Kapolei weather — 10-day forecast

Temperature, rain, wind and feels-like in Kapolei, hour by hour and over 10 days, with the seasonal normal for context.

Now

Reading from 12:00 · DWD ICON global model

31 °C

Partly cloudy

15.9 km/hforce 3

Next 12 h

  • 1231°
  • 1332°
  • 1432°
  • 1531°
  • 1631°
  • 1729°
  • 1828°
  • 1927°
  • 19:08Sunset
  • 2026°
  • 2126°
  • 2226°
  • 2326°
  • 0026°

32°14:00 26°00:00

Humidity
51 %
Dew point
20 °C
Gusts
35.7 km/h
Clouds
50 %
Pressure
1,016 hPa
UV
11 · very high

Grid point 7.5 km away · 13.0 km grid · elevation 48 m

Air quality

The European air-quality index for the city, and the pollutants that set it.

Reading from 14:00
18
Good

Index set by PM2.5

PM2.5
9.2µg/m³
PM10
14.6µg/m³
Ozone
38.2µg/m³
Nitrogen dioxide
0.7µg/m³
Sulphur dioxide
1.4µg/m³
Carbon monoxide
78.0µg/m³
Dust (AOD)
0.00

Generated using Copernicus Atmosphere Monitoring Service information

Hour by hour

Step-by-step detail: temperature, wind, cloud cover and ultraviolet.

Estimated from a deterministic model, not an ensemble probability.
°C

10 days

Each day's extremes and the chance of rain, out to the end of the run.

25° → 32°

Rain probability (> 1 mm): 50 ECMWF ensemble members.

  • Today

    Partly cloudy

    32°

    25°

  • Sat

    Partly cloudy

    31°

    25°

  • Sun

    Partly cloudy

    31°

    25°

  • Mon

    Light drizzle0 mm

    30°

    26°

  • Tue

    Mainly clear

    31°

    25°

  • Wed

    Mainly clear

    31°

    25°

  • Thu

    Mainly clear

    30°

    25°

  • Fri

    Partly cloudy

    30°

    26°

  • Sat

    Mainly clear0 mm

    28°

    26°

  • Sun

    Mainly clear0 mm

    29°

    26°

Gusts · Fri 53.8 km/h · Sun 51.2 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV12extreme
Sunrise
06:09
Daylight
12 h 59
Sunset
19:08

Radiation · 25.3 MJ/m²

Sea state

Sea state at the marine grid point closest to the city.

0.9 mperiod 13 s 167°

Significant height: the mean of the highest third of waves. Individual waves reach about twice it.

Data: ECMWF

Today in Kapolei the mean temperature will be 27.7 °C — +2.5 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Kapolei climate — normals and trends