Hourly Weather | Today Wednesday, July 15, 2026
Active Weather Warnings
New Bedford, Massachusetts
11 PM
Cloudy Night
73°
Feels Like 72°
0
Humidity: 59%
UV Index: 0
Wind: 6 mph

Hourly Air Quality Forecast - AQI (US EPA)

11 PM
68 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 20.28 µg/m³
  • PM10: 26.11 µg/m³
  • O3: 0.058 ppm
  • NO2: 2.1 ppb
  • SO2: 0.4 ppb
  • CO: 0.41 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

Weather Alerts and Warnings for New Bedford

Air Quality Alert

Air Quality Alert issued July 15 at 9:09AM EDT by NWS Boston/Norton MA
Jul 15, 9:09 AM Jul 16, 12:00 AM
The Massachusetts Department of Environmental Protection has issued
an Air Quality Alert for Fine Particulates, until noon EDT Thursday.

An Air Quality Alert day means that Fine Particulates concentrations
within the region may approach or exceed levels that are Unhealthy
for Sensitive Groups.

Air is unhealthy for sensitive children and adults, such as those
with asthma, lung or heart disease, and older adults. Sensitive
children and adults should limit prolonged outdoor activity.

For additional information, please visit the Massachusetts
Department of Environmental Protection website at:
https://mass.gov/dep/massair/forecast
Updated: Jul 15, 10:39 PM Source: NWS Alert