Weather forecast for tomorrow
Waikapu, HI

Weather forecast for tomorrow

Monday, Jun 16.

Mostly Cloudy
5:43 am

7:10 pm
HST
Mostly Cloudy
86°F / 70°F
  • Wind: 21mph NE
  • Humidity: 57%
  • Precip. probability: 3%
  • Precipitation: 0"
  • UV index: 8
Tomorrow, the sky is expected to stay overcast for much of the day.
The temperature will vary between a maximum of a humid 86°F and a minimum of a pleasant 69.8°F.
The maximum heat index, which adjusts the air temperature based on humidity, is computed to be a tropical 89.6°F. Note that heat index values are valued for light wind and location in the shade.
The highest temperature is expected to be a few degrees higher than the average June peak of 77.9°F.
Sunrise will be at 5:43 am and sunset at 7:10 pm; tomorrow's daylight will last for 13h and 26min.

Frequently asked questions

What is the weather forecast for Waikapu for tomorrow?
Tomorrow, a thick layer of clouds will dominate the sky.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 86°F, while the minimum temperature will be 69.8°F. The maximum heat index, which modifies the air temperature to account for humidity, is computed to be 89.6°F.
The highest temperature will be moderately higher than the average maximum of 77.9°F in June. The lowest temperature will be also moderately lower than the average low of 74.7°F.
When are sunrise and sunset tomorrow?
On Monday, in Waikapu, sunrise will be at 5:43 am and sunset at 7:10 pm (HST).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 13h and 26min.

Hourly weather forecast

12 am
  • 72°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph NE
  • Pressure: 30.06"Hg
  • Humidity: 79%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 72°F
  • Feels like:
    72°F
Cloudy
Cloudy
  • Wind: 9mph NE
  • Pressure: 30.03"Hg
  • Humidity: 79%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 72°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph NE
  • Pressure: 30.03"Hg
  • Humidity: 76%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:43 am
6 am
  • 70°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph NE
  • Pressure: 30.03"Hg
  • Humidity: 79%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 79°F
  • Feels like:
    81°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph NE
  • Pressure: 30.06"Hg
  • Humidity: 62%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 82°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 16mph NE
  • Pressure: 30.06"Hg
  • Humidity: 54%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 84°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 19mph NE
  • Pressure: 30.03"Hg
  • Humidity: 51%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 86°F
  • Feels like:
    88°F
Cloudy / Wind
Cloudy / Wind
  • Wind: 19mph NE
  • Pressure: 30"Hg
  • Humidity: 49%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 82°F
  • Feels like:
    86°F
Cloudy / Wind
Cloudy / Wind
  • Wind: 21mph NE
  • Pressure: 30"Hg
  • Humidity: 56%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 79°F
  • Feels like:
    82°F
Cloudy
Cloudy
  • Wind: 19mph NE
  • Pressure: 30"Hg
  • Humidity: 65%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:10 pm
8 pm
  • 75°F
  • Feels like:
    77°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 15mph NE
  • Pressure: 30.03"Hg
  • Humidity: 74%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 73°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 13mph NE
  • Pressure: 30.06"Hg
  • Humidity: 74%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, gray skies are likely.
The temperature will vary between a minimum of 69.8°F and a maximum of 86°F. The hottest part of the day will be around 2 pm.
The high will be a few degrees higher than the normal maximum of 77.9°F for June. The lowest temperature is expected to be also a few degrees lower than the average minimum in June, typically 74.7°F.
Updated: Jun 15, 2025 @ 19:34:23 UTC
Published by: Weather U.S. | About Us
Data Sources | |
Weather Forecasting & Climate
Share