Hourly Weather | Today Wednesday, August 12, 2026
East Honolulu, Hawaii
1 AM
Cloudy Night
77°
Feels Like 79°
1
Humidity: 72%
UV Index: 0
Wind: 11 mph
2 AM
Cloudy Night
77°
Feels Like 77°
1
Humidity: 73%
UV Index: 0
Wind: 11 mph
3 AM
Cloudy Night
77°
Feels Like 77°
1
Humidity: 74%
UV Index: 0
Wind: 11 mph
4 AM
Cloudy Night
77°
Feels Like 77°
1
Humidity: 76%
UV Index: 0
Wind: 9 mph
5 AM
Cloudy Night
75°
Feels Like 77°
1
Humidity: 78%
UV Index: 0
Wind: 9 mph
6 AM
Cloudy Night
77°
Feels Like 77°
4
Humidity: 74%
UV Index: 0
Wind: 11 mph
7 AM
Cloudy Weather
79°
Feels Like 81°
17
Humidity: 70%
UV Index: 2
Wind: 11 mph
8 AM
Cloudy Weather
81°
Feels Like 82°
17
Humidity: 65%
UV Index: 3
Wind: 12 mph
9 AM
Cloudy Weather
82°
Feels Like 86°
22
Humidity: 60%
UV Index: 5
Wind: 12 mph
10 AM
Partly Sunny with Showers
84°
Feels Like 84°
42
Humidity: 56%
UV Index: 4
Wind: 14 mph
11 AM
Partly Sunny with Showers
86°
Feels Like 90°
41
Humidity: 53%
UV Index: 6
Wind: 15 mph
12 PM
Cloudy Weather
88°
Feels Like 93°
35
Humidity: 52%
UV Index: 11
Wind: 16 mph
1 PM
Partly Sunny with Showers
90°
Feels Like 90°
44
Humidity: 50%
UV Index: 5
Wind: 16 mph
2 PM
Partly Sunny with Showers
88°
Feels Like 88°
42
Humidity: 52%
UV Index: 4
Wind: 17 mph
3 PM
Cloudy Weather
88°
Feels Like 90°
39
Humidity: 53%
UV Index: 5
Wind: 17 mph
4 PM
Cloudy Weather
86°
Feels Like 88°
34
Humidity: 54%
UV Index: 3
Wind: 17 mph
5 PM
Cloudy Weather
86°
Feels Like 86°
34
Humidity: 56%
UV Index: 2
Wind: 17 mph
6 PM
Cloudy Weather
84°
Feels Like 84°
22
Humidity: 58%
UV Index: 0
Wind: 16 mph
7 PM
Cloudy Weather
82°
Feels Like 82°
0
Humidity: 64%
UV Index: 0
Wind: 16 mph
8 PM
Cloudy Night
81°
Feels Like 81°
0
Humidity: 67%
UV Index: 0
Wind: 15 mph
9 PM
Cloudy Night
81°
Feels Like 81°
0
Humidity: 68%
UV Index: 0
Wind: 14 mph
10 PM
Cloudy Night
81°
Feels Like 79°
0
Humidity: 68%
UV Index: 0
Wind: 14 mph
11 PM
Cloudy Night
79°
Feels Like 79°
0
Humidity: 68%
UV Index: 0
Wind: 14 mph

Hourly Air Quality Forecast - AQI (US EPA)

1 AM
27 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.24 µg/m³
  • PM10: 9.57 µg/m³
  • O3: 0.029 ppm
  • NO2: 0.1 ppb
  • SO2: 0.2 ppb
  • CO: 0.07 ppm

Health Recommendations:

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

2 AM
28 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.75 µg/m³
  • PM10: 9 µg/m³
  • O3: 0.030 ppm
  • NO2: 0.1 ppb
  • SO2: 0.1 ppb
  • CO: 0.06 ppm

Health Recommendations:

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

3 AM
29 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.46 µg/m³
  • PM10: 8.77 µg/m³
  • O3: 0.031 ppm
  • NO2: 0.1 ppb
  • SO2: 0.1 ppb
  • CO: 0.06 ppm

Health Recommendations:

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

4 AM
30 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.39 µg/m³
  • PM10: 9.01 µg/m³
  • O3: 0.032 ppm
  • NO2: 0.1 ppb
  • SO2: 0.1 ppb
  • CO: 0.06 ppm

Health Recommendations:

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

5 AM
30 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.4 µg/m³
  • PM10: 9.31 µg/m³
  • O3: 0.033 ppm
  • NO2: 0.1 ppb
  • SO2: 0.1 ppb
  • CO: 0.06 ppm

Health Recommendations:

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

6 AM
31 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.4 µg/m³
  • PM10: 9.41 µg/m³
  • O3: 0.034 ppm
  • NO2: 0.1 ppb
  • SO2: 0.1 ppb
  • CO: 0.06 ppm

Health Recommendations:

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

7 AM
32 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.33 µg/m³
  • PM10: 9.21 µg/m³
  • O3: 0.034 ppm
  • NO2: 0.1 ppb
  • SO2: 0.1 ppb
  • CO: 0.06 ppm

Health Recommendations:

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

8 AM
32 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.23 µg/m³
  • PM10: 8.86 µg/m³
  • O3: 0.035 ppm
  • NO2: 0.1 ppb
  • SO2: 0.1 ppb
  • CO: 0.06 ppm

Health Recommendations:

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

9 AM
33 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.1 µg/m³
  • PM10: 8.29 µg/m³
  • O3: 0.036 ppm
  • NO2: 0 ppb
  • SO2: 0.1 ppb
  • CO: 0.06 ppm

Health Recommendations:

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

10 AM
33 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2 µg/m³
  • PM10: 7.92 µg/m³
  • O3: 0.036 ppm
  • NO2: 0 ppb
  • SO2: 0.1 ppb
  • CO: 0.06 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.93 µg/m³
  • PM10: 7.7 µg/m³
  • O3: 0.036 ppm
  • NO2: 0 ppb
  • SO2: 0.1 ppb
  • CO: 0.06 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.89 µg/m³
  • PM10: 7.53 µg/m³
  • O3: 0.036 ppm
  • NO2: 0 ppb
  • SO2: 0.1 ppb
  • CO: 0.06 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.88 µg/m³
  • PM10: 7.39 µg/m³
  • O3: 0.035 ppm
  • NO2: 0 ppb
  • SO2: 0.1 ppb
  • CO: 0.06 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 1.96 µg/m³
  • PM10: 7.38 µg/m³
  • O3: 0.035 ppm
  • NO2: 0 ppb
  • SO2: 0.1 ppb
  • CO: 0.06 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.12 µg/m³
  • PM10: 7.56 µg/m³
  • O3: 0.034 ppm
  • NO2: 0 ppb
  • SO2: 0.1 ppb
  • CO: 0.06 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.33 µg/m³
  • PM10: 7.9 µg/m³
  • O3: 0.033 ppm
  • NO2: 0 ppb
  • SO2: 0.1 ppb
  • CO: 0.06 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.51 µg/m³
  • PM10: 8.26 µg/m³
  • O3: 0.032 ppm
  • NO2: 0 ppb
  • SO2: 0.1 ppb
  • CO: 0.06 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.58 µg/m³
  • PM10: 8.46 µg/m³
  • O3: 0.032 ppm
  • NO2: 0 ppb
  • SO2: 0.1 ppb
  • CO: 0.06 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.61 µg/m³
  • PM10: 8.78 µg/m³
  • O3: 0.031 ppm
  • NO2: 0.1 ppb
  • SO2: 0.1 ppb
  • CO: 0.06 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.63 µg/m³
  • PM10: 9.25 µg/m³
  • O3: 0.031 ppm
  • NO2: 0.1 ppb
  • SO2: 0.1 ppb
  • CO: 0.06 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.64 µg/m³
  • PM10: 9.69 µg/m³
  • O3: 0.031 ppm
  • NO2: 0.1 ppb
  • SO2: 0.1 ppb
  • CO: 0.06 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.6 µg/m³
  • PM10: 9.82 µg/m³
  • O3: 0.031 ppm
  • NO2: 0.1 ppb
  • SO2: 0.1 ppb
  • CO: 0.06 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.55 µg/m³
  • PM10: 9.71 µg/m³
  • O3: 0.031 ppm
  • NO2: 0.1 ppb
  • SO2: 0.1 ppb
  • CO: 0.06 ppm

Health Recommendations:

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