Today | Weather | Saturday, September 6, 2025

Weather in Hesperia, California

08:22 PM
Now
Night
81° F
Feels Like 77°
Precipitation 0 %
Wind 10 mph
Humidity 32 %
Today
Night
Day 90°
Night 63°
Precipitation 0 %
Wind 13
Other:

Clear.

Hesperia Weather Forecast Updated

Last updated on

Air quality in Hesperia

NOW
54 AQI
Moderate air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 8.87 µg/m³
PM10 12.83 µg/m³
O₃ 57.27 ppb
NO₂ 6.88 ppb
SO₂ 1.71 ppb
CO 148.68 ppb
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.