Today | Weather | Thursday, December 4, 2025

Weather in Glendale, California

01:30 AM
Now
Night
52° F
Feels Like 52°
Precipitation 0 %
Wind 5 mph
Humidity 43 %
Today
Sunny Weather
Day 72°
Night 46°
Precipitation 0 %
Wind 6 mph
UV Index (0 - 11+) 3

Glendale Weather Forecast Updated

16 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (December 4, 2024)
Cloudy Night

Day

66°

Night

46°

Wind

4 mph

Precipitation

0 %

Air Quality in Glendale

NOW
85 AQI
Moderate air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 28.29 µg/m³
PM10 38.69 µg/m³
O3 0.048 ppm
NO2 5.2 ppb
SO2 1.5 ppb
CO 0.23 ppm
NH3 0.32 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 acceptable; however, for some pollutants, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Show raw pollutant concentrations (µg/m³)
PM2.528.29 µg/m³
PM1038.69 µg/m³
O394.24 µg/m³
NO29.85 µg/m³
SO23.92 µg/m³
CO265.27 µg/m³
NH30.32 µg/m³
NO0 µg/m³