Today | Weather | Monday, September 14, 2026

Weather in New Bedford, Massachusetts

07:24 AM
Now
Rainy Weather
66° F
Feels Like 63°
Precipitation 60 %
Wind 7 mph
UV Index (0 - 11+) 0
Humidity 100 %
Today
Cloudy Weather
Day 75°
Night 50°
Precipitation 0 %
Wind 10 mph
UV Index (0 - 11+) 5

New Bedford Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (September 14, 2025)
Partly Sunny with Showers

Day

81°

Night

54°

Wind

5 mph

UV Index

50

Precipitation

49 %

Air Quality in New Bedford

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

Pollutant Concentrations:

PM2.5 8.99 µg/m³
PM10 14.41 µg/m³
O3 0.022 ppm
NO2 3.3 ppb
SO2 0.5 ppb
CO 0.17 ppm
NH3 0.01 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)
PM2.58.99 µg/m³
PM1014.41 µg/m³
O342.51 µg/m³
NO26.29 µg/m³
SO21.4 µg/m³
CO189.81 µg/m³
NH30.01 µg/m³
NO0 µg/m³