Today | Weather | Sunday, January 18, 2026

Weather in Oakland, California

11:51 PM
Now
Cloudy Night
46° F
Feels Like 45°
Precipitation 0 %
Wind 6 mph
Humidity 84 %
Today
Cloudy Weather
Day 64°
Night 45°
Precipitation 0 %
Wind 6 mph
UV Index (0 - 11+) 3

Oakland Weather Forecast Updated

42 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (January 18, 2025)
Cloudy Weather

Day

55°

Night

39°

Wind

4 mph

UV Index

3

Precipitation

0 %

Air Quality in Oakland

NOW
49 AQI
Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 11.66 µg/m³
PM10 17.05 µg/m³
O3 0.028 ppm
NO2 3.4 ppb
SO2 0.4 ppb
CO 0.18 ppm
NH3 0.14 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)
PM2.511.66 µg/m³
PM1017.05 µg/m³
O355.52 µg/m³
NO26.34 µg/m³
SO21.05 µg/m³
CO201.29 µg/m³
NH30.14 µg/m³
NO0 µg/m³