Today | Weather | Wednesday, September 24, 2025

Weather in Brockton, Massachusetts

05:47 PM
Now
Cloudy Weather
66° F
Feels Like 64°
Precipitation 37 %
Wind 7 mph
UV Index (0 - 11+) 2
Humidity 90 %
Today
Rainy Weather
Day 66°
Night 63°
Precipitation 96 %
Wind 10
UV Index (0 - 11+) 10

Warning: High UV Index Today: 10

High risk of harm from unprotected sun exposure. Take precautions: wear a hat, sunglasses, and apply sunscreen regularly if you’ll be outdoors for extended periods.

Brockton Weather Forecast Updated

39 minutes ago
Last updated on

Air quality in Brockton

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

Pollutant Concentrations:

PM2.5 7.35 µg/m³
PM10 9.57 µg/m³
O₃ 48.17 ppb
NO₂ 4.51 ppb
SO₂ 0.45 ppb
CO 195.10 ppb
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors