Cities / United States / Hawaii

20°

⛅ Waiki‘i weather

Partly cloudy. No rain expected in the next few hours.

Feels like 19° Wind 9 km/h E Humidity 54% UV 1 Air Good ☀ 06:04 - 18:45
⚠ Flood Watch · Severe

Flood Watch issued August 22 at 3:06AM HST until August 24 at 6:00PM HST by NWS Honolulu HI

⚠ Wind Advisory · Moderate

Wind Advisory issued August 22 at 3:02AM HST until August 23 at 6:00PM HST by NWS Honolulu HI

Right now it is 20° in Waiki‘i with partly cloudy skies and today's high is 24° with an overnight low of 18°. The sun rises at 06:04 and sets at 18:45, giving 12h 41m of daylight. Over the coming week highs range from 20° to 22° - a steady stretch with little day-to-day change.

Waiki‘i is in Hawaii, United States, sitting 1,420 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

17° 21° 24° 24° 17° 07:00 · 19.5° · 0 mm 08:00 · 21.5° · 0 mm 09:00 · 22.5° · 0 mm 10:00 · 23.6° · 0 mm 11:00 · 23.9° · 0 mm 12:00 · 23.7° · 0 mm 13:00 · 23.5° · 0 mm 14:00 · 23.4° · 0 mm 15:00 · 22.4° · 0.1 mm 16:00 · 21.5° · 0.1 mm 17:00 · 21.3° · 0.1 mm 18:00 · 20.8° · 0 mm 19:00 · 20° · 0 mm 20:00 · 19.8° · 0 mm 21:00 · 19.4° · 0 mm 22:00 · 18.9° · 0 mm 23:00 · 18.5° · 0 mm 00:00 · 18° · 0 mm 01:00 · 17.7° · 0 mm 02:00 · 17.5° · 0 mm 03:00 · 17.5° · 0 mm 04:00 · 17.4° · 0 mm 05:00 · 17.3° · 0 mm 06:00 · 17.4° · 0 mm

Precipitation

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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
07:00 ⛅ 19.5° 17.6° - Partly cloudy
08:00 ⛅ 21.5° 20.4° - Partly cloudy
09:00 🌤️ 22.5° 21° - Mostly clear
10:00 ⛅ 23.6° 22° - Partly cloudy
11:00 ⛅ 23.9° 21.9° - Partly cloudy
12:00 ⛅ 23.7° 21.7° - Partly cloudy
13:00 ⛅ 23.5° 21.6° - Partly cloudy
14:00 ☁️ 23.4° 21.6° - Overcast
15:00 🌦️ 22.4° 21° 0.1 mm Light rain
16:00 🌦️ 21.5° 20.5° 0.1 mm Light rain
17:00 🌦️ 21.3° 20.7° 0.1 mm Light rain
18:00 ⛅ 20.8° 20.2° - Partly cloudy

Next 16 days

Today⛅ 24°18°0.3mm Sun 23🌦️ 22°17°1.6mm Mon 24🌧️ 22°18°21.7mm Tue 25🌦️ 20°17°2.6mm Wed 26🌦️ 20°16°0.4mm Thu 27🌦️ 20°16°0.6mm Fri 28⛅ 21°16° Sat 29☀️ 22°16° Sun 30☀️ 21°16°0.3mm Mon 31☀️ 22°16°0.6mm Tue 1☀️ 20°15°0.6mm Wed 2🌦️ 19°15°4.2mm Thu 3🌧️ 20°16°5.4mm Fri 4🌦️ 22°16°1.2mm Sat 5🌦️ 21°16°0.6mm Sun 6☀️ 0°0°
⛅ TodayAugust 22nd Avg 21° Low 18° at 04:00 High 24° at 11:00 0.3 mm rain Feels 22° Wind ~16 km/h
Clear Partly Cloudy Partly Cloudy Rain
00:00 19°
02:00 18°
04:00 18°
06:00 18°
08:00 22°
10:00 24°
12:00 24°
14:00 23°
16:00 22° 0.1mm
18:00 21°
20:00 20°
22:00 19°
🌦️ SundayAugust 23rd Avg 19° Low 17° at 05:00 High 22° at 14:00 1.6 mm rain Wind ~12 km/h
Clear Rain Cloudy
00:00 18°
02:00 18°
04:00 17°
06:00 17°
08:00 20°
10:00 21°
12:00 21° 0.1mm
14:00 22°
16:00 20° 0.5mm
18:00 19° 0.2mm
20:00 19°
22:00 19°
🌧️ MondayAugust 24th Avg 19° Low 18° at 23:00 High 22° at 11:00 21.7 mm rain Wind ~13 km/h
Partly Cloudy Cloudy Rain
00:00 19°
02:00 19°
04:00 18°
06:00 18°
08:00 20°
10:00 21° 0.2mm
12:00 21° 1.2mm
14:00 20° 1.9mm
16:00 19° 1.7mm
18:00 19° 4.7mm
20:00 18° 0.6mm
22:00 18° 0.4mm
🌦️ TuesdayAugust 25th Avg 18° Low 17° at 20:00 High 20° at 10:00 2.6 mm rain Wind ~15 km/h
Cloudy Cloudy Rain
00:00 18° 0.1mm
02:00 18°
04:00 18° 0.2mm
06:00 18°
08:00 19°
10:00 20°
12:00 20° 0.1mm
14:00 19° 0.5mm
16:00 18° 0.5mm
18:00 19°
20:00 17°
22:00 17°
🌦️ WednesdayAugust 26th Avg 18° Low 16° at 06:00 High 20° at 12:00 0.4 mm rain Feels 18° Wind ~16 km/h
Clear Cloudy Clear Rain Cloudy
00:00 17°
02:00 17°
04:00 16°
06:00 16°
08:00 18°
10:00 20°
12:00 20°
14:00 19°
16:00 18° 0.1mm
18:00 17° 0.1mm
20:00 17°
22:00 17°
🌦️ ThursdayAugust 27th Avg 17° Low 16° at 03:00 High 20° at 11:00 0.6 mm rain Feels 18° Wind ~17 km/h
Partly Cloudy Clear Rain Clear
00:00 16°
02:00 16°
04:00 16°
06:00 16°
08:00 18°
10:00 20°
12:00 20°
14:00 19°
16:00 18° 0.2mm
18:00 17°
20:00 16°
22:00 16°
⛅ FridayAugust 28th Avg 18° Low 16° at 02:00 High 21° at 13:00 Feels 18° Wind ~19 km/h
Partly Cloudy Clear Partly Cloudy Clear
00:00 16°
02:00 16°
04:00 16°
06:00 17°
08:00 18°
10:00 20°
12:00 20°
14:00 21°
16:00 19°
18:00 18°
20:00 18°
22:00 17°
☀️ SaturdayAugust 29th Avg 18° Low 16° at 04:00 High 22° at 14:00 Feels 19° Wind ~20 km/h
Clear
00:00 17°
02:00 17°
04:00 16°
06:00 17°
08:00 18°
10:00 20°
12:00 21°
14:00 22°
16:00 20°
18:00 18°
20:00 17°
22:00 17°
☀️ SundayAugust 30th Avg 18° Low 16° at 04:00 High 21° at 11:00 0.3 mm rain Feels 18° Wind ~19 km/h
Clear Rain Clear
00:00 16°
02:00 16°
04:00 16°
06:00 16°
08:00 18°
10:00 20°
12:00 21°
14:00 20°
16:00 19° 0.1mm
18:00 18°
20:00 17°
22:00 17°
☀️ MondayAugust 31st Avg 18° Low 16° at 04:00 High 22° at 13:00 0.6 mm rain Feels 19° Wind ~19 km/h
Clear Rain
00:00 17°
02:00 16°
04:00 16°
06:00 17°
08:00 19°
10:00 21°
12:00 21°
14:00 21°
16:00 19° 0.1mm
18:00 18° 0.1mm
20:00 18° 0.1mm
22:00 17°
☀️ TuesdaySeptember 1st Avg 17° Low 15° at 04:00 High 20° at 11:00 0.6 mm rain Feels 18° Wind ~16 km/h
Clear Rain Cloudy
00:00 16°
02:00 16°
04:00 15°
06:00 16°
08:00 18°
10:00 19°
12:00 20°
14:00 19°
16:00 18° 0.1mm
18:00 17° 0.1mm
20:00 16° 0.1mm
22:00 16°
🌦️ WednesdaySeptember 2nd Avg 17° Low 15° at 02:00 High 19° at 11:00 4.2 mm rain Wind ~13 km/h
Cloudy Partly Cloudy Rain
00:00 16°
02:00 15°
04:00 16°
06:00 16°
08:00 17°
10:00 18°
12:00 18° 0.3mm
14:00 17° 0.3mm
16:00 17° 0.5mm
18:00 17° 0.4mm
20:00 17° 0.4mm
22:00 17° 0.2mm
🌧️ ThursdaySeptember 3rd Avg 18° Low 16° at 04:00 High 20° at 11:00 5.4 mm rain Wind ~14 km/h
Rain Clear Rain
00:00 16° 0.1mm
02:00 16° 0.1mm
04:00 16°
06:00 16°
08:00 18°
10:00 20°
12:00 20° 0.2mm
14:00 19° 0.2mm
16:00 18° 1.2mm
18:00 18° 0.3mm
20:00 18° 0.3mm
22:00 17°
🌦️ FridaySeptember 4th Avg 18° Low 16° at 04:00 High 22° at 13:00 1.2 mm rain Feels 20° Wind ~17 km/h
Rain Partly Cloudy Clear Rain Cloudy
00:00 17° 0.1mm
02:00 16° 0.1mm
04:00 16°
06:00 16°
08:00 18°
10:00 20°
12:00 21°
14:00 21°
16:00 20° 0.2mm
18:00 18° 0.1mm
20:00 18° 0.1mm
22:00 18°
🌦️ SaturdaySeptember 5th Avg 19° Low 16° at 04:00 High 21° at 12:00 0.6 mm rain Wind ~16 km/h
Clear Rain Cloudy
00:00 18°
02:00 17°
04:00 16°
06:00 17°
08:00 19°
10:00 21°
12:00 21° 0.1mm
14:00 21° 0.1mm
16:00 20° 0.1mm
18:00 19°
20:00 18°
22:00 18°
☀️ SundaySeptember 6th Avg 19° Low 0° at 04:00 High 0° at 13:00 Feels 20° Wind ~17 km/h
Clear Rain Unknown
00:00 18°
02:00 18°
04:00 17°
06:00 17°
08:00 19°
10:00 20°
12:00 22°
14:00 22°
16:00 20° 0.1mm
18:00 18°
20:00 18°
22:00 0°

Sun

☀️ Sunrise 06:04 · Sunset 18:45

12h 41m of daylight · Pacific/Honolulu

Air quality

PM2.5 4.5 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Ke‘āmuku (historical) · 7.3 km Saddle Road Junction · 9.3 km Makahalau · 16.8 km Waikoloa · 17 km Pali‘a‘alii · 17.5 km Paliho‘oukapapa (historical) · 17.6 km

Tools for Waiki‘i

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

Common questions about Waiki‘i weather

Will it rain in Waiki‘i today?

Only a trace - around 0.3 mm is expected in Waiki‘i today, not enough to need an umbrella.

What is the temperature in Waiki‘i right now?

It is 20° in Waiki‘i right now. Today runs between a low of 18° and a high of 24°.

What time is sunrise and sunset in Waiki‘i?

The sun rises at 06:04 and sets at 18:45 local time in Waiki‘i today, giving 12h 41m of daylight.

What is the air quality in Waiki‘i?

PM2.5 in Waiki‘i is currently 4.5 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 Waiki‘i 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 Waiki‘i 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.

This page is a live API demo.

Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.

Read the docs