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Today Hourly 7 days 30 days Air Quality
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Hourly Weather | Today | Friday, August 29, 2025
Beach Hazards Statement (Potential hazards at beaches, such as dangerous currents, high surf, or unexpected waves.)
Rochester, New York
8 AM
Cloudy WeatherCloudy weather, overcast skies with clouds.
54°
Feels Like 50°
34
Humidity: 98%
Wind: 8 mph
UV Index: 7
9 AM
Cloudy WeatherCloudy weather, overcast skies with clouds.
55°
Feels Like 54°
34
Humidity: 88%
Wind: 9 mph
UV Index: 11
10 AM
Cloudy WeatherCloudy weather, overcast skies with clouds.
57°
Feels Like 55°
40
Humidity: 83%
Wind: 9 mph
UV Index: 16
11 AM
Partly Sunny with ShowersPartly sunny weather with scattered clouds and occasional rain showers.
57°
Feels Like 54°
65
Humidity: 79%
Wind: 10 mph
UV Index: 19
12 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
59°
Feels Like 59°
49
Humidity: 75%
Wind: 10 mph
UV Index: 27
1 PM
Partly Sunny with ShowersPartly sunny weather with scattered clouds and occasional rain showers.
61°
Feels Like 55°
65
Humidity: 71%
Wind: 12 mph
UV Index: 27
2 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
61°
Feels Like 61°
25
Humidity: 68%
Wind: 12 mph
UV Index: 27
3 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
61°
Feels Like 61°
20
Humidity: 64%
Wind: 12 mph
UV Index: 22
4 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
63°
Feels Like 61°
20
Humidity: 60%
Wind: 12 mph
UV Index: 17
5 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
61°
Feels Like 59°
20
Humidity: 61%
Wind: 10 mph
UV Index: 12
6 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
61°
Feels Like 57°
20
Humidity: 62%
Wind: 10 mph
UV Index: 9
7 PM
Cloudy WeatherCloudy weather, overcast skies with clouds.
59°
Feels Like 55°
13
Humidity: 66%
Wind: 9 mph
UV Index: 4
8 PM
Cloudy NightCloudy night, overcast skies at night with no rain.
57°
Feels Like 54°
0
Humidity: 72%
Wind: 8 mph
UV Index: 0
9 PM
Cloudy NightCloudy night, overcast skies at night with no rain.
55°
Feels Like 52°
0
Humidity: 77%
Wind: 8 mph
UV Index: 0
10 PM
Cloudy NightCloudy night, overcast skies at night with no rain.
55°
Feels Like 54°
0
Humidity: 77%
Wind: 8 mph
UV Index: 0
11 PM
Cloudy NightCloudy night, overcast skies at night with no rain.
55°
Feels Like 52°
0
Humidity: 80%
Wind: 8 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

8 AM
29 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 4.07 µg/m³
  • PM10: 5.14 µg/m³
  • O₃: 17.66 ppb
  • NO₂: 4.00 ppb
  • SO₂: 0.03 ppb
  • CO: 139.96 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

9 AM
29 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 3.47 µg/m³
  • PM10: 4.27 µg/m³
  • O₃: 20.78 ppb
  • NO₂: 3.16 ppb
  • SO₂: 0.05 ppb
  • CO: 137.92 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

10 AM
29 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 3.26 µg/m³
  • PM10: 3.86 µg/m³
  • O₃: 24.75 ppb
  • NO₂: 2.26 ppb
  • SO₂: 0.07 ppb
  • CO: 135.67 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

11 AM
28 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 3.28 µg/m³
  • PM10: 3.79 µg/m³
  • O₃: 28.03 ppb
  • NO₂: 1.73 ppb
  • SO₂: 0.08 ppb
  • CO: 134.26 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

12 PM
28 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 3.50 µg/m³
  • PM10: 4.01 µg/m³
  • O₃: 30.27 ppb
  • NO₂: 1.46 ppb
  • SO₂: 0.09 ppb
  • CO: 133.85 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

1 PM
28 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 3.87 µg/m³
  • PM10: 4.38 µg/m³
  • O₃: 32.31 ppb
  • NO₂: 1.26 ppb
  • SO₂: 0.11 ppb
  • CO: 133.66 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

2 PM
28 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 4.37 µg/m³
  • PM10: 4.76 µg/m³
  • O₃: 37.61 ppb
  • NO₂: 0.38 ppb
  • SO₂: 0.14 ppb
  • CO: 131.95 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

3 PM
28 AQI
Good air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 4.59 µg/m³
  • PM10: 4.99 µg/m³
  • O₃: 38.66 ppb
  • NO₂: 0.44 ppb
  • SO₂: 0.16 ppb
  • CO: 132.66 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

4 PM
29 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 4.85 µg/m³
  • PM10: 5.26 µg/m³
  • O₃: 39.71 ppb
  • NO₂: 0.50 ppb
  • SO₂: 0.18 ppb
  • CO: 133.36 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

5 PM
31 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 5.32 µg/m³
  • PM10: 5.80 µg/m³
  • O₃: 40.76 ppb
  • NO₂: 0.55 ppb
  • SO₂: 0.19 ppb
  • CO: 134.07 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

6 PM
33 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 5.61 µg/m³
  • PM10: 6.10 µg/m³
  • O₃: 38.31 ppb
  • NO₂: 1.24 ppb
  • SO₂: 0.22 ppb
  • CO: 139.42 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

7 PM
33 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 5.99 µg/m³
  • PM10: 6.45 µg/m³
  • O₃: 35.87 ppb
  • NO₂: 1.93 ppb
  • SO₂: 0.25 ppb
  • CO: 144.77 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

8 PM
34 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 6.18 µg/m³
  • PM10: 6.58 µg/m³
  • O₃: 33.43 ppb
  • NO₂: 2.63 ppb
  • SO₂: 0.28 ppb
  • CO: 150.11 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

9 PM
34 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 6.02 µg/m³
  • PM10: 6.37 µg/m³
  • O₃: 31.68 ppb
  • NO₂: 2.94 ppb
  • SO₂: 0.29 ppb
  • CO: 152.36 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

10 PM
33 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 5.73 µg/m³
  • PM10: 6.05 µg/m³
  • O₃: 29.94 ppb
  • NO₂: 3.25 ppb
  • SO₂: 0.31 ppb
  • CO: 154.61 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

11 PM
32 AQI
Good air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 5.48 µg/m³
  • PM10: 5.74 µg/m³
  • O₃: 28.20 ppb
  • NO₂: 3.57 ppb
  • SO₂: 0.32 ppb
  • CO: 156.85 ppb

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

Current Real-Time Air Quality Report