Hourly Weather | Today Sunday, April 26, 2026
Rochester, New York
6 PM
Cloudy Weather
55°
Feels Like 57°
0
Humidity: 55%
UV Index: 2
Wind: 7 mph
7 PM
Cloudy Weather
54°
Feels Like 54°
0
Humidity: 61%
UV Index: 1
Wind: 7 mph
8 PM
Cloudy Weather
50°
Feels Like 48°
0
Humidity: 71%
UV Index: 0
Wind: 6 mph
9 PM
Cloudy Night
46°
Feels Like 45°
0
Humidity: 80%
UV Index: 0
Wind: 5 mph
10 PM
Cloudy Night
41°
Feels Like 39°
0
Humidity: 91%
UV Index: 0
Wind: 5 mph
11 PM
Cloudy Night
39°
Feels Like 39°
0
Humidity: 93%
UV Index: 0
Wind: 5 mph

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 1.8 µg/m³
  • PM10: 2.08 µg/m³
  • O3: 0.051 ppm
  • NO2: 0.5 ppb
  • SO2: 0 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2 µg/m³
  • PM10: 2.28 µg/m³
  • O3: 0.047 ppm
  • NO2: 0.9 ppb
  • SO2: 0 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.17 µg/m³
  • PM10: 2.45 µg/m³
  • O3: 0.044 ppm
  • NO2: 1.2 ppb
  • SO2: 0 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.32 µg/m³
  • PM10: 2.6 µg/m³
  • O3: 0.041 ppm
  • NO2: 1.4 ppb
  • SO2: 0 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.54 µg/m³
  • PM10: 2.82 µg/m³
  • O3: 0.039 ppm
  • NO2: 1.5 ppb
  • SO2: 0 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.76 µg/m³
  • PM10: 3.06 µg/m³
  • O3: 0.037 ppm
  • NO2: 1.6 ppb
  • SO2: 0 ppb
  • CO: 0.13 ppm

Health Recommendations:

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