Hourly Weather | Today Thursday, October 30, 2025
Rochester, New York
7 PM
Rainy Weather
46°
Feels Like 36°
73
Humidity: 99%
Wind: 12 mph
UV Index: 0
8 PM
Cloudy Weather
48°
Feels Like 41°
40
Humidity: 96%
Wind: 12 mph
UV Index: 0
9 PM
Cloudy Weather
46°
Feels Like 41°
34
Humidity: 98%
Wind: 10 mph
UV Index: 0
10 PM
Cloudy Weather
46°
Feels Like 43°
40
Humidity: 99%
Wind: 9 mph
UV Index: 0
11 PM
Rainy Weather
46°
Feels Like 39°
73
Humidity: 100%
Wind: 9 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

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

Pollutant Concentrations:

  • PM2.5: 0.53 µg/m³
  • PM10: 0.57 µg/m³
  • O3: 0.019 ppm
  • NO2: 4.3 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
15 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 0.59 µg/m³
  • PM10: 0.66 µg/m³
  • O3: 0.016 ppm
  • NO2: 4.9 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
14 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 0.64 µg/m³
  • PM10: 0.74 µg/m³
  • O3: 0.015 ppm
  • NO2: 5.1 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
14 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 0.77 µg/m³
  • PM10: 0.87 µg/m³
  • O3: 0.015 ppm
  • NO2: 4.8 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
14 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 0.97 µg/m³
  • PM10: 1.06 µg/m³
  • O3: 0.015 ppm
  • NO2: 4.4 ppb
  • SO2: 0.1 ppb
  • CO: 0.13 ppm

Health Recommendations:

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