Hourly Weather | Today Tuesday, July 21, 2026
Springfield, Oregon
2 AM
Cloudy Night
68°
Feels Like 66°
0
Humidity: 75%
UV Index: 0
Wind: 4 mph
3 AM
Cloudy Night
66°
Feels Like 64°
0
Humidity: 81%
UV Index: 0
Wind: 4 mph
4 AM
Cloudy Night
63°
Feels Like 64°
0
Humidity: 86%
UV Index: 0
Wind: 4 mph
5 AM
Cloudy Night
61°
Feels Like 63°
0
Humidity: 92%
UV Index: 0
Wind: 4 mph
6 AM
Cloudy Weather
63°
Feels Like 64°
0
Humidity: 88%
UV Index: 0
Wind: 4 mph
7 AM
Cloudy Weather
64°
Feels Like 66°
0
Humidity: 81%
UV Index: 1
Wind: 4 mph
8 AM
Cloudy Weather
68°
Feels Like 72°
0
Humidity: 75%
UV Index: 2
Wind: 4 mph
9 AM
Cloudy Weather
73°
Feels Like 77°
0
Humidity: 65%
UV Index: 3
Wind: 5 mph
10 AM
Cloudy Weather
79°
Feels Like 84°
0
Humidity: 55%
UV Index: 5
Wind: 5 mph
11 AM
Cloudy Weather
82°
Feels Like 90°
0
Humidity: 49%
UV Index: 7
Wind: 6 mph
12 PM
Cloudy Weather
86°
Feels Like 93°
0
Humidity: 43%
UV Index: 8
Wind: 6 mph
1 PM
Cloudy Weather
90°
Feels Like 97°
0
Humidity: 38%
UV Index: 9
Wind: 7 mph
2 PM
Cloudy Weather
91°
Feels Like 99°
0
Humidity: 34%
UV Index: 8
Wind: 8 mph
3 PM
Cloudy Weather
95°
Feels Like 99°
0
Humidity: 31%
UV Index: 7
Wind: 8 mph
4 PM
Cloudy Weather
97°
Feels Like 99°
0
Humidity: 28%
UV Index: 5
Wind: 8 mph
5 PM
Cloudy Weather
99°
Feels Like 99°
0
Humidity: 26%
UV Index: 3
Wind: 8 mph
6 PM
Cloudy Weather
97°
Feels Like 97°
0
Humidity: 27%
UV Index: 2
Wind: 8 mph
7 PM
Cloudy Weather
95°
Feels Like 93°
0
Humidity: 30%
UV Index: 1
Wind: 7 mph
8 PM
Cloudy Weather
91°
Feels Like 90°
0
Humidity: 34%
UV Index: 0
Wind: 7 mph
9 PM
Cloudy Night
88°
Feels Like 86°
0
Humidity: 41%
UV Index: 0
Wind: 6 mph
10 PM
Cloudy Night
82°
Feels Like 82°
0
Humidity: 48%
UV Index: 0
Wind: 6 mph
11 PM
Cloudy Night
79°
Feels Like 77°
0
Humidity: 57%
UV Index: 0
Wind: 5 mph

Hourly Air Quality Forecast - AQI (US EPA)

2 AM
38 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.22 µg/m³
  • PM10: 13.25 µg/m³
  • O3: 0.011 ppm
  • NO2: 1.4 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

3 AM
39 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.32 µg/m³
  • PM10: 13.3 µg/m³
  • O3: 0.011 ppm
  • NO2: 1.3 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

4 AM
39 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.45 µg/m³
  • PM10: 13.37 µg/m³
  • O3: 0.010 ppm
  • NO2: 1.2 ppb
  • SO2: 0.1 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

5 AM
40 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.67 µg/m³
  • PM10: 13.58 µg/m³
  • O3: 0.010 ppm
  • NO2: 1.2 ppb
  • SO2: 0.1 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

6 AM
41 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.82 µg/m³
  • PM10: 13.45 µg/m³
  • O3: 0.009 ppm
  • NO2: 1.2 ppb
  • SO2: 0.1 ppb
  • CO: 0.08 ppm

Health Recommendations:

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

7 AM
41 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.77 µg/m³
  • PM10: 13.25 µg/m³
  • O3: 0.009 ppm
  • NO2: 1.3 ppb
  • SO2: 0 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

8 AM
40 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.61 µg/m³
  • PM10: 13.06 µg/m³
  • O3: 0.010 ppm
  • NO2: 1.2 ppb
  • SO2: 0 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

9 AM
38 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.16 µg/m³
  • PM10: 12.61 µg/m³
  • O3: 0.019 ppm
  • NO2: 1 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

10 AM
37 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 8.84 µg/m³
  • PM10: 12.03 µg/m³
  • O3: 0.022 ppm
  • NO2: 0.8 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

11 AM
36 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 8.74 µg/m³
  • PM10: 11.68 µg/m³
  • O3: 0.026 ppm
  • NO2: 0.6 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

12 PM
55 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.28 µg/m³
  • PM10: 16.53 µg/m³
  • O3: 0.038 ppm
  • NO2: 0.4 ppb
  • SO2: 0.1 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

1 PM
54 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.04 µg/m³
  • PM10: 16 µg/m³
  • O3: 0.040 ppm
  • NO2: 0.3 ppb
  • SO2: 0.1 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

2 PM
52 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.06 µg/m³
  • PM10: 15.02 µg/m³
  • O3: 0.040 ppm
  • NO2: 0.3 ppb
  • SO2: 0.1 ppb
  • CO: 0.10 ppm

Health Recommendations:

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

3 PM
50 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.04 µg/m³
  • PM10: 13.94 µg/m³
  • O3: 0.041 ppm
  • NO2: 0.3 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

4 PM
45 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 10.83 µg/m³
  • PM10: 12.78 µg/m³
  • O3: 0.041 ppm
  • NO2: 0.3 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 10.22 µg/m³
  • PM10: 12.3 µg/m³
  • O3: 0.041 ppm
  • NO2: 0.3 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

6 PM
38 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.2 µg/m³
  • PM10: 11.56 µg/m³
  • O3: 0.039 ppm
  • NO2: 0.4 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

7 PM
34 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 8.12 µg/m³
  • PM10: 10.92 µg/m³
  • O3: 0.036 ppm
  • NO2: 0.5 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 7.47 µg/m³
  • PM10: 10.61 µg/m³
  • O3: 0.034 ppm
  • NO2: 0.6 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 7.19 µg/m³
  • PM10: 10.43 µg/m³
  • O3: 0.029 ppm
  • NO2: 0.9 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 7.21 µg/m³
  • PM10: 10.5 µg/m³
  • O3: 0.023 ppm
  • NO2: 1.2 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 7.26 µg/m³
  • PM10: 10.55 µg/m³
  • O3: 0.018 ppm
  • NO2: 1.4 ppb
  • SO2: 0.1 ppb
  • CO: 0.09 ppm

Health Recommendations:

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