Hourly Weather | Today › Monday, November 2, 2026
Dover, New Hampshire
1 AM
Cloudy Night
52°
Feels Like 52°
0
Humidity: 71%
UV Index: 0
Wind: 4 mph
2 AM
Cloudy Night
52°
Feels Like 52°
0
Humidity: 71%
UV Index: 0
Wind: 4 mph
3 AM
Cloudy Night
52°
Feels Like 52°
0
Humidity: 72%
UV Index: 0
Wind: 4 mph
4 AM
Cloudy Weather
52°
Feels Like 52°
0
Humidity: 73%
UV Index: 0
Wind: 4 mph
5 AM
Cloudy Weather
50°
Feels Like 52°
0
Humidity: 74%
UV Index: 0
Wind: 4 mph
6 AM
Cloudy Weather
48°
Feels Like 50°
0
Humidity: 80%
UV Index: 0
Wind: 4 mph
7 AM
Cloudy Weather
50°
Feels Like 52°
0
Humidity: 75%
UV Index: 0
Wind: 4 mph
8 AM
Cloudy Weather
54°
Feels Like 55°
0
Humidity: 69%
UV Index: 1
Wind: 4 mph
9 AM
Cloudy Weather
57°
Feels Like 61°
0
Humidity: 60%
UV Index: 2
Wind: 4 mph
10 AM
Cloudy Weather
61°
Feels Like 66°
0
Humidity: 57%
UV Index: 2
Wind: 4 mph
11 AM
Cloudy Weather
64°
Feels Like 70°
0
Humidity: 53%
UV Index: 2
Wind: 4 mph
12 PM
Cloudy Weather
66°
Feels Like 70°
0
Humidity: 49%
UV Index: 3
Wind: 4 mph
1 PM
Cloudy Weather
68°
Feels Like 72°
0
Humidity: 46%
UV Index: 2
Wind: 4 mph
2 PM
Cloudy Weather
66°
Feels Like 68°
0
Humidity: 51%
UV Index: 2
Wind: 4 mph
3 PM
Cloudy Weather
63°
Feels Like 66°
0
Humidity: 58%
UV Index: 2
Wind: 4 mph
4 PM
Cloudy Weather
61°
Feels Like 63°
0
Humidity: 65%
UV Index: 1
Wind: 4 mph
5 PM
Cloudy Night
57°
Feels Like 57°
0
Humidity: 70%
UV Index: 0
Wind: 4 mph
6 PM
Cloudy Night
55°
Feels Like 55°
0
Humidity: 74%
UV Index: 0
Wind: 4 mph
7 PM
Cloudy Weather
54°
Feels Like 54°
0
Humidity: 79%
UV Index: 0
Wind: 4 mph
8 PM
Cloudy Night
52°
Feels Like 54°
0
Humidity: 83%
UV Index: 0
Wind: 4 mph
9 PM
Cloudy Night
52°
Feels Like 52°
0
Humidity: 87%
UV Index: 0
Wind: 4 mph
10 PM
Cloudy Night
52°
Feels Like 52°
0
Humidity: 88%
UV Index: 0
Wind: 4 mph
11 PM
Cloudy Night
52°
Feels Like 52°
0
Humidity: 88%
UV Index: 0
Wind: 4 mph

Hourly Air Quality Forecast - AQI (US EPA)

1 AM
33 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 7.95 µg/m³
  • PM10: 11.01 µg/m³
  • O3: 0.025 ppm
  • NO2: 9 ppb
  • SO2: 0.7 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

2 AM
37 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 8.98 µg/m³
  • PM10: 12.3 µg/m³
  • O3: 0.023 ppm
  • NO2: 9.6 ppb
  • SO2: 0.8 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

3 AM
40 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.54 µg/m³
  • PM10: 12.96 µg/m³
  • O3: 0.021 ppm
  • NO2: 10.2 ppb
  • SO2: 0.8 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

4 AM
40 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.66 µg/m³
  • PM10: 13.05 µg/m³
  • O3: 0.020 ppm
  • NO2: 10.4 ppb
  • SO2: 0.7 ppb
  • CO: 0.25 ppm

Health Recommendations:

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

5 AM
39 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.39 µg/m³
  • PM10: 12.61 µg/m³
  • O3: 0.020 ppm
  • NO2: 10.3 ppb
  • SO2: 0.7 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

6 AM
38 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.13 µg/m³
  • PM10: 12.16 µg/m³
  • O3: 0.020 ppm
  • NO2: 10.1 ppb
  • SO2: 0.7 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

7 AM
38 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.13 µg/m³
  • PM10: 12.17 µg/m³
  • O3: 0.020 ppm
  • NO2: 11 ppb
  • SO2: 0.6 ppb
  • CO: 0.24 ppm

Health Recommendations:

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

8 AM
38 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.18 µg/m³
  • PM10: 12.32 µg/m³
  • O3: 0.021 ppm
  • NO2: 11.4 ppb
  • SO2: 0.7 ppb
  • CO: 0.25 ppm

Health Recommendations:

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

9 AM
38 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.07 µg/m³
  • PM10: 12.29 µg/m³
  • O3: 0.022 ppm
  • NO2: 10.2 ppb
  • SO2: 0.7 ppb
  • CO: 0.26 ppm

Health Recommendations:

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

10 AM
37 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 8.93 µg/m³
  • PM10: 12.1 µg/m³
  • O3: 0.025 ppm
  • NO2: 9.2 ppb
  • SO2: 0.8 ppb
  • CO: 0.25 ppm

Health Recommendations:

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

11 AM
35 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 8.36 µg/m³
  • PM10: 11.14 µg/m³
  • O3: 0.033 ppm
  • NO2: 7.5 ppb
  • SO2: 1.1 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

12 PM
38 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.21 µg/m³
  • PM10: 11.99 µg/m³
  • O3: 0.035 ppm
  • NO2: 7.3 ppb
  • SO2: 1.2 ppb
  • CO: 0.22 ppm

Health Recommendations:

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

1 PM
43 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 10.43 µg/m³
  • PM10: 13.36 µg/m³
  • O3: 0.037 ppm
  • NO2: 7.4 ppb
  • SO2: 1.3 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

2 PM
43 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 10.4 µg/m³
  • PM10: 13.25 µg/m³
  • O3: 0.043 ppm
  • NO2: 7 ppb
  • SO2: 1.2 ppb
  • CO: 0.21 ppm

Health Recommendations:

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

3 PM
46 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 11 µg/m³
  • PM10: 14.16 µg/m³
  • O3: 0.045 ppm
  • NO2: 8.2 ppb
  • SO2: 1.3 ppb
  • CO: 0.21 ppm

Health Recommendations:

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

4 PM
48 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 11.58 µg/m³
  • PM10: 15.24 µg/m³
  • O3: 0.043 ppm
  • NO2: 10.7 ppb
  • SO2: 1.5 ppb
  • CO: 0.22 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 11.87 µg/m³
  • PM10: 16.03 µg/m³
  • O3: 0.041 ppm
  • NO2: 13 ppb
  • SO2: 1.6 ppb
  • CO: 0.23 ppm

Health Recommendations:

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

6 PM
51 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.44 µg/m³
  • PM10: 17.15 µg/m³
  • O3: 0.038 ppm
  • NO2: 14.7 ppb
  • SO2: 1.7 ppb
  • CO: 0.25 ppm

Health Recommendations:

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

7 PM
52 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.16 µg/m³
  • PM10: 18.44 µg/m³
  • O3: 0.034 ppm
  • NO2: 16.2 ppb
  • SO2: 1.8 ppb
  • CO: 0.26 ppm

Health Recommendations:

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

8 PM
54 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.69 µg/m³
  • PM10: 19.27 µg/m³
  • O3: 0.031 ppm
  • NO2: 16.6 ppb
  • SO2: 1.8 ppb
  • CO: 0.27 ppm

Health Recommendations:

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

9 PM
55 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.18 µg/m³
  • PM10: 19.84 µg/m³
  • O3: 0.028 ppm
  • NO2: 16.1 ppb
  • SO2: 1.7 ppb
  • CO: 0.27 ppm

Health Recommendations:

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

10 PM
55 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.36 µg/m³
  • PM10: 19.93 µg/m³
  • O3: 0.027 ppm
  • NO2: 14.9 ppb
  • SO2: 1.5 ppb
  • CO: 0.27 ppm

Health Recommendations:

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

11 PM
55 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.26 µg/m³
  • PM10: 19.59 µg/m³
  • O3: 0.027 ppm
  • NO2: 13.5 ppb
  • SO2: 1.3 ppb
  • CO: 0.26 ppm

Health Recommendations:

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