Hourly Weather | Today Saturday, June 6, 2026
Active Weather Warnings
Bridgeport, Connecticut
6 AM
Cloudy Weather
64°
Feels Like 64°
0
Humidity: 78%
UV Index: 0
Wind: 5 mph
7 AM
Cloudy Weather
68°
Feels Like 66°
0
Humidity: 71%
UV Index: 1
Wind: 7 mph
8 AM
Cloudy Weather
72°
Feels Like 72°
0
Humidity: 63%
UV Index: 2
Wind: 8 mph
9 AM
Cloudy Weather
75°
Feels Like 77°
0
Humidity: 57%
UV Index: 3
Wind: 9 mph
10 AM
Cloudy Weather
79°
Feels Like 81°
0
Humidity: 51%
UV Index: 5
Wind: 10 mph
11 AM
Cloudy Weather
82°
Feels Like 84°
2
Humidity: 46%
UV Index: 7
Wind: 12 mph
12 PM
Cloudy Weather
84°
Feels Like 90°
2
Humidity: 41%
UV Index: 9
Wind: 12 mph
1 PM
Cloudy Weather
86°
Feels Like 90°
4
Humidity: 39%
UV Index: 10
Wind: 13 mph
2 PM
Cloudy Weather
88°
Feels Like 90°
7
Humidity: 38%
UV Index: 9
Wind: 16 mph
3 PM
Cloudy Weather
90°
Feels Like 90°
7
Humidity: 36%
UV Index: 7
Wind: 16 mph
4 PM
Cloudy Weather
88°
Feels Like 88°
7
Humidity: 39%
UV Index: 5
Wind: 16 mph
5 PM
Cloudy Weather
88°
Feels Like 86°
7
Humidity: 41%
UV Index: 3
Wind: 16 mph
6 PM
Cloudy Weather
84°
Feels Like 84°
7
Humidity: 44%
UV Index: 2
Wind: 15 mph
7 PM
Cloudy Weather
82°
Feels Like 81°
10
Humidity: 48%
UV Index: 1
Wind: 13 mph
8 PM
Cloudy Weather
81°
Feels Like 79°
47
Humidity: 53%
UV Index: 0
Wind: 9 mph
9 PM
Stormy Weather
77°
Feels Like 73°
51
Humidity: 69%
UV Index: 0
Wind: 8 mph
10 PM
Cloudy Weather
75°
Feels Like 75°
47
Humidity: 76%
UV Index: 0
Wind: 8 mph
11 PM
Cloudy Weather
73°
Feels Like 73°
46
Humidity: 77%
UV Index: 0
Wind: 8 mph

Hourly Air Quality Forecast - AQI (US EPA)

6 AM
52 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.8 µg/m³
  • PM10: 15.08 µg/m³
  • O3: 0.049 ppm
  • NO2: 1.7 ppb
  • SO2: 0.7 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

7 AM
51 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.38 µg/m³
  • PM10: 14.63 µg/m³
  • O3: 0.047 ppm
  • NO2: 2.1 ppb
  • SO2: 0.7 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

8 AM
51 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.27 µg/m³
  • PM10: 14.48 µg/m³
  • O3: 0.047 ppm
  • NO2: 2.3 ppb
  • SO2: 0.8 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

9 AM
51 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.51 µg/m³
  • PM10: 14.72 µg/m³
  • O3: 0.048 ppm
  • NO2: 2.3 ppb
  • SO2: 0.8 ppb
  • CO: 0.14 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

10 AM
53 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.23 µg/m³
  • PM10: 15.52 µg/m³
  • O3: 0.052 ppm
  • NO2: 2.1 ppb
  • SO2: 0.8 ppb
  • CO: 0.14 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

11 AM
61 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 14.81 µg/m³
  • PM10: 17.2 µg/m³
  • O3: 0.058 ppm
  • NO2: 1.6 ppb
  • SO2: 0.8 ppb
  • CO: 0.14 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

12 PM
83 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 15.38 µg/m³
  • PM10: 17.66 µg/m³
  • O3: 0.065 ppm
  • NO2: 0.8 ppb
  • SO2: 0.7 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

1 PM
89 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 14.36 µg/m³
  • PM10: 16.6 µg/m³
  • O3: 0.067 ppm
  • NO2: 0.5 ppb
  • SO2: 0.5 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

2 PM
91 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 13.51 µg/m³
  • PM10: 15.83 µg/m³
  • O3: 0.067 ppm
  • NO2: 0.5 ppb
  • SO2: 0.5 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

3 PM
93 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 13.26 µg/m³
  • PM10: 15.71 µg/m³
  • O3: 0.068 ppm
  • NO2: 0.5 ppb
  • SO2: 0.4 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

4 PM
92 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 13.62 µg/m³
  • PM10: 16.27 µg/m³
  • O3: 0.068 ppm
  • NO2: 0.6 ppb
  • SO2: 0.4 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

5 PM
90 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 14.25 µg/m³
  • PM10: 17.22 µg/m³
  • O3: 0.067 ppm
  • NO2: 0.7 ppb
  • SO2: 0.5 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

6 PM
85 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 14.61 µg/m³
  • PM10: 17.87 µg/m³
  • O3: 0.065 ppm
  • NO2: 1.1 ppb
  • SO2: 0.5 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

7 PM
75 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 14.3 µg/m³
  • PM10: 17.79 µg/m³
  • O3: 0.062 ppm
  • NO2: 1.7 ppb
  • SO2: 0.5 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

8 PM
65 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 13.34 µg/m³
  • PM10: 16.88 µg/m³
  • O3: 0.059 ppm
  • NO2: 2.2 ppb
  • SO2: 0.6 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

9 PM
53 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 12.07 µg/m³
  • PM10: 15.18 µg/m³
  • O3: 0.055 ppm
  • NO2: 2.6 ppb
  • SO2: 0.6 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

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

Pollutant Concentrations:

  • PM2.5: 10.73 µg/m³
  • PM10: 13.27 µg/m³
  • O3: 0.051 ppm
  • NO2: 2.9 ppb
  • SO2: 0.6 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 9.07 µg/m³
  • PM10: 10.94 µg/m³
  • O3: 0.046 ppm
  • NO2: 3.3 ppb
  • SO2: 0.6 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

Weather Alerts and Warnings for Bridgeport

Air Quality Alert

Air Quality Alert issued June 5 at 10:59PM EDT by NWS Upton NY
Jun 5, 10:59 PM Jun 6, 11:00 PM
The Connecticut Department of Energy and Environmental Protection
has issued an Air Quality Action Day for the following counties:

Southern Fairfield, Southern New Haven, Southern Middlesex, Southern
New London.

from 11 AM to 11 PM EDT Saturday.

An Air Quality Action Day means that Ground Level Ozone within the
region may approach or exceed unhealthy standards. For additional
information, please visit the Connecticut Department of Energy and
Environmental Protection Web site at http://www.ct.gov/deep/aqi
Updated: Jun 6, 3:58 AM Source: NWS Alert