Today | Weather | Saturday, May 16, 2026

Weather in Oakland, California

04:16 PM
Now
Cloudy Weather
72° F
Feels Like 70°
Precipitation 0 %
Wind 20 mph
UV Index (0 - 11+) 5
Humidity 52 %
Today
Sunny Weather
Day 72°
Night 50°
Precipitation 1 %
Wind 15 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.

Oakland Weather Forecast Updated

18 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (May 16, 2025)
Sunny Weather

Day

72°

Night

54°

Wind

9 mph

UV Index

10

Precipitation

0 %

Air Quality in Oakland

NOW
46 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 3.07 µg/m³
PM10 14.88 µg/m³
O3 0.050 ppm
NO2 0.1 ppb
SO2 0.2 ppb
CO 0.11 ppm
NH3 0 µg/m³
NO 0.04 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)
PM2.53.07 µg/m³
PM1014.88 µg/m³
O398.03 µg/m³
NO20.19 µg/m³
SO20.54 µg/m³
CO128.23 µg/m³
NH30 µg/m³
NO0.04 µg/m³