Hourly Weather | Today Saturday, September 20, 2025
Chesapeake, Virginia
7 AM
Cloudy Weather
63°
Feels Like 63°
0
Humidity: 94%
Wind: 5 mph
UV Index: 0
8 AM
Cloudy Weather
63°
Feels Like 66°
0
Humidity: 99%
Wind: 5 mph
UV Index: 10
9 AM
Cloudy Weather
66°
Feels Like 70°
0
Humidity: 90%
Wind: 5 mph
UV Index: 20
10 AM
Cloudy Weather
73°
Feels Like 79°
0
Humidity: 79%
Wind: 6 mph
UV Index: 31
11 AM
Cloudy Weather
77°
Feels Like 84°
0
Humidity: 70%
Wind: 6 mph
UV Index: 42
12 PM
Cloudy Weather
81°
Feels Like 88°
0
Humidity: 65%
Wind: 7 mph
UV Index: 52
1 PM
Cloudy Weather
82°
Feels Like 90°
0
Humidity: 60%
Wind: 8 mph
UV Index: 58
2 PM
Cloudy Weather
84°
Feels Like 90°
1
Humidity: 56%
Wind: 8 mph
UV Index: 52
3 PM
Cloudy Weather
82°
Feels Like 86°
1
Humidity: 59%
Wind: 9 mph
UV Index: 42
4 PM
Cloudy Weather
81°
Feels Like 84°
1
Humidity: 62%
Wind: 9 mph
UV Index: 31
5 PM
Cloudy Weather
79°
Feels Like 81°
1
Humidity: 68%
Wind: 10 mph
UV Index: 20
6 PM
Cloudy Weather
77°
Feels Like 79°
1
Humidity: 72%
Wind: 9 mph
UV Index: 10
7 PM
Cloudy Weather
73°
Feels Like 73°
1
Humidity: 77%
Wind: 9 mph
UV Index: 0
8 PM
Cloudy Night
72°
Feels Like 72°
0
Humidity: 83%
Wind: 8 mph
UV Index: 0
9 PM
Cloudy Night
70°
Feels Like 70°
0
Humidity: 90%
Wind: 8 mph
UV Index: 0
10 PM
Cloudy Night
72°
Feels Like 72°
0
Humidity: 87%
Wind: 7 mph
UV Index: 0
11 PM
Cloudy Night
70°
Feels Like 70°
0
Humidity: 89%
Wind: 7 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

7 AM
56 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 12.38 µg/m³
  • PM10: 12.59 µg/m³
  • O₃: 24.71 ppb
  • NO₂: 7.99 ppb
  • SO₂: 0.70 ppb
  • CO: 209.92 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

8 AM
56 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 12.20 µg/m³
  • PM10: 12.41 µg/m³
  • O₃: 25.08 ppb
  • NO₂: 7.72 ppb
  • SO₂: 0.75 ppb
  • CO: 212.96 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

9 AM
56 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 10.83 µg/m³
  • PM10: 11.05 µg/m³
  • O₃: 36.10 ppb
  • NO₂: 6.21 ppb
  • SO₂: 0.88 ppb
  • CO: 207.28 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

10 AM
56 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 10.66 µg/m³
  • PM10: 10.89 µg/m³
  • O₃: 47.13 ppb
  • NO₂: 4.69 ppb
  • SO₂: 1.02 ppb
  • CO: 201.60 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

11 AM
55 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 10.85 µg/m³
  • PM10: 11.17 µg/m³
  • O₃: 58.16 ppb
  • NO₂: 3.17 ppb
  • SO₂: 1.15 ppb
  • CO: 195.92 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

12 PM
55 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 11.96 µg/m³
  • PM10: 12.61 µg/m³
  • O₃: 63.38 ppb
  • NO₂: 2.59 ppb
  • SO₂: 1.15 ppb
  • CO: 196.62 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

1 PM
55 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 13.07 µg/m³
  • PM10: 14.19 µg/m³
  • O₃: 68.61 ppb
  • NO₂: 2.00 ppb
  • SO₂: 1.15 ppb
  • CO: 197.31 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

2 PM
55 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 13.85 µg/m³
  • PM10: 15.30 µg/m³
  • O₃: 73.84 ppb
  • NO₂: 1.41 ppb
  • SO₂: 1.15 ppb
  • CO: 198.01 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

3 PM
56 AQI
Moderate air quality Dominant pollutant: pm25
Details

Pollutant Concentrations:

  • PM2.5: 14.30 µg/m³
  • PM10: 16.64 µg/m³
  • O₃: 73.76 ppb
  • NO₂: 1.54 ppb
  • SO₂: 1.10 ppb
  • CO: 198.70 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

4 PM
73 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 14.76 µg/m³
  • PM10: 17.33 µg/m³
  • O₃: 73.67 ppb
  • NO₂: 1.66 ppb
  • SO₂: 1.05 ppb
  • CO: 199.38 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

5 PM
88 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 14.84 µg/m³
  • PM10: 17.62 µg/m³
  • O₃: 73.59 ppb
  • NO₂: 1.79 ppb
  • SO₂: 0.99 ppb
  • CO: 200.07 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

6 PM
97 AQI
Moderate air quality Dominant pollutant: o3
Details

Pollutant Concentrations:

  • PM2.5: 14.69 µg/m³
  • PM10: 17.69 µg/m³
  • O₃: 70.04 ppb
  • NO₂: 2.35 ppb
  • SO₂: 0.93 ppb
  • CO: 200.28 ppb

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.