Hourly Weather | Today Friday, June 26, 2026
Lowell, Massachusetts
10 PM
Cloudy Night
70°
Feels Like 68°
49
Humidity: 87%
UV Index: 0
Wind: 5 mph
11 PM
Stormy Weather
66°
Feels Like 64°
54
Humidity: 96%
UV Index: 0
Wind: 5 mph

Hourly Air Quality Forecast - AQI (US EPA)

10 PM
44 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 10.63 µg/m³
  • PM10: 12.67 µg/m³
  • O3: 0.028 ppm
  • NO2: 5.7 ppb
  • SO2: 0.3 ppb
  • CO: 0.15 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

11 PM
45 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 10.83 µg/m³
  • PM10: 13.05 µg/m³
  • O3: 0.024 ppm
  • NO2: 5.5 ppb
  • SO2: 0.2 ppb
  • CO: 0.15 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.