Weather forecast for 10 days
Kailua, HI

Weather forecast for the weekend

Saturday, Jun 14.

Partly Cloudy
5:47 am

7:15 pm
HST
Partly Cloudy
84°F / 75°F
  • Wind: 17mph NE
  • Humidity: 61%
  • Precip. probability: 10%
  • Precipitation: 0"
  • UV index: 11
On Saturday, June 14, high-altitude clouds may scatter across the sky, but the sun will still shine.
Temperature shifts will be minor, from a high of a moderately hot 84.2°F to a low of a warm 75.2°F.
The maximum heat index, which measures the combined effect of heat and moisture, is estimated at a tropical 87.8°F. Note that heat index values are valued for light wind and location in the shade.
The forecasted peak temperature today will be relatively higher than the average June maximum of 78.4°F.
Sunrise was at 5:47 am and sunset will be at 7:15 pm; the daylight will last for 13h and 28min.

Sunday, Jun 15.

Mostly Cloudy
5:47 am

7:15 pm
HST
Mostly Cloudy
82°F / 75°F
  • Wind: 17mph ENE
  • Humidity: 65%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 11
On Sunday, June 15, expect mainly cloudy weather with limited sun.
The temperature is anticipated to vary slightly from a high of a warm 82.4°F to a low of a moderately hot 75.2°F.
The maximum heat index, which measures the combined effect of heat and moisture, is appraised at a humid 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Predicted temperatures are trending a few degrees higher than June's climate norm of 78.4°F.
Sunrise will be at 5:47 am and sunset at 7:15 pm; tomorrow's daylight will last for 13h and 28min.

Frequently asked questions

What is the weather forecast for Kailua for tomorrow?
Tomorrow, the sky will remain mostly closed off by clouds.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 82.4°F, while the minimum temperature will be 75.2°F. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is assessed at 86°F.
The highest temperature will be a couple of degrees higher than the average maximum of 78.4°F in June. The lowest temperature tomorrow will be in line with the average low temperature.
When are sunrise and sunset tomorrow in Kailua?
On Sunday, in Kailua, sunrise will be at 5:47 am and sunset at 7:15 pm (HST).
How many hours of daylight will Kailua have tomorrow?
Tomorrow, the daylight will last for 13h and 28min.
What is the weather forecast for Kailua for the next ten days?
In Kailua, predominantly gloomy and occasionally rainy weather is expected for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted for Monday, Tuesday, Thursday and next Monday in Kailua. Next Monday, with minimal precipitation of 0.08", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 80.6°F and 84.2°F, while the minimum temperature will range between 73.4°F and 75.2°F.
What will be the hottest and the coldest days?
Today is the hottest day, with a maximum temperature of 84.2°F. The coldest day will be Tuesday, with a maximum of 80.6°F.

Long-term weather forecast

SatJun 14.
  • 84°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph NE
  • Humidity: 61%
  • UV index: 11
  • Precip. probability: 10%
  • Precipitation: 0"
  • 5:47 am 7:15 pm HST
SunJun 15.
  • 82°F
  • 75°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 17mph ENE
  • Humidity: 65%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:47 am 7:15 pm HST
MonJun 16.
  • 82°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 18mph ENE
  • Humidity: 68%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • 5:47 am 7:16 pm HST
TueJun 17.
  • 81°F
  • 73°F
AM Showers
AM Showers
  • Wind: 17mph ENE
  • Humidity: 69%
  • UV index: 11
  • Precip. probability: 39%
  • Precipitation: 0.04"
  • 5:47 am 7:16 pm HST
WedJun 18.
  • 82°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph ENE
  • Humidity: 68%
  • UV index: 11
  • Precip. probability: 23%
  • Precipitation: 0"
  • 5:47 am 7:16 pm HST
ThuJun 19.
  • 82°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph ENE
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • 5:48 am 7:16 pm HST
FriJun 20.
  • 82°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph ENE
  • Humidity: 68%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:48 am 7:17 pm HST
SatJun 21.
  • 82°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph ENE
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 14%
  • Precipitation: 0"
  • 5:48 am 7:17 pm HST
SunJun 22.
  • 82°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 19mph ENE
  • Humidity: 68%
  • UV index: 11
  • Precip. probability: 17%
  • Precipitation: 0"
  • 5:48 am 7:17 pm HST
MonJun 23.
  • 82°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph ENE
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • 5:49 am 7:17 pm HST
Primarily gloomy and occasionally showery weather is predicted.
Rainfall is expected on Monday, Tuesday, Thursday and next Monday.
The high temperatures are expected to remain largely stable in the upcoming days. The maximum temperature will vary between 80.6°F and 84.2°F, while the nighttime low will be also mostly stable, as the minimum temperature will fluctuate between 73.4°F and 75.2°F.
Today is the hottest day, with a maximum temperature of 84.2°F; Tuesday will be the coldest day, with the highest temperature of 80.6°F.
Updated: Jun 14, 2025 @ 23:58:35 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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