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As of 22:18 HST

Weather in Ko Olina, HI

79°Current weather

Ko Olina, Saturday, 8 August, 22:18

Mostly clear. Feels like 79°. High 83°, low 78°.

Pressure30.03 inHg
Wind16.4 mph E
Humidity75%
Visibility6.2 mi
Dew point70°

10-day forecast for Ko Olina, HI: 77° to 84°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

84°
Best day: Monday, August 10
80° · 0.07 in
Worst day: Sunday, August 16

Tap any day below to see morning, afternoon, evening and overnight.

Sun, 0983° / 78°0Partly cloudy
MorningMostly clear79°feels 79°
AfternoonPartly cloudy83°feels 88°
EveningPartly cloudy79°feels 79°
OvernightClear78°feels 80°
83 °Partly cloudy

Ko Olina, Sunday, 9 August

Partly cloudy. High 83°, low 78°.

Pressure30.00 inHg
Wind12.9 mph E
Humidity73%
Visibility6.2 mi
Dew point72°
Mon, 1084° / 78°0Partly cloudy
MorningPartly cloudy80°feels 80°
AfternoonPartly cloudy84°feels 88°
EveningPartly cloudy80°feels 80°
OvernightPartly cloudy79°feels 80°
84 °Partly cloudy

Ko Olina, Monday, 10 August

Partly cloudy. High 84°, low 78°.

Pressure29.97 inHg
Wind11.3 mph E
Humidity65%
Visibility6.2 mi
Dew point70°
Tue, 1183° / 77°0Overcast
MorningOvercast79°feels 80°
AfternoonOvercast83°feels 87°
EveningPartly cloudy78°feels 79°
OvernightClear78°feels 79°
83 °Overcast

Ko Olina, Tuesday, 11 August

Overcast. High 83°, low 77°.

Pressure29.94 inHg
Wind13.2 mph E
Humidity64%
Visibility6.2 mi
Dew point69°
Wed, 1283° / 77°0Overcast
MorningOvercast78°feels 79°
AfternoonOvercast83°feels 85°
EveningOvercast78°feels 79°
OvernightOvercast77°feels 79°
83 °Overcast

Ko Olina, Wednesday, 12 August

Overcast. High 83°, low 77°.

Pressure29.94 inHg
Wind15.9 mph E
Humidity63%
Visibility6.2 mi
Dew point67°
Thu, 1383° / 77°0Mostly clear
MorningMostly clear78°feels 80°
AfternoonMostly clear82°feels 86°
EveningMostly clear81°feels 84°
OvernightMostly clear78°feels 79°
83 °Mostly clear

Ko Olina, Thursday, 13 August

Mostly clear. High 83°, low 77°.

Pressure29.94 inHg
Wind18.2 mph NE
Humidity64%
Visibility—
Dew point68°
Fri, 1483° / 77°0Clear
MorningClear79°feels 80°
AfternoonClear82°feels 85°
EveningClear81°feels 83°
OvernightClear78°feels 79°
83 °Clear

Ko Olina, Friday, 14 August

Clear. High 83°, low 77°.

Pressure29.94 inHg
Wind18.5 mph E
Humidity64%
Visibility—
Dew point68°
Sat, 1583° / 77°0Clear
MorningClear79°feels 80°
AfternoonClear82°feels 85°
EveningClear81°feels 84°
OvernightClear77°feels 78°
83 °Clear

Ko Olina, Saturday, 15 August

Clear. High 83°, low 77°.

Pressure29.97 inHg
Wind18.6 mph NE
Humidity62%
Visibility—
Dew point67°
Sun, 1680° / 77°0.07Light rain
MorningLight rain78°feels 80°
AfternoonLight rain80°feels 84°
EveningLight rain80°feels 80°
OvernightLight rain78°feels 80°
80 °Light rain

Ko Olina, Sunday, 16 August

Light rain. High 80°, low 77°.

Pressure29.91 inHg
Wind14.6 mph N
Humidity78%
Visibility—
Dew point72°
Mon, 1783° / 78°0.07Light rain
MorningLight rain79°feels 82°
AfternoonLight rain82°feels 87°
EveningLight rain81°feels 86°
OvernightLight rain79°feels 79°
83 °Light rain

Ko Olina, Monday, 17 August

Light rain. High 83°, low 78°.

Pressure29.94 inHg
Wind11 mph S
Humidity73%
Visibility—
Dew point72°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Ko Olina, HI around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.