Hourly Weather | Today Thursday, February 5, 2026
Elk Grove, California
7 PM
Cloudy Night
61°
Feels Like 61°
0
Humidity: 61%
UV Index: 0
Wind: 5 mph
8 PM
Cloudy Night
55°
Feels Like 55°
0
Humidity: 72%
UV Index: 0
Wind: 6 mph
9 PM
Cloudy Night
54°
Feels Like 52°
0
Humidity: 79%
UV Index: 0
Wind: 6 mph
10 PM
Cloudy Night
50°
Feels Like 48°
0
Humidity: 86%
UV Index: 0
Wind: 5 mph
11 PM
Cloudy Night
50°
Feels Like 48°
0
Humidity: 86%
UV Index: 0
Wind: 5 mph

Hourly Air Quality Forecast - AQI (US EPA)

7 PM
127 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 46.32 µg/m³
  • PM10: 58.03 µg/m³
  • O3: 0.022 ppm
  • NO2: 34 ppb
  • SO2: 2 ppb
  • CO: 0.44 ppm

Health Recommendations:

Members of sensitive groups may experience health effects. The general public is less likely to be affected.

8 PM
138 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 50.56 µg/m³
  • PM10: 63.64 µg/m³
  • O3: 0.016 ppm
  • NO2: 37.7 ppb
  • SO2: 2 ppb
  • CO: 0.47 ppm

Health Recommendations:

Members of sensitive groups may experience health effects. The general public is less likely to be affected.

9 PM
147 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 54.2 µg/m³
  • PM10: 68.24 µg/m³
  • O3: 0.013 ppm
  • NO2: 39.5 ppb
  • SO2: 2.1 ppb
  • CO: 0.50 ppm

Health Recommendations:

Members of sensitive groups may experience health effects. The general public is less likely to be affected.

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

Pollutant Concentrations:

  • PM2.5: 57.71 µg/m³
  • PM10: 72.31 µg/m³
  • O3: 0.010 ppm
  • NO2: 40.6 ppb
  • SO2: 2.2 ppb
  • CO: 0.51 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 59.98 µg/m³
  • PM10: 74.66 µg/m³
  • O3: 0.009 ppm
  • NO2: 40.5 ppb
  • SO2: 2.1 ppb
  • CO: 0.52 ppm

Health Recommendations:

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