Today | Weather | Wednesday, November 4, 2026

Weather in Los Angeles, California

06:26 PM
Now
Night
68° F
Feels Like 66°
Precipitation 0 %
Wind 6 mph
Humidity 65 %
Today
Sunny Weather
Day 73°
Night 57°
Precipitation 25 %
Wind 5 mph
UV Index (0 - 11+) 4

Los Angeles Weather Forecast Updated

10 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (November 4, 2025)
Cloudy Night

Day

72°

Night

55°

Wind

5 mph

Precipitation

1 %

Air Quality in Los Angeles

NOW
46 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 3.07 µg/m³
PM10 10.66 µg/m³
O3 0.050 ppm
NO2 0.2 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)
PM2.5 – 3.07 µg/m³
PM10 – 10.66 µg/m³
O3 – 98.56 µg/m³
NO2 – 0.33 µg/m³
SO2 – 0.37 µg/m³
CO – 118.24 µg/m³
NH3 – 0 µg/m³
NO – 0 µg/m³