Weather forecast for todayWailuku, HI

Weather forecast for today

Current condition 2:53 am HST

  • 73°F
  • Feels like:
    73°F
Fair
Fair
  • Precipitation: 0"
  • Wind: 10mphNNE 30°
  • Humidity: 79%
  • Dewpoint: 66°F
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, in Wailuku, a peaceful atmosphere supports steady fair weather.
The temperature is a warm 73.4°F. The current temperature is near the lowest expected 69.8°F for today.

Saturday Oct 17, 2026

  • 86°F
  • 70°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 21mphNE 38°
  • Humidity: 62%
  • UV index: 10
  • Sunrise: 6:22 am HST
  • Sunset: 6:00 pm HST
  • ▼
On Saturday, October 17, clear skies and strong winds are expected.
The highest temperature will be a humid 86°F, while the lowest predicted temperature is a delightful 69.8°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is calculated to be a blazing 91.4°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The anticipated high for today is anticipated to be slightly warmer than the typical October maximum of 79.3°F.
Sunrise will be at 6:22 am and sunset at 6:00 pm; the daylight will last for 11h and 38min.

Hourly overview

Hourly temperatures

Warmest hour: 12 pm 88°C.
Coldest hour: 6 am 72°C.

Chance of precipitation

Highest chance: 12 am 6%.

Hourly weather forecast

  • 4 am
  • 73°F
  • Feels like:
    73°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 11mphNE 42°
  • Humidity: 80%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 72°F
  • Feels like:
    72°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphNE 43°
  • Humidity: 81%
  • Pressure: 30"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Sunrise: 6:22 am
  • 8 am
  • 77°F
  • Feels like:
    77°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 13mphNE 38°
  • Humidity: 70%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 10 am
  • 82°F
  • Feels like:
    86°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 17mphNE 38°
  • Humidity: 59%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 12 pm
  • 84°F
  • Feels like:
    88°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 20mphNE 37°
  • Humidity: 55%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 10
  • ▼
  • 2 pm
  • 84°F
  • Feels like:
    88°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 21mphNE 38°
  • Humidity: 53%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
  • 4 pm
  • 82°F
  • Feels like:
    86°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 19mphNE 40°
  • Humidity: 59%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 6 pm
  • 77°F
  • Feels like:
    81°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 15mphNE 44°
  • Humidity: 71%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:00 pm
  • 8 pm
  • 75°F
  • Feels like:
    77°F
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 12mphNE 45°
  • Humidity: 76%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 75°F
  • Feels like:
    75°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 12mphNE 47°
  • Humidity: 78%
  • Pressure: 30.03"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Today, in Wailuku, sunshine is expected.
The temperature will vary between a maximum of 84.2°F and a minimum of 71.6°F. The hottest part of the day will be from 11 am to 3 pm.
The maximum temperature today will be a couple of degrees higher than October's average high. The lowest temperature is expected to be also a few degrees lower than the average minimum in October, typically 76.5°F.
Updated: Oct 17, 2026 @ 12:53:10 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (2:53 am HST) is 73.4°F.

On Saturday, in Wailuku, sunshine will prevail, though winds may remain active.

Today, the maximum temperature will be 86°F, while the minimum temperature will be 69.8°F. The maximum heat index, which combines air temperature and relative humidity, is evaluated at 91.4°F.
Today, the highest temperature will be a couple of degrees higher than the average maximum temperature in October. The lowest temperature today will be also a few degrees lower than the average low temperature.

On Saturday, in Wailuku, sunrise will be at 6:22 am and sunset at 6:00 pm (HST).

In Wailuku, the length of the day today will be 11h and 38min.