Hourly Weather | Today Friday, December 26, 2025
Waldorf, Maryland
1 AM
Night
36°
Feels Like 28°
0
Humidity: 57%
Wind: 8 mph
UV Index: 0
2 AM
Cloudy Night
34°
Feels Like 28°
0
Humidity: 58%
Wind: 8 mph
UV Index: 0
3 AM
Cloudy Night
34°
Feels Like 27°
0
Humidity: 58%
Wind: 8 mph
UV Index: 0
4 AM
Cloudy Night
32°
Feels Like 27°
0
Humidity: 58%
Wind: 8 mph
UV Index: 0
5 AM
Cloudy Night
30°
Feels Like 25°
0
Humidity: 58%
Wind: 7 mph
UV Index: 0
6 AM
Cloudy Night
30°
Feels Like 25°
0
Humidity: 60%
Wind: 7 mph
UV Index: 0
7 AM
Cloudy Weather
28°
Feels Like 25°
5
Humidity: 61%
Wind: 7 mph
UV Index: 0
8 AM
Cloudy Weather
30°
Feels Like 27°
5
Humidity: 59%
Wind: 7 mph
UV Index: 0
9 AM
Cloudy Weather
30°
Feels Like 28°
6
Humidity: 54%
Wind: 7 mph
UV Index: 1
10 AM
Cloudy Weather
34°
Feels Like 30°
7
Humidity: 50%
Wind: 7 mph
UV Index: 1
11 AM
Cloudy Weather
34°
Feels Like 30°
7
Humidity: 46%
Wind: 7 mph
UV Index: 1
12 PM
Cloudy Weather
36°
Feels Like 30°
11
Humidity: 43%
Wind: 7 mph
UV Index: 1
1 PM
Cloudy Weather
36°
Feels Like 32°
17
Humidity: 40%
Wind: 8 mph
UV Index: 1
2 PM
Cloudy Weather
36°
Feels Like 30°
17
Humidity: 43%
Wind: 8 mph
UV Index: 1
3 PM
Cloudy Weather
36°
Feels Like 28°
22
Humidity: 47%
Wind: 8 mph
UV Index: 0
4 PM
Rainy Weather
36°
Feels Like 27°
51
Humidity: 52%
Wind: 9 mph
UV Index: 0
5 PM
Cloudy Weather
34°
Feels Like 27°
47
Humidity: 59%
Wind: 9 mph
UV Index: 0
6 PM
Cloudy Weather
34°
Feels Like 25°
49
Humidity: 64%
Wind: 10 mph
UV Index: 0
7 PM
Rainy Weather
34°
Feels Like 23°
65
Humidity: 71%
Wind: 10 mph
UV Index: 0
8 PM
Rainy Weather
36°
Feels Like 25°
65
Humidity: 74%
Wind: 10 mph
UV Index: 0
9 PM
Rainy Weather
36°
Feels Like 25°
65
Humidity: 79%
Wind: 9 mph
UV Index: 0
10 PM
Cloudy Weather
36°
Feels Like 28°
46
Humidity: 82%
Wind: 9 mph
UV Index: 0
11 PM
Rainy Weather
36°
Feels Like 27°
54
Humidity: 83%
Wind: 8 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 8.36 µg/m³
  • PM10: 11.06 µg/m³
  • O3: 0.025 ppm
  • NO2: 7.8 ppb
  • SO2: 1.3 ppb
  • CO: 0.21 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 7.67 µg/m³
  • PM10: 10.34 µg/m³
  • O3: 0.024 ppm
  • NO2: 7.2 ppb
  • SO2: 1.1 ppb
  • CO: 0.20 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 6.93 µg/m³
  • PM10: 9.54 µg/m³
  • O3: 0.025 ppm
  • NO2: 6.6 ppb
  • SO2: 1 ppb
  • CO: 0.20 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 6.14 µg/m³
  • PM10: 8.68 µg/m³
  • O3: 0.025 ppm
  • NO2: 5.9 ppb
  • SO2: 0.9 ppb
  • CO: 0.19 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.39 µg/m³
  • PM10: 7.83 µg/m³
  • O3: 0.026 ppm
  • NO2: 5.4 ppb
  • SO2: 0.9 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5 µg/m³
  • PM10: 7.43 µg/m³
  • O3: 0.026 ppm
  • NO2: 5.1 ppb
  • SO2: 0.9 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.93 µg/m³
  • PM10: 7.42 µg/m³
  • O3: 0.026 ppm
  • NO2: 5.5 ppb
  • SO2: 0.9 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

8 AM
23 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.86 µg/m³
  • PM10: 7.38 µg/m³
  • O3: 0.025 ppm
  • NO2: 6.1 ppb
  • SO2: 1 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

9 AM
24 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.63 µg/m³
  • PM10: 7.12 µg/m³
  • O3: 0.026 ppm
  • NO2: 6.6 ppb
  • SO2: 1 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.25 µg/m³
  • PM10: 6.66 µg/m³
  • O3: 0.027 ppm
  • NO2: 6.4 ppb
  • SO2: 1.1 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.71 µg/m³
  • PM10: 5.89 µg/m³
  • O3: 0.029 ppm
  • NO2: 6 ppb
  • SO2: 1.1 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.39 µg/m³
  • PM10: 5.46 µg/m³
  • O3: 0.029 ppm
  • NO2: 5.8 ppb
  • SO2: 1.1 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.25 µg/m³
  • PM10: 5.24 µg/m³
  • O3: 0.029 ppm
  • NO2: 5.7 ppb
  • SO2: 1.1 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.16 µg/m³
  • PM10: 5.11 µg/m³
  • O3: 0.029 ppm
  • NO2: 6.1 ppb
  • SO2: 1 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.17 µg/m³
  • PM10: 5.13 µg/m³
  • O3: 0.029 ppm
  • NO2: 6.4 ppb
  • SO2: 1 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.24 µg/m³
  • PM10: 5.26 µg/m³
  • O3: 0.028 ppm
  • NO2: 6.8 ppb
  • SO2: 1 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.29 µg/m³
  • PM10: 5.17 µg/m³
  • O3: 0.027 ppm
  • NO2: 7.2 ppb
  • SO2: 1 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.34 µg/m³
  • PM10: 5.01 µg/m³
  • O3: 0.026 ppm
  • NO2: 7.5 ppb
  • SO2: 1 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.58 µg/m³
  • PM10: 5.19 µg/m³
  • O3: 0.025 ppm
  • NO2: 7.5 ppb
  • SO2: 0.9 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.9 µg/m³
  • PM10: 5.69 µg/m³
  • O3: 0.025 ppm
  • NO2: 7.1 ppb
  • SO2: 0.8 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.1 µg/m³
  • PM10: 6.06 µg/m³
  • O3: 0.024 ppm
  • NO2: 6.3 ppb
  • SO2: 0.7 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 4.37 µg/m³
  • PM10: 6.25 µg/m³
  • O3: 0.024 ppm
  • NO2: 5.4 ppb
  • SO2: 0.7 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.23 µg/m³
  • PM10: 6.93 µg/m³
  • O3: 0.024 ppm
  • NO2: 5 ppb
  • SO2: 0.8 ppb
  • CO: 0.17 ppm

Health Recommendations:

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