Hourly Weather | Today Thursday, February 5, 2026
Sacramento, California
7 PM
Cloudy Night
59°
Feels Like 57°
0
Humidity: 67%
UV Index: 0
Wind: 6 mph
8 PM
Cloudy Night
55°
Feels Like 54°
0
Humidity: 76%
UV Index: 0
Wind: 6 mph
9 PM
Cloudy Night
54°
Feels Like 52°
0
Humidity: 82%
UV Index: 0
Wind: 6 mph
10 PM
Cloudy Night
50°
Feels Like 48°
0
Humidity: 87%
UV Index: 0
Wind: 6 mph
11 PM
Cloudy Night
50°
Feels Like 48°
0
Humidity: 88%
UV Index: 0
Wind: 5 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 45.98 µg/m³
  • PM10: 57.24 µg/m³
  • O3: 0.022 ppm
  • NO2: 31.4 ppb
  • SO2: 1.6 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
135 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 49.25 µg/m³
  • PM10: 61.73 µg/m³
  • O3: 0.017 ppm
  • NO2: 33.6 ppb
  • SO2: 1.6 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
140 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 51.48 µg/m³
  • PM10: 64.7 µg/m³
  • O3: 0.015 ppm
  • NO2: 34.2 ppb
  • SO2: 1.5 ppb
  • CO: 0.49 ppm

Health Recommendations:

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

10 PM
145 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 53.56 µg/m³
  • PM10: 66.97 µg/m³
  • O3: 0.013 ppm
  • NO2: 34.3 ppb
  • SO2: 1.5 ppb
  • CO: 0.50 ppm

Health Recommendations:

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

11 PM
148 AQI
Unhealthy air quality for sensitive groups Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 54.68 µg/m³
  • PM10: 67.83 µg/m³
  • O3: 0.013 ppm
  • NO2: 33.6 ppb
  • SO2: 1.4 ppb
  • CO: 0.50 ppm

Health Recommendations:

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