Weather forecast for 10 days
Kahului, HI

Weather forecast for the weekend

Saturday, Apr 19.

Rain
6:02 am

6:47 pm
HST
Rain
82°F / 66°F
  • Wind: 17mph NE
  • Humidity: 70%
  • Precip. probability: 75%
  • Precipitation: 0.12"
  • UV index: 11
Today, in Kahului, rainy weather will dominate, making outdoor plans difficult.
Minimal precipitation is predicted. The temperature will fluctuate from a high of a temperate 82.4°F to a low of a breezy 66.2°F.
The maximum heat index, which indicates how humid air affects the felt temperature, is estimated at a humid 87.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Today, the predicted high temperature will be relatively higher than the average April peak of 75.6°F.
Sunrise was at 6:02 am and sunset will be at 6:47 pm; the daylight will last for 12h and 46min.

Sunday, Apr 20.

Partly Cloudy
6:01 am

6:47 pm
HST
Partly Cloudy
82°F / 66°F
  • Wind: 19mph NE
  • Humidity: 68%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 10
Tomorrow, partly cloudy skies will persist, making for a mix of sun and clouds.
Rain is not forecasted. The highest temperature will be a moderately hot 82.4°F, while the lowest predicted temperature is a comfortable 66.2°F.
The maximum heat index, which combines relative humidity and air temperature, is evaluated at a humid 86°F. Note that heat index values are valued for light wind and location in the shade.
The top temperature will be slightly warmer than the average high in April of 75.6°F.
Sunrise will be at 6:01 am and sunset at 6:47 pm; tomorrow's daylight will last for 12h and 46min.

Frequently asked questions

What is the weather forecast for Kahului for tomorrow?
On Sunday, in Kahului, changing cloud patterns will allow for periods of sunshine.
Will it rain tomorrow?
No, it will not rain tomorrow.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 82.4°F, while the lowest temperature will be 66.2°F. The maximum heat index, which modifies the air temperature to account for humidity, is estimated at 86°F.
Tomorrow, the highest temperature will be a few degrees higher than the average maximum temperature in April. The lowest temperature will be also moderately lower than the average low of 72.1°F.
When are sunrise and sunset tomorrow?
On Sunday, in Kahului, sunrise will be at 6:01 am and sunset at 6:47 pm (HST).
How many hours of daylight will Kahului have tomorrow?
Tomorrow, the daylight will last for 12h and 46min.
What is the weather forecast for Kahului for the next ten days?
In Kahului, a combination of cloud-filled and wet weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rain is expected on Saturday, Monday through Wednesday in Kahului. With minimal precipitation of 0.12", 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 86°F, while the minimum temperature will range between 66.2°F and 68°F.
Including the humidity's impact, the maximum feel-like temperature will range between 86°F and 93.2°F.
What will be the hottest and the coldest days in Kahului?
With the maximum temperature of 86°F, Thursday will be the hottest day. With a maximum temperature of 82.4°F, Saturday through Tuesday, next Sunday and Monday will be the coldest days in Kahului.

Long-term weather forecast

SatApr 19.
  • 82°F
  • 66°F
Rain
Rain
  • Wind: 17mph NE
  • Humidity: 70%
  • UV index: 11
  • Precip. probability: 75%
  • Precipitation: 0.12"
  • 6:02 am 6:47 pm HST
SunApr 20.
  • 82°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Wind: 19mph NE
  • Humidity: 68%
  • UV index: 10
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:01 am 6:47 pm HST
MonApr 21.
  • 82°F
  • 66°F
PM Showers
PM Showers
  • Wind: 17mph NE
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • 6:00 am 6:48 pm HST
TueApr 22.
  • 82°F
  • 66°F
Showers
Showers
  • Wind: 11mph N
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 58%
  • Precipitation: 0.12"
  • 5:59 am 6:48 pm HST
WedApr 23.
  • 84°F
  • 66°F
PM Showers
PM Showers
  • Wind: 12mph N
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 38%
  • Precipitation: 0.04"
  • 5:59 am 6:48 pm HST
ThuApr 24.
  • 86°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph NE
  • Humidity: 66%
  • UV index: 11
  • Precip. probability: 16%
  • Precipitation: 0"
  • 5:58 am 6:49 pm HST
FriApr 25.
  • 84°F
  • 68°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 13mph NE
  • Humidity: 66%
  • UV index: 9
  • Precip. probability: 20%
  • Precipitation: 0"
  • 5:57 am 6:49 pm HST
SatApr 26.
  • 84°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph NNE
  • Humidity: 66%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:57 am 6:50 pm HST
SunApr 27.
  • 82°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph NNE
  • Humidity: 65%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:56 am 6:50 pm HST
MonApr 28.
  • 82°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph NE
  • Humidity: 66%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:55 am 6:50 pm HST
During the upcoming ten-day period, a combination of overcast and damp weather is predicted.
Rain is predicted for Saturday, Monday through Wednesday. With minimal precipitation of 0.12", Saturday and Tuesday will be the wettest days.
The maximum temperature will be very similar during the next few days. The maximum temperature will vary between 82.4°F and 86°F, while the lowest nightly temperature differences will be also negligible, as the minimum temperature will fluctuate between 66.2°F and 68°F.
Thursday is expected to be the hottest, reaching up to 86°F; with a maximum temperature of 82.4°F, Saturday through Tuesday, next Sunday and Monday will be the coldest days in Kahului.
Taking the humidity into consideration, the maximum feel-like temperature may increase and range between a hot 86°F and a humid 93.2°F.
Updated: Apr 19, 2025 @ 16:34:30 UTC
Published by: Weather U.S. | About Us
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