Hourly Weather | Today Thursday, February 26, 2026
Springfield, Oregon
1 AM
Cloudy Night
34°
Feels Like 32°
34
Humidity: 94%
UV Index: 0
Wind: 4 mph
2 AM
Cloudy Night
32°
Feels Like 30°
34
Frost Risk: 67%
Humidity: 98%
UV Index: 0
Wind: 4 mph
3 AM
Cloudy Night
32°
Feels Like 28°
34
Humidity: 98%
UV Index: 0
Wind: 4 mph
4 AM
Cloudy Night
32°
Feels Like 30°
34
Humidity: 96%
UV Index: 0
Wind: 4 mph
5 AM
Cloudy Night
30°
Feels Like 28°
34
Frost Risk: 61%
Humidity: 96%
UV Index: 0
Wind: 4 mph
6 AM
Cloudy Night
28°
Feels Like 28°
22
Frost Risk: 99%
Humidity: 100%
UV Index: 0
Wind: 4 mph
7 AM
Foggy Weather
28°
Feels Like 28°
0
Frost Risk: 99%
Humidity: 100%
UV Index: 0
Wind: 4 mph
8 AM
Foggy Weather
30°
Feels Like 32°
0
Frost Risk: 97%
Humidity: 100%
UV Index: 1
Wind: 4 mph
9 AM
Foggy Weather
34°
Feels Like 37°
0
Humidity: 94%
UV Index: 2
Wind: 4 mph
10 AM
Foggy Weather
39°
Feels Like 43°
0
Humidity: 82%
UV Index: 3
Wind: 4 mph
11 AM
Foggy Weather
43°
Feels Like 46°
0
Humidity: 76%
UV Index: 3
Wind: 6 mph
12 PM
Foggy Weather
46°
Feels Like 50°
0
Humidity: 71%
UV Index: 3
Wind: 6 mph
1 PM
Cloudy Weather
48°
Feels Like 52°
0
Humidity: 65%
UV Index: 3
Wind: 7 mph
2 PM
Cloudy Weather
52°
Feels Like 54°
0
Humidity: 59%
UV Index: 3
Wind: 7 mph
3 PM
Cloudy Weather
52°
Feels Like 54°
0
Humidity: 57%
UV Index: 2
Wind: 7 mph
4 PM
Cloudy Weather
54°
Feels Like 54°
0
Humidity: 55%
UV Index: 1
Wind: 6 mph
5 PM
Cloudy Weather
52°
Feels Like 50°
0
Humidity: 62%
UV Index: 0
Wind: 6 mph
6 PM
Cloudy Night
48°
Feels Like 46°
0
Humidity: 71%
UV Index: 0
Wind: 4 mph
7 PM
Cloudy Night
45°
Feels Like 45°
0
Humidity: 78%
UV Index: 0
Wind: 4 mph
8 PM
Cloudy Night
43°
Feels Like 41°
0
Humidity: 83%
UV Index: 0
Wind: 4 mph
9 PM
Cloudy Night
39°
Feels Like 39°
0
Humidity: 88%
UV Index: 0
Wind: 4 mph
10 PM
Cloudy Night
37°
Feels Like 36°
0
Humidity: 95%
UV Index: 0
Wind: 4 mph
11 PM
Cloudy Night
36°
Feels Like 36°
0
Humidity: 95%
UV Index: 0
Wind: 4 mph

Hourly Air Quality Forecast - AQI (US EPA)

1 AM
19 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.08 µg/m³
  • PM10: 2.5 µg/m³
  • O3: 0.020 ppm
  • NO2: 1.8 ppb
  • SO2: 0 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

2 AM
18 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.21 µg/m³
  • PM10: 2.62 µg/m³
  • O3: 0.019 ppm
  • NO2: 1.8 ppb
  • SO2: 0 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

3 AM
17 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.37 µg/m³
  • PM10: 2.79 µg/m³
  • O3: 0.018 ppm
  • NO2: 1.8 ppb
  • SO2: 0 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

4 AM
16 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.54 µg/m³
  • PM10: 2.96 µg/m³
  • O3: 0.017 ppm
  • NO2: 1.8 ppb
  • SO2: 0 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

5 AM
15 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.71 µg/m³
  • PM10: 3.13 µg/m³
  • O3: 0.016 ppm
  • NO2: 1.8 ppb
  • SO2: 0 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

6 AM
15 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.9 µg/m³
  • PM10: 3.32 µg/m³
  • O3: 0.016 ppm
  • NO2: 1.9 ppb
  • SO2: 0 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

7 AM
15 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.12 µg/m³
  • PM10: 3.57 µg/m³
  • O3: 0.016 ppm
  • NO2: 2.3 ppb
  • SO2: 0 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.21 µg/m³
  • PM10: 3.67 µg/m³
  • O3: 0.015 ppm
  • NO2: 2.9 ppb
  • SO2: 0 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.09 µg/m³
  • PM10: 3.57 µg/m³
  • O3: 0.014 ppm
  • NO2: 2.6 ppb
  • SO2: 0 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

10 AM
15 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.85 µg/m³
  • PM10: 3.32 µg/m³
  • O3: 0.016 ppm
  • NO2: 2 ppb
  • SO2: 0 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

11 AM
32 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.08 µg/m³
  • PM10: 2.42 µg/m³
  • O3: 0.035 ppm
  • NO2: 1.1 ppb
  • SO2: 0.1 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

12 PM
34 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.05 µg/m³
  • PM10: 2.38 µg/m³
  • O3: 0.037 ppm
  • NO2: 0.8 ppb
  • SO2: 0.1 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

1 PM
34 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.24 µg/m³
  • PM10: 2.57 µg/m³
  • O3: 0.037 ppm
  • NO2: 0.7 ppb
  • SO2: 0.1 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

2 PM
37 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.29 µg/m³
  • PM10: 2.62 µg/m³
  • O3: 0.040 ppm
  • NO2: 0.6 ppb
  • SO2: 0.1 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

3 PM
36 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.35 µg/m³
  • PM10: 2.7 µg/m³
  • O3: 0.039 ppm
  • NO2: 0.7 ppb
  • SO2: 0.1 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

4 PM
35 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.42 µg/m³
  • PM10: 2.82 µg/m³
  • O3: 0.037 ppm
  • NO2: 0.8 ppb
  • SO2: 0.1 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.45 µg/m³
  • PM10: 2.91 µg/m³
  • O3: 0.034 ppm
  • NO2: 1.2 ppb
  • SO2: 0.1 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

6 PM
27 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.52 µg/m³
  • PM10: 3.03 µg/m³
  • O3: 0.029 ppm
  • NO2: 1.8 ppb
  • SO2: 0.1 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.58 µg/m³
  • PM10: 3.13 µg/m³
  • O3: 0.026 ppm
  • NO2: 2.1 ppb
  • SO2: 0 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.65 µg/m³
  • PM10: 3.19 µg/m³
  • O3: 0.023 ppm
  • NO2: 2.2 ppb
  • SO2: 0 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.77 µg/m³
  • PM10: 3.33 µg/m³
  • O3: 0.021 ppm
  • NO2: 2.3 ppb
  • SO2: 0 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

10 PM
18 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.93 µg/m³
  • PM10: 3.52 µg/m³
  • O3: 0.020 ppm
  • NO2: 2.3 ppb
  • SO2: 0 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

11 PM
17 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.06 µg/m³
  • PM10: 3.67 µg/m³
  • O3: 0.019 ppm
  • NO2: 2.4 ppb
  • SO2: 0 ppb
  • CO: 0.15 ppm

Health Recommendations:

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