Today | Weather | Tuesday, January 13, 2026

Weather in Fall River, Massachusetts

04:51 PM
Now
Cloudy Night
37° F
Feels Like 32°
Precipitation 0 %
Wind 8 mph
Humidity 71 %
Today
Cloudy Weather
Day 43°
Night 37°
Precipitation 0 %
Wind 8 mph
UV Index (0 - 11+) 2

Fall River Weather Forecast Updated

37 minutes ago
Last updated on

Air Quality in Fall River

NOW
35 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 6.23 µg/m³
PM10 9.35 µg/m³
O3 0.037 ppm
NO2 3.8 ppb
SO2 2.1 ppb
CO 0.16 ppm
NH3 0.22 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 considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.56.23 µg/m³
PM109.35 µg/m³
O373.19 µg/m³
NO27.24 µg/m³
SO25.59 µg/m³
CO179.87 µg/m³
NH30.22 µg/m³
NO0.01 µg/m³