Hourly Weather | Today Wednesday, December 24, 2025
New Britain, Connecticut
3 PM
Sunny Weather
39°
Feels Like 30°
0
Humidity: 46%
Wind: 14 mph
UV Index: 1
4 PM
Cloudy Weather
39°
Feels Like 30°
0
Humidity: 46%
Wind: 12 mph
UV Index: 0
5 PM
Cloudy Night
37°
Feels Like 28°
0
Humidity: 49%
Wind: 10 mph
UV Index: 0
6 PM
Night
34°
Feels Like 27°
0
Humidity: 55%
Wind: 8 mph
UV Index: 0
7 PM
Night
34°
Feels Like 30°
0
Humidity: 56%
Wind: 6 mph
UV Index: 0
8 PM
Night
30°
Feels Like 28°
0
Humidity: 62%
Wind: 5 mph
UV Index: 0
9 PM
Cloudy Night
28°
Feels Like 28°
0
Humidity: 65%
Wind: 5 mph
UV Index: 0
10 PM
Cloudy Night
28°
Feels Like 28°
0
Humidity: 69%
Wind: 4 mph
UV Index: 0
11 PM
Cloudy Night
25°
Feels Like 25°
0
Humidity: 75%
Wind: 5 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

3 PM
26 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 1.29 µg/m³
  • PM10: 2.73 µg/m³
  • O3: 0.028 ppm
  • NO2: 4.4 ppb
  • SO2: 0.6 ppb
  • CO: 0.17 ppm

Health Recommendations:

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

4 PM
25 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 1.42 µg/m³
  • PM10: 3.06 µg/m³
  • O3: 0.027 ppm
  • NO2: 5.7 ppb
  • SO2: 0.7 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

5 PM
23 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 1.61 µg/m³
  • PM10: 3.52 µg/m³
  • O3: 0.024 ppm
  • NO2: 7.3 ppb
  • SO2: 0.7 ppb
  • CO: 0.18 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.05 µg/m³
  • PM10: 4.4 µg/m³
  • O3: 0.022 ppm
  • NO2: 9 ppb
  • SO2: 0.8 ppb
  • CO: 0.20 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.61 µg/m³
  • PM10: 5.48 µg/m³
  • O3: 0.020 ppm
  • NO2: 10.4 ppb
  • SO2: 0.9 ppb
  • CO: 0.21 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.59 µg/m³
  • PM10: 7.16 µg/m³
  • O3: 0.018 ppm
  • NO2: 11.8 ppb
  • SO2: 1.1 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

9 PM
20 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 4.9 µg/m³
  • PM10: 9.37 µg/m³
  • O3: 0.015 ppm
  • NO2: 13.2 ppb
  • SO2: 1.2 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

10 PM
26 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 6.21 µg/m³
  • PM10: 11.53 µg/m³
  • O3: 0.014 ppm
  • NO2: 13.8 ppb
  • SO2: 1.2 ppb
  • CO: 0.26 ppm

Health Recommendations:

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

11 PM
30 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 7.29 µg/m³
  • PM10: 13.28 µg/m³
  • O3: 0.013 ppm
  • NO2: 14.3 ppb
  • SO2: 1.3 ppb
  • CO: 0.28 ppm

Health Recommendations:

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