Hourly Weather | Today › Friday, October 9, 2026
Yonkers, New York
9 AM
Sunny Weather
57°
Feels Like 57°
0
Humidity: 59%
UV Index: 1
Wind: 6 mph
10 AM
Sunny Weather
63°
Feels Like 64°
0
Humidity: 50%
UV Index: 2
Wind: 7 mph
11 AM
Sunny Weather
68°
Feels Like 70°
0
Humidity: 42%
UV Index: 3
Wind: 8 mph
12 PM
Sunny Weather
70°
Feels Like 72°
0
Humidity: 38%
UV Index: 4
Wind: 9 mph
1 PM
Sunny Weather
72°
Feels Like 73°
0
Humidity: 34%
UV Index: 4
Wind: 10 mph
2 PM
Cloudy Weather
72°
Feels Like 73°
0
Humidity: 33%
UV Index: 4
Wind: 12 mph
3 PM
Cloudy Weather
73°
Feels Like 73°
0
Humidity: 31%
UV Index: 3
Wind: 12 mph
4 PM
Cloudy Weather
72°
Feels Like 72°
0
Humidity: 31%
UV Index: 2
Wind: 10 mph
5 PM
Cloudy Weather
72°
Feels Like 70°
0
Humidity: 33%
UV Index: 1
Wind: 9 mph
6 PM
Cloudy Weather
70°
Feels Like 66°
0
Humidity: 35%
UV Index: 1
Wind: 7 mph
7 PM
Cloudy Night
66°
Feels Like 64°
0
Humidity: 40%
UV Index: 0
Wind: 6 mph
8 PM
Cloudy Night
64°
Feels Like 64°
0
Humidity: 44%
UV Index: 0
Wind: 5 mph
9 PM
Cloudy Night
63°
Feels Like 63°
0
Humidity: 46%
UV Index: 0
Wind: 5 mph
10 PM
Cloudy Night
63°
Feels Like 61°
0
Humidity: 47%
UV Index: 0
Wind: 6 mph
11 PM
Cloudy Night
63°
Feels Like 61°
0
Humidity: 48%
UV Index: 0
Wind: 6 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 5.04 µg/m³
  • PM10: 7.81 µg/m³
  • O3: 0.015 ppm
  • NO2: 9.9 ppb
  • SO2: 0.7 ppb
  • CO: 0.21 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.12 µg/m³
  • PM10: 8.07 µg/m³
  • O3: 0.016 ppm
  • NO2: 8.5 ppb
  • SO2: 0.9 ppb
  • CO: 0.22 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.29 µg/m³
  • PM10: 8.34 µg/m³
  • O3: 0.018 ppm
  • NO2: 7.8 ppb
  • SO2: 1.2 ppb
  • CO: 0.22 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.35 µg/m³
  • PM10: 4.49 µg/m³
  • O3: 0.048 ppm
  • NO2: 3 ppb
  • SO2: 1.7 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.65 µg/m³
  • PM10: 4.55 µg/m³
  • O3: 0.053 ppm
  • NO2: 1.6 ppb
  • SO2: 1.4 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

2 PM
57 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.58 µg/m³
  • PM10: 5.49 µg/m³
  • O3: 0.056 ppm
  • NO2: 1.3 ppb
  • SO2: 1.3 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

3 PM
65 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.48 µg/m³
  • PM10: 6.42 µg/m³
  • O3: 0.059 ppm
  • NO2: 1.2 ppb
  • SO2: 1.3 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

4 PM
67 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.98 µg/m³
  • PM10: 6.95 µg/m³
  • O3: 0.060 ppm
  • NO2: 1.4 ppb
  • SO2: 1.3 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

5 PM
63 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.9 µg/m³
  • PM10: 6.87 µg/m³
  • O3: 0.058 ppm
  • NO2: 1.9 ppb
  • SO2: 1.3 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.68 µg/m³
  • PM10: 6.76 µg/m³
  • O3: 0.053 ppm
  • NO2: 3.6 ppb
  • SO2: 1.3 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.59 µg/m³
  • PM10: 6.94 µg/m³
  • O3: 0.046 ppm
  • NO2: 6 ppb
  • SO2: 1.3 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.43 µg/m³
  • PM10: 7.12 µg/m³
  • O3: 0.041 ppm
  • NO2: 7.7 ppb
  • SO2: 1.3 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.38 µg/m³
  • PM10: 7.5 µg/m³
  • O3: 0.033 ppm
  • NO2: 9.5 ppb
  • SO2: 1.1 ppb
  • CO: 0.19 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: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.62 µg/m³
  • PM10: 8.32 µg/m³
  • O3: 0.026 ppm
  • NO2: 11.4 ppb
  • SO2: 0.7 ppb
  • CO: 0.21 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.85 µg/m³
  • PM10: 8.97 µg/m³
  • O3: 0.020 ppm
  • NO2: 12.6 ppb
  • SO2: 0.6 ppb
  • CO: 0.22 ppm

Health Recommendations:

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