Today | Weather | Monday, October 12, 2026

Weather in East Honolulu, Hawaii

03:11 PM
Now
Cloudy Weather
84° F
Feels Like 88°
Precipitation 0 %
Wind 12 mph
UV Index (0 - 11+) 3
Humidity 57 %
Today
Cloudy Weather
Day 88°
Night 75°
Precipitation 4 %
Wind 9 mph
UV Index (0 - 11+) 8

Warning: High UV Index Today: 8

High risk of harm from unprotected sun exposure. Take precautions: wear a hat, sunglasses, and apply sunscreen regularly if you’ll be outdoors for extended periods.

East Honolulu Weather Forecast Updated

Air Quality in East Honolulu

NOW
29 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 2.12 µg/m³
PM10 4.17 µg/m³
O3 0.032 ppm
NO2 0 ppb
SO2 0.2 ppb
CO 0.08 ppm
NH3 0 µg/m³
NO 0.01 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

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

Show raw pollutant concentrations (µg/m³)
PM2.5 – 2.12 µg/m³
PM10 – 4.17 µg/m³
O3 – 62.16 µg/m³
NO2 – 0.06 µg/m³
SO2 – 0.41 µg/m³
CO – 88.5 µg/m³
NH3 – 0 µg/m³
NO – 0.01 µg/m³