Weather forecast for todayPearl City, HI

Weather forecast for today

Current condition 2:56 am HST

  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Precipitation: 0"
  • Wind: 7mphNE 50°
  • Humidity: 76%
  • Dewpoint: 68°F
  • Pressure: 30.02"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, in Pearl City, a mix of cloud cover and clear skies can be seen.
The temperature is a warm 75.2°F. The current temperature is near the lowest anticipated 73.4°F for today.

Saturday Oct 17, 2026

  • 86°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 14mphNE 54°
  • Humidity: 58%
  • UV index: 10
  • Sunrise: 6:28 am HST
  • Sunset: 6:05 pm HST
  • ▼
Today, in Pearl City, blue skies and warm sunshine will define the conditions.
Temperature span will be from a high of a tropical 86°F to a low of a moderately hot 73.4°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is assessed at a hot 89.6°F. Note that heat index values are valued for light wind and location in the shade.
Today, the maximum temperature is expected to be relatively higher than the common October peak of 81.1°F.
Sunrise will be at 6:28 am and sunset at 6:05 pm; the daylight will last for 11h and 37min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 88°C.
Coldest period: 3 am - 6 am 75°C.

Chance of precipitation

Highest chance: 3 am 98%.

Hourly weather forecast

  • 4 am
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 7mphNE 47°
  • Humidity: 76%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 75°F
  • Feels like:
    75°F
Mostly Clear
Mostly Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphNE 43°
  • Humidity: 78%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 6:28 am
  • 8 am
  • 79°F
  • Feels like:
    82°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphNE 44°
  • Humidity: 70%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 10 am
  • 82°F
  • Feels like:
    86°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 13mphNE 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: 14mphNE 54°
  • Humidity: 50%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 10
  • ▼
  • 2 pm
  • 84°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphENE 59°
  • Humidity: 50%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
  • 4 pm
  • 82°F
  • Feels like:
    86°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphENE 57°
  • Humidity: 56%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 6 pm
  • 81°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 12mphENE 62°
  • Humidity: 64%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:05 pm
  • 8 pm
  • 79°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 9mphENE 57°
  • Humidity: 70%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 77°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 10mphENE 59°
  • Humidity: 75%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a combination of cloud-filled, dry and sunny and showery weather is anticipated.
With a probability of 98%, light rainfall is anticipated around 3 am.
The temperature will vary between a maximum of 84.2°F and a minimum of 75.2°F. The hottest part of the day will be from 11 am to 3 pm.
The temperature is expected to be moderately higher than the average peak in October, which is 81.1°F. Today, the night is expected to be also comparable to the typical October low of 74.7°F.
Updated: Oct 17, 2026 @ 12:56:42 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (2:56 am HST) it is 75.2°F in Pearl City.

On Saturday, sun-filled skies will remain for most of the day.

Today, the maximum temperature will be 86°F, while the minimum temperature will be 73.4°F. The maximum heat index, which integrates air moisture with ambient temperature, is calculated to be 89.6°F.
The highest temperature will be moderately higher than the average maximum of 81.1°F in October. The lowest temperature will be in line with the average low of 74.7°F.

On Saturday, in Pearl City, sunrise will be at 6:28 am and sunset at 6:05 pm (HST).

In Pearl City, Hawaii, the length of the day today will be 11h and 37min.