Today | Weather | Tuesday, April 7, 2026

Weather in Brockton, Massachusetts

08:10 AM
Now
Snowy Weather
36° F
Feels Like 30°
Precipitation 53 %
Wind 7 mph
UV Index (0 - 11+) 0
Humidity 75 %
Today
Snowy Weather
Day 48°
Night 25°
Precipitation 86 %
Wind 12 mph
UV Index (0 - 11+) 3
Tomorrow Morning Frost 6 AM – 6 AM

Brockton Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (April 7, 2025)
Rainy Weather

Day

39°

Night

37°

Wind

9 mph

UV Index

1

Precipitation

97 %

Air Quality in Brockton

NOW
47 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 3.72 µg/m³
PM10 5.98 µg/m³
O3 0.051 ppm
NO2 1.5 ppb
SO2 0.5 ppb
CO 0.14 ppm
NH3 0.22 µg/m³
NO 0.09 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)
PM2.53.72 µg/m³
PM105.98 µg/m³
O399.7 µg/m³
NO22.83 µg/m³
SO21.26 µg/m³
CO161.59 µg/m³
NH30.22 µg/m³
NO0.09 µg/m³