Weather forecast for 10 days
Ewa Beach, HI

Weather forecast for the weekend

Sunday, May 11.

Partly Cloudy
5:54 am

7:02 pm
HST
Partly Cloudy
84°F / 72°F
  • Wind: 17mph ENE
  • Humidity: 59%
  • Precip. probability: 11%
  • Precipitation: 0"
  • UV index: 10
Today, a partly cloudy outlook will keep the sky interesting throughout the day.
The temperature will fluctuate from a high of a temperate 84.2°F to a low of a pleasant 71.6°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is estimated at a blazing 87.8°F. Note that heat index values are valued for light wind and location in the shade.
Today's peak is anticipated to be slightly warmer than the regular high for May at 78.6°F.
Sunrise will be at 5:54 am and sunset at 7:02 pm; the daylight will last for 13h and 9min.

Frequently asked questions

What is the weather forecast for Ewa Beach for the next ten days?
In Ewa Beach, predominantly cloudy and occasionally sunny weather is expected for the next ten days.
How hot will it be in the next ten days?
The maximum temperature will range between 84.2°F and 86°F, while the minimum temperature will be between 71.6°F and 73.4°F.
What will be the hottest and the coldest days?
Tuesday will be the hottest day, with a maximum temperature of 86°F. All other days, the maximum temperature will be the same 84.2°F.

Long-term weather forecast

SunMay 11.
  • 84°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph ENE
  • Humidity: 59%
  • UV index: 10
  • Precip. probability: 11%
  • Precipitation: 0"
  • 5:54 am 7:02 pm HST
MonMay 12.
  • 84°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph ENE
  • Humidity: 59%
  • UV index: 10
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:53 am 7:03 pm HST
TueMay 13.
  • 86°F
  • 72°F
Cloudy
Cloudy
  • Wind: 15mph ENE
  • Humidity: 56%
  • UV index: 8
  • Precip. probability: 13%
  • Precipitation: 0"
  • 5:53 am 7:03 pm HST
WedMay 14.
  • 84°F
  • 73°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph ENE
  • Humidity: 60%
  • UV index: 11
  • Precip. probability: 13%
  • Precipitation: 0"
  • 5:52 am 7:04 pm HST
ThuMay 15.
  • 84°F
  • 73°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 16mph ENE
  • Humidity: 60%
  • UV index: 10
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:52 am 7:04 pm HST
FriMay 16.
  • 84°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph ENE
  • Humidity: 60%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:51 am 7:04 pm HST
SatMay 17.
  • 84°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph E
  • Humidity: 62%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:51 am 7:05 pm HST
SunMay 18.
  • 84°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph E
  • Humidity: 62%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:51 am 7:05 pm HST
MonMay 19.
  • 84°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 13mph E
  • Humidity: 63%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:50 am 7:06 pm HST
TueMay 20.
  • 84°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph ENE
  • Humidity: 62%
  • UV index: 11
  • Precip. probability: 23%
  • Precipitation: 0"
  • 5:50 am 7:06 pm HST
Over the next ten days, conditions will reflect that primarily overcast and occasionally sun-filled weather is expected.
Rainfall is not anticipated in Ewa Beach in the upcoming period.
Highs will stay within a very narrow margin during the next few days. The maximum temperature will vary between 84.2°F and 86°F, while the overnight low will be also nearly unchanged, as the minimum temperature will fluctuate between 71.6°F and 73.4°F.
Tuesday is expected to be the hottest, reaching up to 86°F; all other days, the maximum temperature will be the same 84.2°F.
Updated: May 11, 2025 @ 15:39:48 UTC
Published by: Weather U.S. | About Us
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