Today | Weather | Monday, May 25, 2026

Weather in Glendale, California

03:01 AM
Now
Cloudy Weather
57° F
Feels Like 57°
Precipitation 0 %
Wind 5 mph
Humidity 83 %
Today
Cloudy Weather
Day 73°
Night 57°
Precipitation 1 %
Wind 8 mph
UV Index (0 - 11+) 10

Warning: High UV Index Today: 10

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

47 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (May 25, 2025)
Cloudy Weather

Day

73°

Night

57°

Wind

6 mph

UV Index

11

Precipitation

0 %

Air Quality in Glendale

NOW
47 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.57 µg/m³
PM10 4.77 µg/m³
O3 0.050 ppm
NO2 0.1 ppb
SO2 0.1 ppb
CO 0.10 ppm
NH3 0 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 considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.51.57 µg/m³
PM104.77 µg/m³
O398.92 µg/m³
NO20.17 µg/m³
SO20.27 µg/m³
CO113.48 µg/m³
NH30 µg/m³
NO0 µg/m³