Hourly Weather | Today Thursday, February 26, 2026
Fall River, Massachusetts
5 PM
Cloudy Weather
43°
Feels Like 41°
37
Humidity: 64%
UV Index: 0
Wind: 5 mph
6 PM
Cloudy Weather
39°
Feels Like 39°
29
Humidity: 68%
UV Index: 0
Wind: 5 mph
7 PM
Cloudy Weather
36°
Feels Like 36°
20
Humidity: 71%
UV Index: 0
Wind: 5 mph
8 PM
Cloudy Night
34°
Feels Like 34°
20
Humidity: 74%
UV Index: 0
Wind: 5 mph
9 PM
Cloudy Night
30°
Feels Like 28°
20
Humidity: 76%
UV Index: 0
Wind: 5 mph
10 PM
Cloudy Night
28°
Feels Like 27°
20
Humidity: 79%
UV Index: 0
Wind: 5 mph
11 PM
Cloudy Night
28°
Feels Like 25°
20
Humidity: 72%
UV Index: 0
Wind: 6 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 13.01 µg/m³
  • PM10: 14.43 µg/m³
  • O3: 0.047 ppm
  • NO2: 8.9 ppb
  • SO2: 1 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

6 PM
52 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.96 µg/m³
  • PM10: 14.21 µg/m³
  • O3: 0.048 ppm
  • NO2: 7.8 ppb
  • SO2: 0.9 ppb
  • CO: 0.22 ppm

Health Recommendations:

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

7 PM
53 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.3 µg/m³
  • PM10: 14.43 µg/m³
  • O3: 0.049 ppm
  • NO2: 6.7 ppb
  • SO2: 0.8 ppb
  • CO: 0.22 ppm

Health Recommendations:

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

8 PM
54 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.7 µg/m³
  • PM10: 14.68 µg/m³
  • O3: 0.050 ppm
  • NO2: 5.5 ppb
  • SO2: 0.8 ppb
  • CO: 0.22 ppm

Health Recommendations:

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

9 PM
57 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 15.24 µg/m³
  • PM10: 16.17 µg/m³
  • O3: 0.050 ppm
  • NO2: 5 ppb
  • SO2: 0.7 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

10 PM
60 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 16.51 µg/m³
  • PM10: 17.43 µg/m³
  • O3: 0.048 ppm
  • NO2: 5 ppb
  • SO2: 0.6 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 16.34 µg/m³
  • PM10: 17.32 µg/m³
  • O3: 0.045 ppm
  • NO2: 5.2 ppb
  • SO2: 0.6 ppb
  • CO: 0.24 ppm

Health Recommendations:

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