Weather forecast for 10 days
Keaau, HI

Weather forecast for the weekend

Saturday, Apr 26.

Partly Cloudy
5:52 am

6:42 pm
HST
Partly Cloudy
84°F / 64°F
  • Wind: 13mph SE
  • Humidity: 61%
  • Precip. probability: 20%
  • Precipitation: 0"
  • UV index: 11
Tomorrow, a mix of clouds and blue sky is expected.
Temperatures will oscillate between a temperate 84.2°F at their highest and an enjoyable 64.4°F at their lowest.
The maximum heat index, which represents the influence of relative humidity on air temperature, is appraised at a hot 87.8°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 noticeably higher than April's climate norm of 70.9°F.
Sunrise will be at 5:52 am and sunset at 6:42 pm; tomorrow's daylight will last for 12h and 50min.

Sunday, Apr 27.

Partly Cloudy
5:52 am

6:43 pm
HST
Partly Cloudy
82°F / 64°F
  • Wind: 12mph SE
  • Humidity: 63%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 11
On Sunday, in Keaau, sun and clouds will share the sky, creating a partly cloudy day.
The temperature will fluctuate from a high of a warm 82.4°F to a low of an enjoyable 64.4°F.
The maximum temperature for Sunday is forecasted to be significantly higher than the average high in April of 70.9°F.
Sunrise will be at 5:52 am and sunset at 6:43 pm; the daylight will last for 12h and 51min.

Frequently asked questions

What is the weather forecast for Keaau for tomorrow?
On Saturday, some passing clouds may drift through, but the sun will shine at times.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 84.2°F, while the lowest temperature will be 64.4°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is evaluated at 87.8°F.
Tomorrow, the maximum temperature will be notably higher than the average highest temperature of 70.9°F in April. The lowest temperature tomorrow will be in line with the average low temperature.
When are sunrise and sunset tomorrow?
On Saturday, in Keaau, sunrise will be at 5:52 am and sunset at 6:42 pm (HST).
How many hours of daylight will Keaau have tomorrow?
In Keaau, tomorrow, there will be 12h and 50min of daylight.
What is the weather forecast for Keaau for Sunday?
On Sunday, variable cloud cover will persist, but sunshine will break through.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 82.4°F, while the minimum temperature will be 64.4°F.
What is the weather forecast for Keaau for the next ten days?
In Keaau, a combination of damp, cloudy and unstable weather is expected for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted for Monday through next Sunday in Keaau. With light precipitation of 0.28", Tuesday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 80.6°F and 84.2°F, while the minimum temperature will range between 64.4°F and 66.2°F.
What will be the hottest and the coldest days in Keaau?
The hottest day will be tomorrow, with a maximum of 84.2°F. Almost all other days, the maximum temperature will be the same 80.6°F.

Long-term weather forecast

FriApr 25.
  • 81°F
  • 66°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 13mph ESE
  • Humidity: 58%
  • UV index: 11
  • Precip. probability: 16%
  • Precipitation: 0"
  • 5:53 am 6:42 pm HST
SatApr 26.
  • 84°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph SE
  • Humidity: 61%
  • UV index: 11
  • Precip. probability: 20%
  • Precipitation: 0"
  • 5:52 am 6:42 pm HST
SunApr 27.
  • 82°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SE
  • Humidity: 63%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:52 am 6:43 pm HST
MonApr 28.
  • 81°F
  • 66°F
PM Showers
PM Showers
  • Wind: 13mph SE
  • Humidity: 65%
  • UV index: 11
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • 5:51 am 6:43 pm HST
TueApr 29.
  • 81°F
  • 66°F
Thundershowers
Thundershowers
  • Wind: 11mph SE
  • Humidity: 70%
  • UV index: 11
  • Precip. probability: 77%
  • Precipitation: 0.28"
  • 5:51 am 6:43 pm HST
WedApr 30.
  • 81°F
  • 66°F
Showers
Showers
  • Wind: 11mph E
  • Humidity: 70%
  • UV index: 11
  • Precip. probability: 43%
  • Precipitation: 0.16"
  • 5:50 am 6:44 pm HST
ThuMay 1.
  • 81°F
  • 66°F
Showers
Showers
  • Wind: 12mph NE
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 56%
  • Precipitation: 0.2"
  • 5:49 am 6:44 pm HST
FriMay 2.
  • 81°F
  • 66°F
Showers
Showers
  • Wind: 12mph NE
  • Humidity: 66%
  • UV index: 11
  • Precip. probability: 54%
  • Precipitation: 0.2"
  • 5:49 am 6:44 pm HST
SatMay 3.
  • 82°F
  • 66°F
Showers
Showers
  • Wind: 12mph ESE
  • Humidity: 64%
  • UV index: 11
  • Precip. probability: 41%
  • Precipitation: 0.16"
  • 5:48 am 6:45 pm HST
SunMay 4.
  • 81°F
  • 66°F
Showers
Showers
  • Wind: 12mph ESE
  • Humidity: 65%
  • UV index: 11
  • Precip. probability: 45%
  • Precipitation: 0.2"
  • 5:48 am 6:45 pm HST
During the ten-day period, wet, cloud-filled and stormy weather is forecasted.
Rainfall is anticipated on Monday through next Sunday.
Highs will stay within a very narrow margin in the coming days. Maximum temperatures will fall between 80.6°F and 84.2°F, while changes in the overnight low will be also barely noticeable, as the overnight low will fall between 64.4°F and 66.2°F.
Saturday will be the hottest day, with a maximum temperature of 84.2°F; almost all other days, the maximum temperature will be the same 80.6°F.
Updated: Apr 25, 2025 @ 22:08:29 UTC
Published by: Weather U.S. | About Us
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