Cities / United States / Hawaii

19°

🌦️ Kaʻau weather

Light rain. Light rain starting around 7:15am.

Feels like 19° Wind 16 km/h E Humidity 94% UV 7 Air Good ☀ 06:01 - 18:52
⚠ Tropical Cyclone Local Statement · Moderate

Tropical Cyclone Local Statement issued August 13 at 5:10AM HST by NWS Honolulu HI

⚠ Hurricane Watch · Severe

Hurricane Watch issued August 13 at 4:54AM HST by NWS Honolulu HI

⚠ Hydrologic Outlook · Unknown

Hydrologic Outlook issued August 12 at 3:22PM HST by NWS Honolulu HI

Right now it is 19° in Kaʻau with light rain, today's high is 21° with an overnight low of 19° and about 3.3 mm of rain is expected. The sun rises at 06:01 and sets at 18:52, giving 12h 51m of daylight. Over the coming week highs range from 21° to 27°.

Kaʻau is in Hawaii, United States, sitting 11 m above sea level. Local time is Pacific/Honolulu (UTC−10), and every time on this page is shown in it.

Next 24 hours - temperature

18° 20° 22° 21° 18° 05:00 · 18.9° · 0.1 mm 06:00 · 19° · 0.1 mm 07:00 · 19.6° · 0.1 mm 08:00 · 20.4° · 0.2 mm 09:00 · 20.4° · 0.3 mm 10:00 · 20.4° · 0.3 mm 11:00 · 20.3° · 0.2 mm 12:00 · 20.8° · 0.2 mm 13:00 · 20.9° · 0.1 mm 14:00 · 21.2° · 0.1 mm 15:00 · 20.9° · 0.1 mm 16:00 · 20.4° · 0.1 mm 17:00 · 20° · 0.1 mm 18:00 · 20° · 0.1 mm 19:00 · 19.9° · 0 mm 20:00 · 19.4° · 0.1 mm 21:00 · 19° · 0 mm 22:00 · 18.9° · 0 mm 23:00 · 18.7° · 0 mm 00:00 · 18.5° · 0 mm 01:00 · 18.5° · 0 mm 02:00 · 18.4° · 0 mm 03:00 · 18.6° · 0 mm 04:00 · 18.7° · 0 mm

Precipitation

05:00 · 0.1 mm 05:00 06:00 · 0.1 mm 07:00 · 0.1 mm 08:00 · 0.2 mm 08:00 09:00 · 0.3 mm 10:00 · 0.3 mm 11:00 · 0.2 mm 11:00 12:00 · 0.2 mm 13:00 · 0.1 mm 14:00 · 0.1 mm 14:00 15:00 · 0.1 mm 16:00 · 0.1 mm 17:00 · 0.1 mm 17:00 18:00 · 0.1 mm 19:00 · 0 mm 20:00 · 0.1 mm 20:00 21:00 · 0 mm 22:00 · 0 mm 23:00 · 0 mm 23:00 00:00 · 0 mm 01:00 · 0 mm 02:00 · 0 mm 02:00 03:00 · 0 mm 04:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
05:00 🌦️ 18.9° 18.7° 0.1 mm Light rain
06:00 🌦️ 19° 18.6° 0.1 mm Light rain
07:00 🌦️ 19.6° 19° 0.1 mm Light rain
08:00 🌦️ 20.4° 19.3° 0.2 mm Light rain
09:00 🌦️ 20.4° 19.2° 0.3 mm Light rain
10:00 🌦️ 20.4° 18.9° 0.3 mm Light rain
11:00 🌦️ 20.3° 19.1° 0.2 mm Light rain
12:00 🌦️ 20.8° 19.2° 0.2 mm Light rain
13:00 🌦️ 20.9° 19° 0.1 mm Light rain
14:00 🌦️ 21.2° 19.1° 0.1 mm Light rain
15:00 🌦️ 20.9° 19.2° 0.1 mm Light rain
16:00 🌦️ 20.4° 19.1° 0.1 mm Light rain

Next 16 days

Today🌦️ 21°19°3.3mm Fri 14🌦️ 21°18°4.8mm Sat 15🌧️ 23°19°24mm Sun 16🌧️ 27°20°72.6mm Mon 17🌦️ 24°20°3.3mm Tue 18🌦️ 22°19°1.2mm Wed 19☁️ 21°17°0.3mm Thu 20🌦️ 23°17°2.4mm Fri 21🌦️ 22°17°3.3mm Sat 22🌦️ 26°20°2.7mm Sun 23☁️ 27°20°0.3mm Mon 24🌦️ 25°19°1.2mm Tue 25🌦️ 23°20°4.8mm Wed 26🌦️ 22°19°1.8mm Thu 27🌦️ 23°18°1.8mm Fri 28🌦️ 0°0°
🌦️ TodayAugust 13th Avg 20° Low 19° at 23:00 High 21° at 14:00 3.3 mm rain Feels 19° Wind ~28 km/h
Rain Cloudy
00:00 20° 0.3mm
02:00 20° 0.2mm
04:00 19° 0.1mm
06:00 19° 0.1mm
08:00 20° 0.2mm
10:00 20° 0.3mm
12:00 21° 0.2mm
14:00 21° 0.1mm
16:00 20° 0.1mm
18:00 20° 0.1mm
20:00 19° 0.1mm
22:00 19°
🌦️ FridayAugust 14th Avg 20° Low 18° at 02:00 High 21° at 15:00 4.8 mm rain Wind ~30 km/h
Cloudy Rain
00:00 19°
02:00 18°
04:00 19°
06:00 19°
08:00 19°
10:00 20° 0.1mm
12:00 21° 0.1mm
14:00 21° 0.2mm
16:00 21° 0.1mm
18:00 21° 0.4mm
20:00 21° 0.6mm
22:00 21° 0.7mm
🌧️ SaturdayAugust 15th Avg 21° Low 19° at 22:00 High 23° at 10:00 24 mm rain Feels 21° Wind ~34 km/h
Rain
00:00 21° 0.6mm
02:00 21° 1.3mm
04:00 21° 1.3mm
06:00 21° 0.6mm
08:00 21° 0.3mm
10:00 23° 0.2mm
12:00 21° 0.5mm
14:00 21° 0.5mm
16:00 20° 0.1mm
18:00 21° 0.6mm
20:00 20° 1.2mm
22:00 19° 3.7mm
🌧️ SundayAugust 16th Avg 23° Low 20° at 00:00 High 27° at 15:00 72.6 mm rain Feels 29° Wind ~67 km/h
Rain Cloudy
00:00 20° 6.9mm
02:00 21° 3.2mm
04:00 21° 3.1mm
06:00 21° 6.9mm
08:00 21° 11.6mm
10:00 21° 4.7mm
12:00 24°
14:00 27°
16:00 27°
18:00 25°
20:00 22°
22:00 22°
🌦️ MondayAugust 17th Avg 21° Low 20° at 23:00 High 24° at 10:00 3.3 mm rain Wind ~15 km/h
Clear Rain
00:00 22°
02:00 21°
04:00 21°
06:00 20°
08:00 22°
10:00 24° 0.1mm
12:00 22° 0.5mm
14:00 21° 0.2mm
16:00 21° 0.2mm
18:00 21° 0.1mm
20:00 21° 0.1mm
22:00 20° 0.1mm
🌦️ TuesdayAugust 18th Avg 20° Low 19° at 21:00 High 22° at 11:00 1.2 mm rain Wind ~16 km/h
Rain Cloudy Rain Cloudy Partly Cloudy
00:00 20° 0.2mm
02:00 20° 0.2mm
04:00 20°
06:00 20°
08:00 20°
10:00 21°
12:00 21° 0.2mm
14:00 20° 0.2mm
16:00 20°
18:00 19°
20:00 19°
22:00 19°
☁️ WednesdayAugust 19th Avg 19° Low 17° at 21:00 High 21° at 16:00 0.3 mm rain Wind ~12 km/h
Cloudy Rain Cloudy Partly Cloudy Cloudy
00:00 19°
02:00 19°
04:00 19°
06:00 19° 0.1mm
08:00 19° 0.1mm
10:00 19°
12:00 20°
14:00 21°
16:00 21°
18:00 20°
20:00 18°
22:00 17°
🌦️ ThursdayAugust 20th Avg 20° Low 17° at 04:00 High 23° at 12:00 2.4 mm rain Wind ~16 km/h
Clear Rain
00:00 17°
02:00 17°
04:00 17°
06:00 18°
08:00 20°
10:00 22°
12:00 23° 0.1mm
14:00 23° 0.1mm
16:00 21° 0.2mm
18:00 20° 0.4mm
20:00 20° 0.4mm
22:00 19° 0.1mm
🌦️ FridayAugust 21st Avg 20° Low 17° at 04:00 High 22° at 11:00 3.3 mm rain Wind ~13 km/h
Partly Cloudy Clear Rain
00:00 18°
02:00 18°
04:00 17°
06:00 18°
08:00 20°
10:00 21° 0.1mm
12:00 22° 0.2mm
14:00 21° 0.2mm
16:00 21° 0.4mm
18:00 21° 0.3mm
20:00 21° 0.3mm
22:00 20° 0.1mm
🌦️ SaturdayAugust 22nd Avg 23° Low 20° at 03:00 High 26° at 12:00 2.7 mm rain Feels 28° Wind ~14 km/h
Partly Cloudy Clear Rain
00:00 20°
02:00 20°
04:00 20°
06:00 21°
08:00 22°
10:00 25°
12:00 26° 0.4mm
14:00 26° 0.4mm
16:00 25° 0.2mm
18:00 24° 0.3mm
20:00 22° 0.3mm
22:00 21°
☁️ SundayAugust 23rd Avg 22° Low 20° at 04:00 High 27° at 12:00 0.3 mm rain Wind ~17 km/h
Clear Partly Cloudy Rain Cloudy
00:00 21°
02:00 20°
04:00 20°
06:00 21°
08:00 23°
10:00 25°
12:00 27° 0.1mm
14:00 26° 0.1mm
16:00 24°
18:00 23°
20:00 21°
22:00 20°
🌦️ MondayAugust 24th Avg 22° Low 19° at 04:00 High 25° at 11:00 1.2 mm rain Feels 23° Wind ~24 km/h
Clear Partly Cloudy Clear Rain
00:00 20°
02:00 20°
04:00 19°
06:00 20°
08:00 23°
10:00 25°
12:00 25°
14:00 24°
16:00 22° 0.1mm
18:00 21° 0.1mm
20:00 21° 0.1mm
22:00 21° 0.2mm
🌦️ TuesdayAugust 25th Avg 21° Low 20° at 23:00 High 23° at 14:00 4.8 mm rain Wind ~20 km/h
Rain
00:00 20° 0.3mm
02:00 20° 0.3mm
04:00 20° 0.1mm
06:00 20° 0.2mm
08:00 21° 0.2mm
10:00 21° 0.2mm
12:00 22° 0.1mm
14:00 23° 0.1mm
16:00 21° 0.1mm
18:00 20° 0.4mm
20:00 20° 0.4mm
22:00 20° 0.2mm
🌦️ WednesdayAugust 26th Avg 20° Low 19° at 04:00 High 22° at 14:00 1.8 mm rain Wind ~19 km/h
Cloudy Rain
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 20°
10:00 19°
12:00 20° 0.1mm
14:00 22° 0.1mm
16:00 21° 0.1mm
18:00 20° 0.1mm
20:00 20° 0.1mm
22:00 20° 0.3mm
🌦️ ThursdayAugust 27th Avg 20° Low 18° at 23:00 High 23° at 12:00 1.8 mm rain Wind ~22 km/h
Rain Clear Rain
00:00 20° 0.3mm
02:00 19° 0.3mm
04:00 18° 0.1mm
06:00 19°
08:00 20°
10:00 22°
12:00 23°
14:00 23°
16:00 20° 0.2mm
18:00 19°
20:00 18°
22:00 18°
🌦️ FridayAugust 28th Avg 20° Low 0° at 01:00 High 0° at 14:00 Feels 22° Wind ~19 km/h
Partly Cloudy Rain Unknown
00:00 18°
02:00 17°
04:00 18°
06:00 18° 0.1mm
08:00 20° 0.1mm
10:00 21° 0.2mm
12:00 22° 0.2mm
14:00 22° 0.2mm
16:00 21° 0.4mm
18:00 20° 0.2mm
20:00 19° 0.2mm
22:00 0°

Sun

☀️ Sunrise 06:01 · Sunset 18:52

12h 51m of daylight · Pacific/Honolulu

Air quality

PM2.5 5.4 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Akona · 0.7 km Waipio · 1.4 km Kukuihaele · 4.3 km Kapulena · 8.6 km Kuhio Village · 10.8 km Waimea · 11.4 km

Tools for Kaʻau

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Kaʻau weather

Will it rain in Kaʻau today?

Yes - about 3.3 mm of rain is expected in Kaʻau today.

What is the temperature in Kaʻau right now?

It is 19° in Kaʻau right now. Today runs between a low of 19° and a high of 21°.

What time is sunrise and sunset in Kaʻau?

The sun rises at 06:01 and sets at 18:52 local time in Kaʻau today, giving 12h 51m of daylight.

What is the air quality in Kaʻau?

PM2.5 in Kaʻau is currently 5.4 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Kaʻau forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Kaʻau best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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