Hourly Weather | Today Monday, March 16, 2026
Hesperia, California
11 PM
Cloudy Night
64°
Feels Like 63°
0
Humidity: 28%
UV Index: 0
Wind: 6 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 25.33 µg/m³
  • PM10: 34.51 µg/m³
  • O3: 0.040 ppm
  • NO2: 14.8 ppb
  • SO2: 1 ppb
  • CO: 0.29 ppm

Health Recommendations:

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