Today | Weather | Friday, January 23, 2026

Weather in Los Angeles, California

10:02 PM
Now
Cloudy Night
55° F
Feels Like 54°
Precipitation 1 %
Wind 6 mph
Humidity 90 %
Today
Cloudy Night
Day 66°
Night 54°
Precipitation 25 %
Wind 6 mph

Los Angeles Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (January 23, 2025)
Sunny Weather

Day

79°

Night

50°

Wind

7 mph

UV Index

3

Precipitation

0 %

Air Quality in Los Angeles

NOW
46 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 8.11 µg/m³
PM10 21.02 µg/m³
O3 0.050 ppm
NO2 0.2 ppb
SO2 0.2 ppb
CO 0.12 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)
PM2.58.11 µg/m³
PM1021.02 µg/m³
O397.97 µg/m³
NO20.31 µg/m³
SO20.53 µg/m³
CO135.43 µg/m³
NH30 µg/m³
NO0 µg/m³