Weather forecast for todayKapolei, HI

Weather forecast for today

Current condition 2:54 am HST

  • 75°F
  • Feels like:
    75°F
Fair
Fair
  • Precipitation: 0"
  • Wind: 6mphENE 70°
  • Humidity: 73%
  • Dewpoint: 66°F
  • Pressure: 30.01"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Kapolei, at the moment, the weather is fair with a calm and pleasant atmosphere.
The temperature is a moderately hot 75.2°F. The current temperature is almost at the minimum-anticipated 71.6°F for today.

Saturday Oct 17, 2026

  • 84°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0.04"
  • Wind: 12mphNE 56°
  • Humidity: 58%
  • UV index: 10
  • Sunrise: 6:28 am HST
  • Sunset: 6:06 pm HST
  • ▼
Today, in Kapolei, golden sunshine will carry through the day.
Minimal precipitation is forecasted. The temperature scale will run from a maximum of a moderately hot 84.2°F to a minimum of a pleasant 71.6°F.
The maximum heat index, which modifies the air temperature to account for humidity, is computed to be a hot 87.8°F. Note that heat index values are valued for light wind and location in the shade.
Sunrise will be at 6:28 am and sunset at 6:06 pm; the daylight will last for 11h and 37min.

Hourly overview

Hourly temperatures

Warmest period: 12 pm - 3 pm 86°C.
Minimum temperature: 75°C.

Chance of precipitation

Highest chance: 3 am 37%.

Hourly weather forecast

  • 4 am
  • 75°F
  • Feels like:
    75°F
Mostly Clear
Mostly Clear
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 6mphENE 58°
  • Humidity: 76%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 75°F
  • Feels like:
    75°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphNE 54°
  • Humidity: 79%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 6:28 am
  • 8 am
  • 79°F
  • Feels like:
    82°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphNE 47°
  • Humidity: 68%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 10 am
  • 82°F
  • Feels like:
    84°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphNE 51°
  • Humidity: 55%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 12 pm
  • 84°F
  • Feels like:
    86°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphENE 59°
  • Humidity: 50%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 10
  • ▼
  • 2 pm
  • 84°F
  • Feels like:
    86°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphENE 62°
  • Humidity: 50%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
  • 4 pm
  • 82°F
  • Feels like:
    84°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphENE 60°
  • Humidity: 56%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 6 pm
  • 79°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 10mphENE 57°
  • Humidity: 63%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:06 pm
  • 8 pm
  • 75°F
  • Feels like:
    79°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphENE 58°
  • Humidity: 71%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 75°F
  • Feels like:
    77°F
Mostly Clear
Mostly Clear
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 7mphENE 59°
  • Humidity: 76%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a combination of primarily sun-filled and occasionally dull and rain-filled weather is anticipated.
With a 37% probability, minimal rainfall is expected around 3 am.
The temperature will be between the lowest temperature of 73.4°F and the highest temperature of 84.2°F. The hottest part of the day will be from noon to 3 pm.
Updated: Oct 17, 2026 @ 12:54:32 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (2:54 am HST) is 75.2°F.

On Saturday, expect plenty of sunshine and only a few scattered clouds.

Today, there is a low probability of minimal rainfall in Kapolei.

Today, the highest temperature will be 84.2°F, while the lowest temperature will be 71.6°F. The maximum heat index, which integrates air moisture with ambient temperature, is computed to be 87.8°F.

On Saturday, in Kapolei, sunrise will be at 6:28 am and sunset at 6:06 pm (HST).

In Kapolei, today, there will be 11h and 37min of daylight.