Weather forecast for todayWaialua, HI

Weather forecast for today

Current condition 9:19 am HST

  • 81°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0"
  • Wind: 12mphNE 50°
  • Humidity: 66%
  • Dewpoint: 68°F
  • Pressure: 30.07"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
Currently, thick clouds are covering most of the sky, keeping conditions mostly cloudy.
The temperature is a moderately hot 80.6°F, the real-feel reading is calculated to be a temperate 84.2°F. The current temperature is nearly at the maximum of today's predicted 82.4°F.

Saturday Oct 17, 2026

  • 82°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 15mphNE 56°
  • Humidity: 62%
  • UV index: 9
  • Sunrise: 6:29 am HST
  • Sunset: 6:06 pm HST
  • ▼
On Saturday, October 17, sun and clouds will share the sky, creating a partly cloudy day.
The day's temperature scale will range from a moderate high of a moderately hot 82.4°F to a minimum of a temperate 75.2°F.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is appraised at a humid 86°F. Note that heat index values are valued for light wind and location in the shade.
Today's peak temperature is expected to align with October's common high of 81.1°F.
Sunrise was at 6:29 am and sunset will be at 6:06 pm; the daylight will last for 11h and 37min.

Hourly overview

Hourly temperatures

Warmest period: 12 pm - 4 pm 86°C.
Coldest period: 10 pm - 12 am 81°C.

Chance of precipitation

Highest chance: 10 pm 24%.

Hourly weather forecast

  • 10 am
  • 81°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 13mphENE 57°
  • Humidity: 62%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 11 am
  • 82°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 14mphNE 55°
  • Humidity: 59%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 8
  • ▼
  • 12 pm
  • 82°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 14mphNE 54°
  • Humidity: 58%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 9
  • ▼
  • 1 pm
  • 82°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 14mphNE 55°
  • Humidity: 59%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 9
  • ▼
  • 2 pm
  • 82°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphENE 57°
  • Humidity: 61%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
  • 3 pm
  • 82°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphENE 57°
  • Humidity: 60%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 4 pm
  • 82°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphENE 59°
  • Humidity: 61%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 81°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 14mphENE 59°
  • Humidity: 64%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 79°F
  • Feels like:
    82°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 13mphENE 62°
  • Humidity: 69%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:06 pm
  • 7 pm
  • 79°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 12mphENE 66°
  • Humidity: 72%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 79°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 12mphENE 68°
  • Humidity: 74%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 77°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 12mphENE 71°
  • Humidity: 77%
  • 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: 13mphENE 74°
  • Humidity: 77%
  • Pressure: 30.03"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 11 pm
  • 77°F
  • Feels like:
    81°F
Few Showers
Few Showers
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Wind: 12mphENE 77°
  • Humidity: 79%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a combination of primarily gloomy and occasionally sun-filled and rainy weather is anticipated.
With a probability of 34%, minimal rainfall is forecasted at 11 pm.
The temperature will vary between a minimum of 77°F and a maximum of 82.4°F. The warmest part of the day will be from 11 am to 4 pm.
Today, the temperature is forecasted to be in line with the usual maximum for October. The minimum temperature will be also close to October's average low of 75.4°F.
Updated: Oct 17, 2026 @ 19:19:05 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (9:19 am HST) it is 80.6°F in Waialua.

Today, mostly clear with scattered clouds is expected.

Today, the maximum temperature will be 82.4°F, while the minimum temperature will be 75.2°F. The maximum heat index, which integrates air moisture with ambient temperature, is calculated to be 86°F.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature today will be also in line with the average low temperature.

On Saturday, in Waialua, sunrise was at 6:29 am and sunset will be at 6:06 pm (HST).

In Waialua, the length of the day today will be 11h and 37min.