CO 0.24 ppm
NH3 1.12 µg/m³
NO 0 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)
PM2.518.32 µg/m³
PM1022.55 µg/m³
O335.03 µg/m³
NO223.16 µg/m³
SO26.48 µg/m³
CO277.03 µg/m³
NH31.12 µg/m³
NO0 µg/m³