Weather forecast for 10 days
Haiku, HI

Weather forecast for the weekend

Saturday, Apr 19.

Rain
6:01 am

6:46 pm
HST
Rain
82°F / 66°F
  • Wind: 17mph NE
  • Humidity: 67%
  • Precip. probability: 70%
  • Precipitation: 0.16"
  • UV index: 11
Tomorrow, in Haiku, expect rain to continue falling, keeping conditions damp and cool.
The likelihood of rainfall is high. However, precipitation will be light. Temperature fluctuations between a moderately hot 82.4°F and a comfortable 66.2°F are forecasted.
The maximum heat index, which combines air temperature and relative humidity, is evaluated at a blazing 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The day’s top temperature is expected to be slightly warmer than the typical April high of 74.3°F.
Sunrise will be at 6:01 am and sunset at 6:46 pm; tomorrow's daylight will last for 12h and 46min.

Sunday, Apr 20.

Partly Cloudy
6:00 am

6:47 pm
HST
Partly Cloudy
82°F / 66°F
  • Wind: 19mph NE
  • Humidity: 67%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 8
On Sunday, April 20, a partly cloudy sky is anticipated.
Rainfall is not forecasted. The temperature is expected to vary between a maximum of a temperate 82.4°F and a minimum of a breezy 66.2°F.
Sunday's peak temperature is predicted to be relatively higher than April's average high of 74.3°F.
Sunrise will be at 6:00 am and sunset at 6:47 pm; the daylight will last for 12h and 46min.

Frequently asked questions

What is the weather forecast for Haiku for Sunday?
On Sunday, in Haiku, expect partly sunny skies with periods of cloudiness.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 82.4°F, while the minimum temperature will be 66.2°F.
What is the weather forecast for Haiku for the next ten days?
In Haiku, a combination of gloomy, rainy and thunderstorm-prone weather is expected for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted for Friday, Saturday, Monday through Wednesday in Haiku. With light precipitation of 0.16", Saturday and Tuesday will be the wettest days.
How hot will it be in the next ten days?
The maximum temperature will range between 82.4°F and 84.2°F, while the minimum temperature will be between 66.2°F and 68°F.
What will be the hottest and the coldest days?
The hottest day will be Thursday, with a maximum of 84.2°F. All other days, the maximum temperature will be the same 82.4°F.

Long-term weather forecast

FriApr 18.
  • min.
  • 66°F
Thunderstorms Early
Thunderstorms Early
  • Wind: 9mph ENE
  • Humidity: 85%
  • UV index: 0
  • Precip. probability: 46%
  • Precipitation: 0.04"
  • 6:02 am 6:46 pm HST
SatApr 19.
  • 82°F
  • 66°F
Rain
Rain
  • Wind: 17mph NE
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 70%
  • Precipitation: 0.16"
  • 6:01 am 6:46 pm HST
SunApr 20.
  • 82°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Wind: 19mph NE
  • Humidity: 67%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:00 am 6:47 pm HST
MonApr 21.
  • 82°F
  • 66°F
PM Showers
PM Showers
  • Wind: 18mph NE
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 43%
  • Precipitation: 0.08"
  • 6:00 am 6:47 pm HST
TueApr 22.
  • 82°F
  • 66°F
Showers
Showers
  • Wind: 12mph NE
  • Humidity: 68%
  • UV index: 11
  • Precip. probability: 50%
  • Precipitation: 0.16"
  • 5:59 am 6:48 pm HST
WedApr 23.
  • 82°F
  • 66°F
Showers
Showers
  • Wind: 13mph NNE
  • Humidity: 69%
  • UV index: 11
  • Precip. probability: 42%
  • Precipitation: 0.08"
  • 5:58 am 6:48 pm HST
ThuApr 24.
  • 84°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph NE
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:57 am 6:48 pm HST
FriApr 25.
  • 82°F
  • 68°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph NE
  • Humidity: 68%
  • UV index: 10
  • Precip. probability: 18%
  • Precipitation: 0"
  • 5:57 am 6:49 pm HST
SatApr 26.
  • 82°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph NE
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:56 am 6:49 pm HST
SunApr 27.
  • 82°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph NE
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:55 am 6:49 pm HST
For the next ten days, a combination of cloudy, rain-filled and turbulent weather is forecasted.
Rainfall is forecasted for Friday, Saturday, Monday through Wednesday. With light precipitation of 0.16", Saturday and Tuesday will be the wettest days.
Fluctuations in temperature will be barely perceptible in the upcoming period. The maximum temperature will vary between 82.4°F and 84.2°F, while the lowest nightly temperature differences will be also negligible, as the overnight low will fall between 66.2°F and 68°F.
Thursday is expected to be the hottest, reaching up to 84.2°F; for the remaining days, the highest temperature will consistently be 82.4°F.
Updated: Apr 19, 2025 @ 02:42:31 UTC
Published by: Weather U.S. | About Us
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