Today | Weather | Sunday, April 26, 2026

Weather in Oakland, California

02:13 PM
Now
Cloudy Weather
63° F
Feels Like 64°
Precipitation 9 %
Wind 12 mph
UV Index (0 - 11+) 4
Humidity 61 %
Today
Cloudy Weather
Day 64°
Night 48°
Precipitation 30 %
Wind 10 mph
UV Index (0 - 11+) 5

Oakland Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (April 26, 2025)
Sunny with a Chance of Thunderstorms

Day

61°

Night

52°

Wind

9 mph

UV Index

4

Precipitation

88 %

Air Quality in Oakland

NOW
78 AQI
Moderate air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 2.81 µg/m³
PM10 7.52 µg/m³
O3 0.063 ppm
NO2 0.1 ppb
SO2 0.2 ppb
CO 0.12 ppm
NH3 0.04 µg/m³
NO 0.03 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)
PM2.52.81 µg/m³
PM107.52 µg/m³
O3123.66 µg/m³
NO20.23 µg/m³
SO20.59 µg/m³
CO135.03 µg/m³
NH30.04 µg/m³
NO0.03 µg/m³