Hourly Weather | Today Tuesday, January 13, 2026
Elk Grove, California
3 PM
Cloudy Weather
59°
Feels Like 61°
0
Humidity: 64%
Wind: 6 mph
UV Index: 1
4 PM
Cloudy Weather
57°
Feels Like 55°
0
Humidity: 66%
Wind: 6 mph
UV Index: 1
5 PM
Cloudy Weather
54°
Feels Like 52°
0
Humidity: 74%
Wind: 6 mph
UV Index: 0
6 PM
Cloudy Night
52°
Feels Like 48°
0
Humidity: 81%
Wind: 6 mph
UV Index: 0
7 PM
Cloudy Night
48°
Feels Like 46°
0
Humidity: 84%
Wind: 6 mph
UV Index: 0
8 PM
Cloudy Night
45°
Feels Like 43°
0
Humidity: 89%
Wind: 6 mph
UV Index: 0
9 PM
Cloudy Night
43°
Feels Like 41°
0
Humidity: 97%
Wind: 5 mph
UV Index: 0
10 PM
Cloudy Night
41°
Feels Like 39°
0
Humidity: 99%
Wind: 5 mph
UV Index: 0
11 PM
Cloudy Night
39°
Feels Like 37°
0
Humidity: 100%
Wind: 5 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

3 PM
156 AQI
Unhealthy air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 67.24 µg/m³
  • PM10: 78.78 µg/m³
  • O3: 0.031 ppm
  • NO2: 24.2 ppb
  • SO2: 2.5 ppb
  • CO: 0.47 ppm

Health Recommendations:

Everyone may begin to experience health effects; sensitive groups may experience more serious effects.

4 PM
157 AQI
Unhealthy air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 69.28 µg/m³
  • PM10: 81.13 µg/m³
  • O3: 0.027 ppm
  • NO2: 27.6 ppb
  • SO2: 2.4 ppb
  • CO: 0.49 ppm

Health Recommendations:

Everyone may begin to experience health effects; sensitive groups may experience more serious effects.

5 PM
158 AQI
Unhealthy air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 70.31 µg/m³
  • PM10: 82.41 µg/m³
  • O3: 0.018 ppm
  • NO2: 34.2 ppb
  • SO2: 2 ppb
  • CO: 0.51 ppm

Health Recommendations:

Everyone may begin to experience health effects; sensitive groups may experience more serious effects.

6 PM
159 AQI
Unhealthy air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 71.88 µg/m³
  • PM10: 84.5 µg/m³
  • O3: 0.009 ppm
  • NO2: 39.7 ppb
  • SO2: 1.7 ppb
  • CO: 0.55 ppm

Health Recommendations:

Everyone may begin to experience health effects; sensitive groups may experience more serious effects.

7 PM
160 AQI
Unhealthy air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 74.92 µg/m³
  • PM10: 88.44 µg/m³
  • O3: 0.005 ppm
  • NO2: 40.1 ppb
  • SO2: 1.5 ppb
  • CO: 0.58 ppm

Health Recommendations:

Everyone may begin to experience health effects; sensitive groups may experience more serious effects.

8 PM
161 AQI
Unhealthy air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 77.08 µg/m³
  • PM10: 91.45 µg/m³
  • O3: 0.003 ppm
  • NO2: 39.8 ppb
  • SO2: 1.4 ppb
  • CO: 0.61 ppm

Health Recommendations:

Everyone may begin to experience health effects; sensitive groups may experience more serious effects.

9 PM
163 AQI
Unhealthy air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 79.25 µg/m³
  • PM10: 94.26 µg/m³
  • O3: 0.002 ppm
  • NO2: 40.1 ppb
  • SO2: 1.4 ppb
  • CO: 0.62 ppm

Health Recommendations:

Everyone may begin to experience health effects; sensitive groups may experience more serious effects.

10 PM
164 AQI
Unhealthy air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 81.05 µg/m³
  • PM10: 96.42 µg/m³
  • O3: 0.001 ppm
  • NO2: 40.6 ppb
  • SO2: 1.5 ppb
  • CO: 0.63 ppm

Health Recommendations:

Everyone may begin to experience health effects; sensitive groups may experience more serious effects.

11 PM
164 AQI
Unhealthy air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 81.58 µg/m³
  • PM10: 96.74 µg/m³
  • O3: 0.001 ppm
  • NO2: 40.8 ppb
  • SO2: 1.6 ppb
  • CO: 0.64 ppm

Health Recommendations:

Everyone may begin to experience health effects; sensitive groups may experience more serious effects.