Weather forecast for 10 days
Waikapu, HI

Weather forecast for the weekend

Sunday, Jun 15.

Partly Cloudy / Wind
5:43 am

7:09 pm
HST
Partly Cloudy / Wind
86°F / 70°F
  • Wind: 21mph NE
  • Humidity: 55%
  • Precip. probability: 2%
  • Precipitation: 0"
  • UV index: 11
Today, in Waikapu, wind speeds will increase as scattered clouds move in and out.
The highest temperature will be a blazing 86°F, while the lowest predicted temperature is an agreeable 69.8°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at a tropical 89.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The daily maximum temperature is predicted to be relatively higher than June's climate average of 77.9°F.
Sunrise was at 5:43 am and sunset will be at 7:09 pm; the daylight will last for 13h and 26min.

Frequently asked questions

What is the weather forecast for Waikapu for the next ten days?
In Waikapu, a combination of cloudy and clear weather is expected for the next ten days.
How hot will it be in the next ten days?
The maximum temperature will vary between 84.2°F and 87.8°F, while the minimum temperature will vary between 68°F and 71.6°F.
What will be the hottest and the coldest days?
With the maximum temperature of 87.8°F, Saturday will be the hottest day. With a maximum temperature of 84.2°F, next Monday and Tuesday will be the coldest days.

Long-term weather forecast

SunJun 15.
  • 86°F
  • 70°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 21mph NE
  • Humidity: 55%
  • UV index: 11
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:43 am 7:09 pm HST
MonJun 16.
  • 86°F
  • 70°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 21mph NE
  • Humidity: 57%
  • UV index: 8
  • Precip. probability: 3%
  • Precipitation: 0"
  • 5:43 am 7:10 pm HST
TueJun 17.
  • 86°F
  • 68°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 21mph NE
  • Humidity: 60%
  • UV index: 11
  • Precip. probability: 10%
  • Precipitation: 0"
  • 5:43 am 7:10 pm HST
WedJun 18.
  • 86°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Wind: 19mph NE
  • Humidity: 59%
  • UV index: 11
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:44 am 7:10 pm HST
ThuJun 19.
  • 86°F
  • 70°F
Mostly Sunny
Mostly Sunny
  • Wind: 18mph NE
  • Humidity: 58%
  • UV index: 11
  • Precip. probability: 11%
  • Precipitation: 0"
  • 5:44 am 7:10 pm HST
FriJun 20.
  • 86°F
  • 70°F
Mostly Sunny
Mostly Sunny
  • Wind: 16mph NE
  • Humidity: 59%
  • UV index: 11
  • Precip. probability: 11%
  • Precipitation: 0"
  • 5:44 am 7:11 pm HST
SatJun 21.
  • 88°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 18mph NE
  • Humidity: 58%
  • UV index: 11
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:44 am 7:11 pm HST
SunJun 22.
  • 86°F
  • 70°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 22mph NE
  • Humidity: 59%
  • UV index: 11
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:45 am 7:11 pm HST
MonJun 23.
  • 84°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Wind: 19mph NE
  • Humidity: 59%
  • UV index: 11
  • Precip. probability: 11%
  • Precipitation: 0"
  • 5:45 am 7:11 pm HST
TueJun 24.
  • 84°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Wind: 18mph NE
  • Humidity: 60%
  • UV index: 11
  • Precip. probability: 18%
  • Precipitation: 0"
  • 5:45 am 7:11 pm HST
During the upcoming ten-day period, a combination of overcast and clear weather is expected.
Rainfall is not forecasted in Waikapu in the upcoming period.
The high temperatures are expected to remain largely stable during the next few days. Expected highs will hover between 84.2°F and 87.8°F, while the lowest nightly temperature differences will be also negligible, as the overnight low will fall between 68°F and 71.6°F.
With the highest temperature of 87.8°F, Saturday will be the hottest day; next Monday and Tuesday, with the highest temperature of 84.2°F, will be the coldest days.
Updated: Jun 15, 2025 @ 19:34:23 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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