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Today Hourly 7 days 30 days Air Quality
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Hourly Weather | Today › Sunday, December 14, 2025
Active Weather Warnings
Yonkers, New York
9 AM
Snowy Weather
28°
Feels Like 14°
66
Humidity: 82%
Wind: 13 mph
UV Index: 0
10 AM
Cloudy Weather
28°
Feels Like 16°
40
Humidity: 73%
Wind: 14 mph
UV Index: 1
11 AM
Cloudy Weather
28°
Feels Like 14°
34
Humidity: 65%
Wind: 16 mph
UV Index: 1
12 PM
Cloudy Weather
28°
Feels Like 12°
29
Humidity: 55%
Wind: 17 mph
UV Index: 1
1 PM
Cloudy Weather
28°
Feels Like 16°
20
Humidity: 51%
Wind: 15 mph
UV Index: 1
2 PM
Cloudy Weather
28°
Feels Like 16°
20
Humidity: 47%
Wind: 15 mph
UV Index: 1
3 PM
Cloudy Weather
27°
Feels Like 12°
20
Humidity: 49%
Wind: 16 mph
UV Index: 1
4 PM
Cloudy Weather
25°
Feels Like 9°
20
Humidity: 54%
Wind: 16 mph
UV Index: 0
5 PM
Cloudy Night
23°
Feels Like 7°
20
Humidity: 55%
Wind: 15 mph
UV Index: 0
6 PM
Cloudy Night
21°
Feels Like 7°
13
Humidity: 56%
Wind: 15 mph
UV Index: 0
7 PM
Cloudy Night
21°
Feels Like 7°
0
Humidity: 56%
Wind: 15 mph
UV Index: 0
8 PM
Night
21°
Feels Like 3°
0
Humidity: 56%
Wind: 15 mph
UV Index: 0
9 PM
Night
21°
Feels Like 3°
0
Humidity: 54%
Wind: 16 mph
UV Index: 0
10 PM
Cloudy Night
19°
Feels Like 1°
0
Humidity: 55%
Wind: 16 mph
UV Index: 0
11 PM
Cloudy Night
19°
Feels Like 0°
0
Humidity: 55%
Wind: 16 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 1.69 µg/m³
  • PM10: 2.52 µg/m³
  • O3: 0.024 ppm
  • NO2: 6.1 ppb
  • SO2: 0.5 ppb
  • CO: 0.19 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.55 µg/m³
  • PM10: 2.42 µg/m³
  • O3: 0.025 ppm
  • NO2: 6 ppb
  • SO2: 0.5 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.48 µg/m³
  • PM10: 2.46 µg/m³
  • O3: 0.027 ppm
  • NO2: 5.2 ppb
  • SO2: 0.6 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: 1.55 µg/m³
  • PM10: 2.67 µg/m³
  • O3: 0.029 ppm
  • NO2: 4.6 ppb
  • SO2: 0.6 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.64 µg/m³
  • PM10: 2.8 µg/m³
  • O3: 0.032 ppm
  • NO2: 4.2 ppb
  • SO2: 0.7 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.73 µg/m³
  • PM10: 2.85 µg/m³
  • O3: 0.035 ppm
  • NO2: 3.6 ppb
  • SO2: 0.7 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.71 µg/m³
  • PM10: 2.77 µg/m³
  • O3: 0.036 ppm
  • NO2: 3.6 ppb
  • SO2: 0.7 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.51 µg/m³
  • PM10: 2.52 µg/m³
  • O3: 0.037 ppm
  • NO2: 3.9 ppb
  • SO2: 0.7 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.19 µg/m³
  • PM10: 2.15 µg/m³
  • O3: 0.036 ppm
  • NO2: 4.1 ppb
  • SO2: 0.7 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 0.93 µg/m³
  • PM10: 1.87 µg/m³
  • O3: 0.035 ppm
  • NO2: 4.1 ppb
  • SO2: 0.6 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 0.83 µg/m³
  • PM10: 1.77 µg/m³
  • O3: 0.035 ppm
  • NO2: 4 ppb
  • SO2: 0.6 ppb
  • CO: 0.14 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: 0.81 µg/m³
  • PM10: 1.78 µg/m³
  • O3: 0.034 ppm
  • NO2: 3.8 ppb
  • SO2: 0.5 ppb
  • CO: 0.14 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: 0.84 µg/m³
  • PM10: 1.82 µg/m³
  • O3: 0.034 ppm
  • NO2: 3.6 ppb
  • SO2: 0.5 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 0.87 µg/m³
  • PM10: 1.85 µg/m³
  • O3: 0.033 ppm
  • NO2: 3.4 ppb
  • SO2: 0.5 ppb
  • CO: 0.13 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: O3
Details

Pollutant Concentrations:

  • PM2.5: 0.86 µg/m³
  • PM10: 1.81 µg/m³
  • O3: 0.032 ppm
  • NO2: 3.2 ppb
  • SO2: 0.5 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

Current Real-Time Air Quality Report

Weather Alerts and Warnings for Yonkers

Moderate Expected Likely

Winter Weather Advisory

Winter Weather Advisory issued December 14 at 1:30AM EST until December 14 at 1:00PM EST by NWS Upton NY
Dec 14, 1:30 AM → Dec 14, 1:00 PM
WHAT: Snow. Total snow accumulations between 2 and 4 inches
expected, locally 5 inches possible.

WHERE: Portions of southern Connecticut, northeast New Jersey,
and southeast New York.

WHEN: Until 1 PM EST this afternoon.

IMPACTS: Plan on hazardous road conditions with snow covered
roads this morning.

ADDITIONAL DETAILS: Snow ends mid to late morning today.
+ Read More
Slow down and use caution while traveling. Check local Department of Transportation information services for the latest road conditions.
Updated: Dec 14, 7:08 AM Source: NWS Alert