Today | Weather | Saturday, August 29, 2026

Weather in Stockton, California

07:02 PM
Now
Sunny Weather
81° F
Feels Like 79°
Precipitation 0 %
Wind 10 mph
UV Index (0 - 11+) 0
Humidity 30 %
Today
Sunny Weather
Day 90°
Night 55°
Precipitation 0 %
Wind 8 mph
UV Index (0 - 11+) 8

Warning: High UV Index Today: 8

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.

Stockton Weather Forecast Updated

26 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (August 29, 2025)
Night

Day

90°

Night

61°

Wind

6 mph

Precipitation

0 %

Air Quality in Stockton

NOW
37 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 2.9 µg/m³
PM10 8.77 µg/m³
O3 0.040 ppm
NO2 1 ppb
SO2 0.3 ppb
CO 0.09 ppm
NH3 0.11 µg/m³
NO 0.14 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)
PM2.52.9 µg/m³
PM108.77 µg/m³
O378.91 µg/m³
NO21.97 µg/m³
SO20.76 µg/m³
CO103.32 µg/m³
NH30.11 µg/m³
NO0.14 µg/m³