Hourly Weather | Today › Thursday, October 29, 2026
Stockton, California
12 PM
Cloudy Weather
57°
Feels Like 66°
0
Humidity: 69%
UV Index: 3
Wind: 4 mph
1 PM
Cloudy Weather
63°
Feels Like 70°
0
Humidity: 56%
UV Index: 3
Wind: 5 mph
2 PM
Cloudy Weather
64°
Feels Like 70°
0
Humidity: 50%
UV Index: 3
Wind: 5 mph
3 PM
Cloudy Weather
66°
Feels Like 70°
0
Humidity: 45%
UV Index: 3
Wind: 5 mph
4 PM
Cloudy Weather
68°
Feels Like 70°
0
Humidity: 43%
UV Index: 2
Wind: 5 mph
5 PM
Cloudy Weather
66°
Feels Like 66°
0
Humidity: 45%
UV Index: 1
Wind: 4 mph
6 PM
Cloudy Weather
64°
Feels Like 64°
0
Humidity: 49%
UV Index: 0
Wind: 4 mph
7 PM
Cloudy Night
61°
Feels Like 63°
0
Humidity: 54%
UV Index: 0
Wind: 4 mph
8 PM
Cloudy Night
61°
Feels Like 61°
0
Humidity: 60%
UV Index: 0
Wind: 4 mph
9 PM
Cloudy Night
59°
Feels Like 59°
0
Humidity: 62%
UV Index: 0
Wind: 4 mph
10 PM
Cloudy Night
57°
Feels Like 57°
0
Humidity: 65%
UV Index: 0
Wind: 4 mph
11 PM
Cloudy Night
55°
Feels Like 57°
0
Humidity: 68%
UV Index: 0
Wind: 2 mph

Hourly Air Quality Forecast - AQI (US EPA)

12 PM
42 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 9.79 µg/m³
  • PM10: 17.2 µg/m³
  • O3: 0.045 ppm
  • NO2: 3.6 ppb
  • SO2: 0.7 ppb
  • CO: 0.18 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

1 PM
47 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 10.08 µg/m³
  • PM10: 16.99 µg/m³
  • O3: 0.051 ppm
  • NO2: 2.3 ppb
  • SO2: 0.6 ppb
  • CO: 0.17 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

2 PM
50 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 10.27 µg/m³
  • PM10: 16.94 µg/m³
  • O3: 0.054 ppm
  • NO2: 1.7 ppb
  • SO2: 0.6 ppb
  • CO: 0.16 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

3 PM
53 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 8.73 µg/m³
  • PM10: 14.81 µg/m³
  • O3: 0.055 ppm
  • NO2: 1.2 ppb
  • SO2: 0.5 ppb
  • CO: 0.14 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

4 PM
50 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 7.15 µg/m³
  • PM10: 12.86 µg/m³
  • O3: 0.054 ppm
  • NO2: 1.1 ppb
  • SO2: 0.4 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

5 PM
48 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.88 µg/m³
  • PM10: 11.39 µg/m³
  • O3: 0.052 ppm
  • NO2: 1.1 ppb
  • SO2: 0.4 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

6 PM
45 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.05 µg/m³
  • PM10: 10.42 µg/m³
  • O3: 0.049 ppm
  • NO2: 2.1 ppb
  • SO2: 0.3 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

7 PM
42 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.66 µg/m³
  • PM10: 10.11 µg/m³
  • O3: 0.045 ppm
  • NO2: 3.7 ppb
  • SO2: 0.3 ppb
  • CO: 0.14 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

8 PM
40 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.43 µg/m³
  • PM10: 10.08 µg/m³
  • O3: 0.043 ppm
  • NO2: 4.8 ppb
  • SO2: 0.3 ppb
  • CO: 0.14 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

9 PM
37 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.36 µg/m³
  • PM10: 10.18 µg/m³
  • O3: 0.040 ppm
  • NO2: 5.5 ppb
  • SO2: 0.2 ppb
  • CO: 0.15 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

10 PM
35 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.37 µg/m³
  • PM10: 10.32 µg/m³
  • O3: 0.038 ppm
  • NO2: 5.8 ppb
  • SO2: 0.2 ppb
  • CO: 0.15 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

11 PM
34 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.32 µg/m³
  • PM10: 10.36 µg/m³
  • O3: 0.036 ppm
  • NO2: 5.8 ppb
  • SO2: 0.2 ppb
  • CO: 0.16 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.