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As of 08:17 HST

Weather in Hawai?i Kai, HI

78°Current weather

Hawai?i Kai, Sunday, 9 August, 08:17

Light rain. Feels like 80°. High 79°, low 78°.

Pressure30.00 inHg
Wind3 mph E
Humidity88%
Visibility6.2 mi
Dew point74°

10-day forecast for Hawai?i Kai, HI: 77° to 81°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

81°
Best day: Monday, August 10
81° · 0.05 in
Worst day: Sunday, August 16

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

Mon, 1081° / 78°0Clear
MorningPartly cloudy79°feels 79°
AfternoonClear81°feels 85°
EveningClear78°feels 80°
OvernightPartly cloudy78°feels 79°
81 °Clear

Hawai?i Kai, Monday, 10 August

Clear. High 81°, low 78°.

Pressure29.97 inHg
Wind19.1 mph NE
Humidity75%
Visibility6.2 mi
Dew point72°
Tue, 1180° / 78°0Mostly clear
MorningMostly clear79°feels 79°
AfternoonMostly clear80°feels 80°
EveningPartly cloudy78°feels 79°
OvernightOvercast78°feels 80°
80 °Mostly clear

Hawai?i Kai, Tuesday, 11 August

Mostly clear. High 80°, low 78°.

Pressure29.97 inHg
Wind18.8 mph NE
Humidity72%
Visibility6.2 mi
Dew point70°
Wed, 1279° / 77°0.01Light rain
MorningPartly cloudy78°feels 79°
AfternoonMostly clear79°feels 79°
EveningClear78°feels 79°
OvernightOvercast77°feels 79°
79 °Light rain

Hawai?i Kai, Wednesday, 12 August

Light rain. High 79°, low 77°.

Pressure29.97 inHg
Wind21 mph NE
Humidity70%
Visibility6.2 mi
Dew point68°
Thu, 1380° / 78°0.01Light rain
MorningPartly cloudy79°feels 80°
AfternoonLight rain80°feels 80°
EveningLight rain79°feels 80°
OvernightClear78°feels 79°
80 °Light rain

Hawai?i Kai, Thursday, 13 August

Light rain. High 80°, low 78°.

Pressure29.97 inHg
Wind22.6 mph NE
Humidity71%
Visibility—
Dew point69°
Fri, 1480° / 77°0Partly cloudy
MorningPartly cloudy78°feels 79°
AfternoonPartly cloudy79°feels 79°
EveningPartly cloudy79°feels 79°
OvernightPartly cloudy78°feels 80°
80 °Partly cloudy

Hawai?i Kai, Friday, 14 August

Partly cloudy. High 80°, low 77°.

Pressure29.94 inHg
Wind22.3 mph NE
Humidity68%
Visibility—
Dew point68°
Sat, 1580° / 78°0.04Light rain
MorningLight rain78°feels 79°
AfternoonLight rain80°feels 80°
EveningLight rain79°feels 80°
OvernightLight rain78°feels 80°
80 °Light rain

Hawai?i Kai, Saturday, 15 August

Light rain. High 80°, low 78°.

Pressure29.97 inHg
Wind21.9 mph NE
Humidity78%
Visibility—
Dew point72°
Sun, 1681° / 78°0.05Light rain
MorningLight rain79°feels 81°
AfternoonLight rain80°feels 83°
EveningLight rain80°feels 80°
OvernightLight rain79°feels 79°
81 °Light rain

Hawai?i Kai, Sunday, 16 August

Light rain. High 81°, low 78°.

Pressure29.94 inHg
Wind19.1 mph N
Humidity76%
Visibility—
Dew point72°
Mon, 1781° / 78°0.01Light rain
MorningLight rain79°feels 81°
AfternoonLight rain81°feels 86°
EveningLight rain81°feels 85°
OvernightLight rain79°feels 80°
81 °Light rain

Hawai?i Kai, Monday, 17 August

Light rain. High 81°, low 78°.

Pressure29.94 inHg
Wind11.7 mph S
Humidity78%
Visibility—
Dew point73°
Tue, 1881° / 78°0.02Light rain
MorningLight rain79°feels 82°
AfternoonLight rain81°feels 86°
EveningLight rain80°feels 84°
OvernightLight rain78°feels 80°
81 °Light rain

Hawai?i Kai, Tuesday, 18 August

Light rain. High 81°, low 78°.

Pressure30.06 inHg
Wind19.3 mph NE
Humidity81%
Visibility—
Dew point74°

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 Hawai?i Kai, 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.