Hourly Weather | Today Thursday, February 5, 2026
Yakima, Washington
7 PM
Cloudy Night
41°
Feels Like 43°
0
Humidity: 94%
UV Index: 0
Wind: 4 mph
8 PM
Cloudy Night
39°
Feels Like 37°
0
Humidity: 92%
UV Index: 0
Wind: 5 mph
9 PM
Cloudy Night
37°
Feels Like 36°
0
Humidity: 92%
UV Index: 0
Wind: 5 mph
10 PM
Cloudy Night
37°
Feels Like 36°
0
Humidity: 91%
UV Index: 0
Wind: 5 mph
11 PM
Cloudy Night
36°
Feels Like 36°
0
Humidity: 90%
UV Index: 0
Wind: 5 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 3.45 µg/m³
  • PM10: 5.59 µg/m³
  • O3: 0.023 ppm
  • NO2: 5.8 ppb
  • SO2: 0.1 ppb
  • CO: 0.19 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.93 µg/m³
  • PM10: 6.12 µg/m³
  • O3: 0.020 ppm
  • NO2: 6.4 ppb
  • SO2: 0 ppb
  • CO: 0.19 ppm

Health Recommendations:

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

9 PM
20 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 4.8 µg/m³
  • PM10: 7.09 µg/m³
  • O3: 0.018 ppm
  • NO2: 6.5 ppb
  • SO2: 0 ppb
  • CO: 0.20 ppm

Health Recommendations:

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

10 PM
24 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 5.84 µg/m³
  • PM10: 8.17 µg/m³
  • O3: 0.017 ppm
  • NO2: 6.7 ppb
  • SO2: 0 ppb
  • CO: 0.20 ppm

Health Recommendations:

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

11 PM
29 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 6.9 µg/m³
  • PM10: 8.89 µg/m³
  • O3: 0.015 ppm
  • NO2: 6.9 ppb
  • SO2: 0 ppb
  • CO: 0.21 ppm

Health Recommendations:

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