Weather forecast for 10 days
Kapaa, HI

Frequently asked questions

What is the weather forecast for Kapaa for the next ten days?
In Kapaa, frequent rain is expected day to day for the next ten days.
Will it rain in the next ten days?
With daily precipitation varying from a minimum of 0.04" to a maximum of 0.67", rain is forecasted every day in Kapaa. With moderate precipitation of 0.67", Thursday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will range between 75.2°F and 78.8°F, while the minimum temperature will vary between 68°F and 69.8°F.
What will be the warmest and the coldest days?
The warmest days will be Tuesday, Saturday through next Tuesday, with a maximum of 78.8°F. The coldest days will be Wednesday and Thursday, with a maximum of 75.2°F.

Long-term weather forecast

SunApr 6.
  • min.
  • 70°F
Showers Late
Showers Late
  • Wind: 16mph ENE
  • Humidity: 87%
  • UV index: 0
  • Precip. probability: 58%
  • Precipitation: 0.04"
  • 6:23 am 6:55 pm HST
MonApr 7.
  • 77°F
  • 68°F
Rain
Rain
  • Wind: 16mph ENE
  • Humidity: 81%
  • UV index: 7
  • Precip. probability: 76%
  • Precipitation: 0.59"
  • 6:22 am 6:55 pm HST
TueApr 8.
  • 79°F
  • 68°F
Showers
Showers
  • Wind: 16mph NE
  • Humidity: 73%
  • UV index: 11
  • Precip. probability: 60%
  • Precipitation: 0.24"
  • 6:21 am 6:56 pm HST
WedApr 9.
  • 75°F
  • 68°F
Showers
Showers
  • Wind: 17mph NE
  • Humidity: 77%
  • UV index: 8
  • Precip. probability: 64%
  • Precipitation: 0.35"
  • 6:20 am 6:56 pm HST
ThuApr 10.
  • 75°F
  • 68°F
Rain
Rain
  • Wind: 17mph ENE
  • Humidity: 82%
  • UV index: 8
  • Precip. probability: 77%
  • Precipitation: 0.67"
  • 6:20 am 6:56 pm HST
FriApr 11.
  • 77°F
  • 70°F
Rain
Rain
  • Wind: 18mph ENE
  • Humidity: 81%
  • UV index: 8
  • Precip. probability: 77%
  • Precipitation: 0.51"
  • 6:19 am 6:57 pm HST
SatApr 12.
  • 79°F
  • 70°F
Showers
Showers
  • Wind: 16mph ENE
  • Humidity: 76%
  • UV index: 11
  • Precip. probability: 60%
  • Precipitation: 0.24"
  • 6:18 am 6:57 pm HST
SunApr 13.
  • 79°F
  • 70°F
AM Showers
AM Showers
  • Wind: 16mph ENE
  • Humidity: 73%
  • UV index: 11
  • Precip. probability: 45%
  • Precipitation: 0.12"
  • 6:17 am 6:57 pm HST
MonApr 14.
  • 79°F
  • 70°F
Showers
Showers
  • Wind: 16mph ENE
  • Humidity: 73%
  • UV index: 11
  • Precip. probability: 41%
  • Precipitation: 0.24"
  • 6:16 am 6:58 pm HST
TueApr 15.
  • 79°F
  • 70°F
Showers
Showers
  • Wind: 14mph E
  • Humidity: 72%
  • UV index: 11
  • Precip. probability: 46%
  • Precipitation: 0.2"
  • 6:15 am 6:58 pm HST
The extended forecast points to a period where rainfalls are expected daily.
Rain is anticipated day-to-day, with daily precipitation varying from a minimal 0.04" to a maximum of 0.67".
The temperature shift across days will be subtle throughout the coming week. The maximum temperature will vary between 75.2°F and 78.8°F, while the lowest nightly temperature differences will be also negligible, as the overnight low will fall between 68°F and 69.8°F.
Tuesday, Saturday through next Tuesday, with the highest temperature of 78.8°F, will be the warmest days in Kapaa; the coldest days will be Wednesday and Thursday, with a maximum of 75.2°F.
Updated: Apr 7, 2025 @ 07:35:02 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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