Cities / United States / Hawaii

27°

☀️ Kailua weather

Clear sky. No rain expected in the next few hours.

Feels like 29° Wind 30 km/h NE Humidity 70% UV 0 Air Fair ☀ 06:09 - 19:02
⚠ Flood Watch · Severe

Flood Watch issued August 14 at 11:38AM HST until August 17 at 6:00AM HST by NWS Honolulu HI

⚠ Tropical Cyclone Local Statement · Moderate

Tropical Cyclone Local Statement issued August 14 at 10:54AM HST by NWS Honolulu HI

⚠ Tropical Storm Watch · Severe

Tropical Storm Watch issued August 14 at 10:38AM HST by NWS Honolulu HI

Right now it is 27° in Kailua with clear skies and today's high is 27° with an overnight low of 25°. The sun rises at 06:09 and sets at 19:02, giving 12h 53m of daylight. Over the coming week highs range from 25° to 26° - a steady stretch with little day-to-day change.

Kailua is in Hawaii, United States, sitting 10 m above sea level, with a population of about 39,000. Local time is Pacific/Honolulu (UTC−10), and every time on this page is shown in it.

Next 24 hours - temperature

24° 26° 28° 27° 25° 13:00 · 27.1° · 0 mm 14:00 · 26.9° · 0 mm 15:00 · 26.5° · 0 mm 16:00 · 26.2° · 0 mm 17:00 · 25.9° · 0 mm 18:00 · 25.5° · 0.1 mm 19:00 · 25.1° · 0.1 mm 20:00 · 25° · 0.1 mm 21:00 · 24.9° · 0.1 mm 22:00 · 24.8° · 0.1 mm 23:00 · 24.8° · 0.2 mm 00:00 · 24.7° · 0.3 mm 01:00 · 24.7° · 0.3 mm 02:00 · 24.7° · 0.4 mm 03:00 · 24.6° · 0.2 mm 04:00 · 24.6° · 0.3 mm 05:00 · 24.7° · 0.3 mm 06:00 · 24.8° · 0.3 mm 07:00 · 25° · 0.2 mm 08:00 · 25.1° · 0.3 mm 09:00 · 25.4° · 0.3 mm 10:00 · 25.7° · 0.3 mm 11:00 · 25.8° · 0.5 mm 12:00 · 25.8° · 0.4 mm

Precipitation

13:00 · 0 mm 13:00 14:00 · 0 mm 15:00 · 0 mm 16:00 · 0 mm 16:00 17:00 · 0 mm 18:00 · 0.1 mm 19:00 · 0.1 mm 19:00 20:00 · 0.1 mm 21:00 · 0.1 mm 22:00 · 0.1 mm 22:00 23:00 · 0.2 mm 00:00 · 0.3 mm 01:00 · 0.3 mm 01:00 02:00 · 0.4 mm 03:00 · 0.2 mm 04:00 · 0.3 mm 04:00 05:00 · 0.3 mm 06:00 · 0.3 mm 07:00 · 0.2 mm 07:00 08:00 · 0.3 mm 09:00 · 0.3 mm 10:00 · 0.3 mm 10:00 11:00 · 0.5 mm 12:00 · 0.4 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
13:00 ☀️ 27.1° 25.5° - Clear sky
14:00 ☀️ 26.9° 24.9° - Clear sky
15:00 ☀️ 26.5° 24.5° - Clear sky
16:00 ☀️ 26.2° 24.3° - Clear sky
17:00 ☀️ 25.9° 24.5° - Clear sky
18:00 🌦️ 25.5° 24.3° 0.1 mm Light rain
19:00 🌦️ 25.1° 24° 0.1 mm Light rain
20:00 🌦️ 25° 23.8° 0.1 mm Light rain
21:00 🌦️ 24.9° 23.7° 0.1 mm Light rain
22:00 🌦️ 24.8° 23.8° 0.1 mm Light rain
23:00 🌦️ 24.8° 23.8° 0.2 mm Light rain
00:00 🌦️ 24.7° 23.5° 0.3 mm Light rain

Next 16 days

Today🌦️ 27°25°0.7mm Sat 15🌦️ 26°25°6.4mm Sun 16🌧️ 25°24°38.4mm Mon 17🌧️ 25°25°9.6mm Tue 18☀️ 26°24°0.5mm Wed 19🌤️ 26°24° Thu 20🌦️ 26°24°3.6mm Fri 21🌦️ 27°24°2.4mm Sat 22🌦️ 28°25°2.4mm Sun 23🌦️ 26°25°3.3mm Mon 24⛅ 26°24°0.3mm Tue 25🌦️ 26°24°4.2mm Wed 26☀️ 26°24° Thu 27☁️ 26°24°0.6mm Fri 28🌦️ 26°24°6.3mm Sat 29🌦️ 26°24°8.1mm
🌦️ TodayAugust 14th Avg 25° Low 25° at 06:00 High 27° at 13:00 0.7 mm rain Feels 25° Wind ~34 km/h
Clear Cloudy Clear Rain
00:00 25°
02:00 25°
04:00 25°
06:00 25°
08:00 25°
10:00 26°
12:00 27°
14:00 27°
16:00 26°
18:00 26° 0.1mm
20:00 25° 0.1mm
22:00 25° 0.1mm
🌦️ SaturdayAugust 15th Avg 25° Low 25° at 03:00 High 26° at 14:00 6.4 mm rain Feels 24° Wind ~46 km/h
Rain
00:00 25° 0.3mm
02:00 25° 0.4mm
04:00 25° 0.3mm
06:00 25° 0.3mm
08:00 25° 0.3mm
10:00 26° 0.3mm
12:00 26° 0.4mm
14:00 26° 0.2mm
16:00 26° 0.1mm
18:00 25° 0.2mm
20:00 25° 0.2mm
22:00 25° 0.4mm
🌧️ SundayAugust 16th Avg 25° Low 24° at 06:00 High 25° at 16:00 38.4 mm rain Wind ~59 km/h
Rain
00:00 25°
02:00 25° 0.2mm
04:00 25° 0.2mm
06:00 24° 8.7mm
08:00 25° 2.6mm
10:00 24° 2.5mm
12:00 25° 0.8mm
14:00 25° 1mm
16:00 25° 1.8mm
18:00 25° 1.3mm
20:00 25° 1.3mm
22:00 25° 1.5mm
🌧️ MondayAugust 17th Avg 25° Low 25° at 20:00 High 25° at 15:00 9.6 mm rain Wind ~28 km/h
Rain
00:00 25° 1mm
02:00 25° 1.5mm
04:00 25° 0.8mm
06:00 25° 0.2mm
08:00 25° 0.4mm
10:00 25° 0.7mm
12:00 25° 0.2mm
14:00 25° 0.1mm
16:00 25°
18:00 25°
20:00 25°
22:00 25° 0.1mm
☀️ TuesdayAugust 18th Avg 25° Low 24° at 05:00 High 26° at 14:00 0.5 mm rain Wind ~26 km/h
Partly Cloudy Rain Clear
00:00 24° 0.1mm
02:00 24°
04:00 24°
06:00 24°
08:00 25° 0.1mm
10:00 25° 0.1mm
12:00 26°
14:00 26°
16:00 26°
18:00 25°
20:00 25°
22:00 25°
🌤️ WednesdayAugust 19th Avg 25° Low 24° at 04:00 High 26° at 14:00 Wind ~18 km/h
Cloudy Clear Partly Cloudy
00:00 25°
02:00 24°
04:00 24°
06:00 24°
08:00 25°
10:00 25°
12:00 26°
14:00 26°
16:00 26°
18:00 25°
20:00 25°
22:00 25°
🌦️ ThursdayAugust 20th Avg 25° Low 24° at 04:00 High 26° at 14:00 3.6 mm rain Wind ~16 km/h
Rain
00:00 24° 0.1mm
02:00 24° 0.1mm
04:00 24° 0.1mm
06:00 24° 0.2mm
08:00 25° 0.2mm
10:00 25° 0.2mm
12:00 26° 0.1mm
14:00 26° 0.1mm
16:00 26° 0.1mm
18:00 25° 0.1mm
20:00 25° 0.1mm
22:00 25° 0.3mm
🌦️ FridayAugust 21st Avg 25° Low 24° at 04:00 High 27° at 14:00 2.4 mm rain Feels 29° Wind ~14 km/h
Rain Cloudy Rain Cloudy Rain
00:00 25° 0.2mm
02:00 24° 0.2mm
04:00 24° 0.2mm
06:00 24° 0.1mm
08:00 25° 0.1mm
10:00 26° 0.1mm
12:00 26°
14:00 27°
16:00 27° 0.1mm
18:00 26°
20:00 25°
22:00 25° 0.1mm
🌦️ SaturdayAugust 22nd Avg 26° Low 25° at 04:00 High 28° at 12:00 2.4 mm rain Feels 31° Wind ~19 km/h
Rain Cloudy Rain
00:00 25° 0.3mm
02:00 25° 0.3mm
04:00 25° 0.2mm
06:00 25°
08:00 25°
10:00 27°
12:00 28°
14:00 28°
16:00 27°
18:00 26° 0.1mm
20:00 26° 0.1mm
22:00 25° 0.2mm
🌦️ SundayAugust 23rd Avg 25° Low 25° at 23:00 High 26° at 13:00 3.3 mm rain Wind ~23 km/h
Rain
00:00 25° 0.3mm
02:00 25° 0.3mm
04:00 25° 0.2mm
06:00 25° 0.1mm
08:00 25° 0.1mm
10:00 26° 0.1mm
12:00 26° 0.1mm
14:00 26° 0.1mm
16:00 26° 0.1mm
18:00 25° 0.1mm
20:00 25° 0.1mm
22:00 25° 0.1mm
⛅ MondayAugust 24th Avg 25° Low 24° at 05:00 High 26° at 14:00 0.3 mm rain Wind ~27 km/h
Cloudy Partly Cloudy Rain Partly Cloudy
00:00 25°
02:00 25°
04:00 24°
06:00 24°
08:00 25°
10:00 25°
12:00 26°
14:00 26°
16:00 26° 0.1mm
18:00 25°
20:00 24°
22:00 24°
🌦️ TuesdayAugust 25th Avg 25° Low 24° at 03:00 High 26° at 14:00 4.2 mm rain Feels 24° Wind ~27 km/h
Rain Partly Cloudy Rain
00:00 24° 0.3mm
02:00 24° 0.3mm
04:00 24° 0.4mm
06:00 24° 0.3mm
08:00 24° 0.3mm
10:00 25° 0.2mm
12:00 26°
14:00 26°
16:00 26°
18:00 25° 0.1mm
20:00 25° 0.1mm
22:00 24° 0.1mm
☀️ WednesdayAugust 26th Avg 25° Low 24° at 03:00 High 26° at 14:00 Wind ~25 km/h
Partly Cloudy Clear
00:00 24°
02:00 24°
04:00 24°
06:00 24°
08:00 25°
10:00 25°
12:00 26°
14:00 26°
16:00 26°
18:00 25°
20:00 25°
22:00 24°
☁️ ThursdayAugust 27th Avg 25° Low 24° at 04:00 High 26° at 14:00 0.6 mm rain Wind ~21 km/h
Clear Rain Cloudy Clear
00:00 24°
02:00 24°
04:00 24° 0.1mm
06:00 24° 0.1mm
08:00 25° 0.1mm
10:00 25°
12:00 25°
14:00 26°
16:00 26°
18:00 25°
20:00 25°
22:00 24°
🌦️ FridayAugust 28th Avg 25° Low 24° at 00:00 High 26° at 14:00 6.3 mm rain Feels 28° Wind ~15 km/h
Rain
00:00 24°
02:00 24°
04:00 24°
06:00 24° 0.1mm
08:00 25° 0.1mm
10:00 25° 0.1mm
12:00 26° 0.1mm
14:00 26° 0.1mm
16:00 26° 0.4mm
18:00 25° 0.9mm
20:00 24° 0.9mm
22:00 24° 0.5mm
🌦️ SaturdayAugust 29th Avg 25° Low 24° at 04:00 High 26° at 14:00 8.1 mm rain Feels 28° Wind ~18 km/h
Rain
00:00 24° 0.6mm
02:00 24° 0.6mm
04:00 24° 0.3mm
06:00 24° 0.3mm
08:00 25° 0.3mm
10:00 25° 0.5mm
12:00 26° 0.1mm
14:00 26° 0.1mm
16:00 26° 0.4mm
18:00 25° 0.4mm
20:00 25° 0.4mm
22:00 25° 0.1mm

Sun

☀️ Sunrise 06:09 · Sunset 19:02

12h 53m of daylight · Pacific/Honolulu

Air quality

PM2.5 13.8 µg/m³ - Fair

Fine for almost everyone; unusually sensitive people may notice it on a long run.

Source: Copernicus CAMS, updated hourly.

Nearby

Beachside · 0.7 km Kailua Town · 1.2 km Kalaheo Hillside · 2 km Enchanted Lake · 2.5 km Pōhākupu · 2.6 km Kaimalino · 2.7 km

Tools for Kailua

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

Common questions about Kailua weather

Will it rain in Kailua today?

Only a trace - around 0.7 mm is expected in Kailua today, not enough to need an umbrella.

What is the temperature in Kailua right now?

It is 27° in Kailua right now, though it feels closer to 29°. Today runs between a low of 25° and a high of 27°.

What time is sunrise and sunset in Kailua?

The sun rises at 06:09 and sets at 19:02 local time in Kailua today, giving 12h 53m of daylight.

What is the air quality in Kailua?

PM2.5 in Kailua is currently 13.8 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.

How accurate is the Kailua 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 Kailua 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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