Weather forecast for todayEwa Beach, HI

Weather forecast for today

Current condition 2:53 am HST

  • 77°F
  • Feels like:
    77°F
Fair
Fair
  • Precipitation: 0"
  • Wind: 8mphENE 60°
  • Humidity: 73%
  • Dewpoint: 66°F
  • Pressure: 30.01"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, in Ewa Beach, the sky remains mostly clear, making for a pleasant day ahead.
The temperature is a warm 77°F. The current temperature is near the lowest predicted 73.4°F for today.

Saturday Oct 17, 2026

  • 86°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 14mphNE 55°
  • Humidity: 57%
  • UV index: 10
  • Sunrise: 6:28 am HST
  • Sunset: 6:06 pm HST
  • ▼
Today, in Ewa Beach, dry and sunny weather is expected throughout the day.
The temperature is anticipated to vary between a maximum of a humid 86°F and a minimum of a warm 73.4°F.
The maximum heat index, which adjusts the air temperature based on humidity, is assessed at a humid 89.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The expected top temperature is expected to be a couple of degrees higher than the usual October maximum of 81.1°F.
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 88°C.
Coldest hour: 6 am 75°C.

Chance of precipitation

Highest chance: 3 am 8%.

Hourly weather forecast

  • 4 am
  • 77°F
  • Feels like:
    77°F
Mostly Clear
Mostly Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphNE 56°
  • Humidity: 75%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 75°F
  • Feels like:
    75°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 9mphNE 56°
  • Humidity: 77%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 6:28 am
  • 8 am
  • 79°F
  • Feels like:
    82°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphNE 49°
  • Humidity: 68%
  • 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: 12mphNE 52°
  • Humidity: 55%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 12 pm
  • 84°F
  • Feels like:
    88°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphENE 58°
  • Humidity: 51%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 10
  • ▼
  • 2 pm
  • 86°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 13mphENE 58°
  • Humidity: 50%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
  • 4 pm
  • 84°F
  • Feels like:
    86°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphENE 57°
  • Humidity: 55%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 6 pm
  • 81°F
  • Feels like:
    82°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphENE 58°
  • Humidity: 63%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:06 pm
  • 8 pm
  • 77°F
  • Feels like:
    81°F
Mostly Clear
Mostly Clear
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 10mphENE 57°
  • Humidity: 69%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 77°F
  • Feels like:
    81°F
Mostly Clear
Mostly Clear
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 9mphENE 61°
  • Humidity: 74%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, primarily sun-filled and occasionally cloudy weather is predicted.
The temperature will vary between a minimum of 75.2°F and a maximum of 86°F. The hottest part of the day will be at 1 pm and 2 pm.
Today, the temperature is expected to be slightly warmer than October's normal maximum of 81.1°F. The expected low will be also alike with the average minimum in October, which is 76.1°F.
Updated: Oct 17, 2026 @ 12:53:45 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 2:53 am HST, the temperature is 77°F.

On Saturday, in Ewa Beach, mostly sunny and dry conditions will continue.

Today, the maximum temperature will be 86°F, while the minimum temperature will be 73.4°F. The maximum heat index, which reflects the perceived temperature due to humidity levels, is calculated to be 89.6°F.
Today, the maximum temperature will be moderately higher than the average highest temperature in October. Today, the lowest temperature will be in line with the average low temperature.

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

Today, the daylight will last for 11h and 37min.