Today | Weather | Tuesday, May 5, 2026

Weather in Los Angeles, California

07:42 AM
Now
Cloudy Weather
57° F
Feels Like 63°
Precipitation 34 %
Wind 5 mph
UV Index (0 - 11+) 2
Humidity 76 %
Today
Partly Sunny with Showers
Day 70°
Night 55°
Precipitation 55 %
Wind 8 mph
UV Index (0 - 11+) 11

Warning: Extreme UV Index Today: 11

Overexposure to the sun's harmful UV rays can cause sunburn and increase the risk of developing skin cancer, including melanoma. Protect yourself by wearing clothing that covers your skin, sunglasses, and a hat. Apply a broad-spectrum sunscreen with an SPF of 30 or higher every two hours, even on cloudy days. Minimize direct sun exposure during peak hours (10 AM to 4 PM) to reduce the risk.

Los Angeles Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (May 5, 2025)
Cloudy Weather

Day

66°

Night

57°

Wind

6 mph

UV Index

3

Precipitation

25 %

Air Quality in Los Angeles

NOW
54 AQI
Moderate air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 0.5 µg/m³
PM10 1.52 µg/m³
O3 0.055 ppm
NO2 0.1 ppb
SO2 0.1 ppb
CO 0.10 ppm
NH3 0 µg/m³
NO 0.01 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)
PM2.50.5 µg/m³
PM101.52 µg/m³
O3108.83 µg/m³
NO20.24 µg/m³
SO20.24 µg/m³
CO109 µg/m³
NH30 µg/m³
NO0.01 µg/m³