Today | Weather | Thursday, February 5, 2026

Weather in Fall River, Massachusetts

08:32 PM
Now
Cloudy Night
16° F
Feels Like 12°
Precipitation 0 %
Wind 5 mph
Humidity 86 %
Today
Cold Day
Day 34°
Night
Precipitation 0 %
Wind 5 mph

Fall River Weather Forecast Updated

35 minutes ago
Last updated on

Air Quality in Fall River

NOW
36 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 4.44 µg/m³
PM10 4.98 µg/m³
O3 0.039 ppm
NO2 3 ppb
SO2 0.5 ppb
CO 0.16 ppm
NH3 0.11 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 considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.54.44 µg/m³
PM104.98 µg/m³
O376.44 µg/m³
NO25.66 µg/m³
SO21.32 µg/m³
CO186.8 µg/m³
NH30.11 µg/m³
NO0 µg/m³