Hourly Weather | Today Monday, November 3, 2025
Manchester, New Hampshire
12 PM
Cloudy Weather
54°
Feels Like 54°
5
Humidity: 65%
Wind: 9 mph
UV Index: 3
1 PM
Cloudy Weather
57°
Feels Like 55°
7
Humidity: 61%
Wind: 9 mph
UV Index: 3
2 PM
Cloudy Weather
57°
Feels Like 55°
7
Humidity: 63%
Wind: 10 mph
UV Index: 2
3 PM
Cloudy Weather
55°
Feels Like 54°
6
Humidity: 66%
Wind: 10 mph
UV Index: 1
4 PM
Cloudy Weather
55°
Feels Like 50°
5
Humidity: 70%
Wind: 10 mph
UV Index: 0
5 PM
Cloudy Night
54°
Feels Like 48°
5
Humidity: 75%
Wind: 9 mph
UV Index: 0
6 PM
Cloudy Weather
54°
Feels Like 48°
8
Humidity: 78%
Wind: 9 mph
UV Index: 0
7 PM
Rainy Weather
52°
Feels Like 43°
69
Humidity: 79%
Wind: 12 mph
UV Index: 0
8 PM
Rainy Weather
52°
Feels Like 39°
69
Humidity: 79%
Wind: 14 mph
UV Index: 0
9 PM
Cloudy Weather
50°
Feels Like 41°
49
Humidity: 79%
Wind: 16 mph
UV Index: 0
10 PM
Cloudy Weather
50°
Feels Like 41°
28
Humidity: 77%
Wind: 15 mph
UV Index: 0
11 PM
Cloudy Weather
48°
Feels Like 39°
28
Humidity: 77%
Wind: 16 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

12 PM
37 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.23 µg/m³
  • PM10: 7.47 µg/m³
  • O3: 0.040 ppm
  • NO2: 3.1 ppb
  • SO2: 0.5 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

1 PM
38 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.45 µg/m³
  • PM10: 6.11 µg/m³
  • O3: 0.041 ppm
  • NO2: 2.2 ppb
  • SO2: 0.4 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

2 PM
39 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.92 µg/m³
  • PM10: 5.22 µg/m³
  • O3: 0.042 ppm
  • NO2: 1.9 ppb
  • SO2: 0.3 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.64 µg/m³
  • PM10: 4.79 µg/m³
  • O3: 0.042 ppm
  • NO2: 2 ppb
  • SO2: 0.3 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.51 µg/m³
  • PM10: 4.65 µg/m³
  • O3: 0.042 ppm
  • NO2: 2.3 ppb
  • SO2: 0.3 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.45 µg/m³
  • PM10: 4.63 µg/m³
  • O3: 0.041 ppm
  • NO2: 2.7 ppb
  • SO2: 0.3 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.44 µg/m³
  • PM10: 4.78 µg/m³
  • O3: 0.041 ppm
  • NO2: 3.1 ppb
  • SO2: 0.3 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.56 µg/m³
  • PM10: 5.26 µg/m³
  • O3: 0.040 ppm
  • NO2: 3.5 ppb
  • SO2: 0.4 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 3.91 µg/m³
  • PM10: 5.69 µg/m³
  • O3: 0.040 ppm
  • NO2: 4 ppb
  • SO2: 0.6 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

9 PM
35 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 4.83 µg/m³
  • PM10: 6.47 µg/m³
  • O3: 0.038 ppm
  • NO2: 5.4 ppb
  • SO2: 0.8 ppb
  • CO: 0.14 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 6.26 µg/m³
  • PM10: 7.62 µg/m³
  • O3: 0.035 ppm
  • NO2: 6.8 ppb
  • SO2: 0.8 ppb
  • CO: 0.16 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 5.94 µg/m³
  • PM10: 6.74 µg/m³
  • O3: 0.036 ppm
  • NO2: 5 ppb
  • SO2: 0.5 ppb
  • CO: 0.15 ppm

Health Recommendations:

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