Today | Weather | Saturday, April 4, 2026

Weather in Glendale, California

04:31 PM
Now
Cloudy Weather
84° F
Feels Like 82°
Precipitation 0 %
Wind 20 mph
UV Index (0 - 11+) 2
Humidity 9 %
Today
Sunny Weather
Day 90°
Night 57°
Precipitation 1 %
Wind 10 mph
UV Index (0 - 11+) 8

Warning: High UV Index Today: 8

High risk of harm from unprotected sun exposure. Take precautions: wear a hat, sunglasses, and apply sunscreen regularly if you’ll be outdoors for extended periods.

Glendale Weather Forecast Updated

43 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (April 4, 2025)
Cloudy Weather

Day

73°

Night

54°

Wind

6 mph

UV Index

8

Precipitation

1 %

Air Quality in Glendale

NOW
89 AQI
Moderate air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 25.24 µg/m³
PM10 35.23 µg/m³
O3 0.067 ppm
NO2 0.4 ppb
SO2 0.3 ppb
CO 0.17 ppm
NH3 0.01 µg/m³
NO 0.08 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)
PM2.525.24 µg/m³
PM1035.23 µg/m³
O3130.68 µg/m³
NO20.68 µg/m³
SO20.91 µg/m³
CO200.31 µg/m³
NH30.01 µg/m³
NO0.08 µg/m³