Ko Olina Weather Today — Hawaii, United States
Current temperature, rain chance, humidity, wind and air quality in Ko Olina, plus an hourly and 3-day forecast. Updated through the day.
09:57
Sat, 19 Sep 2026
📍 Hawaii, United States
Ko Olina??
13
°C
Cloudy
Feels 10°C · 54°F
💧 84% Humidity
💨 ↙ 17.6 km/h SW
👁 10 km Visibility
🌧 0 mm Precip
☁ 88% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
0.2
Low
🔵 Pressure
1010
hPa · 29.82 in
💨 Wind
17.6
km/h · Gust 42.5 km/h
↙ SW
💧 Humidity
84%
Dew point 9.9°C
👁 Visibility
10
km · 6 miles
🌡 Heat Index
12.5°
Wind chill 10.7°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
06:55 AM
🌇
Sunset
07:25 PM
📅 3-Day Forecast
Saturday
19 Sep 2026
Patchy rain nearby
18°
/
11°
💧79%
🌧0.72mm
💨22
☀️UV 2.4
Sunday
20 Sep 2026
Light rain shower
15°
/
11°
💧85%
🌧6.39mm
💨21
☀️UV 1.8
Monday
21 Sep 2026
Light rain shower
16°
/
9°
💧86%
🌧3.99mm
💨16
☀️UV 1.8
🏙 More Cities in Hawaii
🌤
‘Āhuimanu
View weather →
🌤
‘Aiea
View weather →
🌤
‘Ele‘ele
View weather →
🌤
‘Ewa Beach
View weather →
🌤
‘Ewa Gentry
View weather →
🌤
‘Ewa Villages
View weather →
🌤
‘Ōma‘o
View weather →
🌤
Ainaloa
View weather →
🌤
Anahola
View weather →
🌤
Captain Cook
View weather →
🌤
East Honolulu
View weather →
🌤
Fern Acres
View weather →