Today | Weather | Wednesday, September 24, 2025

Weather in Stockton, California

02:51 PM
Now
Cloudy Weather
84° F
Feels Like 84°
Precipitation 47 %
Wind 9 mph
UV Index (0 - 11+) 11
Humidity 38 %
Today
Rainy Weather
Day 84°
Night 64°
Precipitation 80 %
Wind 13
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.

Stockton Weather Forecast Updated

Last updated on

Weather Forecast History

Last Year's Weather on This Day (September 24, 2024)

Night

Day

99°

Night

63°

Wind

7 mph

Precipitation

0

Air quality in Stockton

NOW
54 AQI
Moderate air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 10.74 µg/m³
PM10 47.85 µg/m³
O₃ 54.82 ppb
NO₂ 10.34 ppb
SO₂ 0.57 ppb
CO 169.83 ppb
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.