Weather forecast for 10 daysKahakuloa, HI
Weather forecast for the weekend
Sunday Oct 18, 2026
- 82°F
- 73°F
Partly Cloudy / Wind
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 28mphENE 62°
- Humidity: 66%
- UV index: 10
- Sunrise: 6:22 am HST
- Sunset: 5:59 pm HST
- details ▼
Tomorrow, variable cloud cover with steady winds is also anticipated.
The peak daytime temperature will reach a moderately hot 82.4°F, while the nighttime temperature will drop to a warm 73.4°F.
The maximum heat index, which measures the combined effect of heat and moisture, is evaluated at a blazing 86°F. Note that heat index values are valued for light wind and location in the shade.
Tomorrow's temperature is forecasted to match October's standard peak of 79.5°F.
Sunrise will be at 6:22 am and sunset at 5:59 pm; tomorrow's daylight will last for 11h and 37min.
The peak daytime temperature will reach a moderately hot 82.4°F, while the nighttime temperature will drop to a warm 73.4°F.
The maximum heat index, which measures the combined effect of heat and moisture, is evaluated at a blazing 86°F. Note that heat index values are valued for light wind and location in the shade.
Tomorrow's temperature is forecasted to match October's standard peak of 79.5°F.
Sunrise will be at 6:22 am and sunset at 5:59 pm; tomorrow's daylight will last for 11h and 37min.
10-day overview
Daily temperatures
Warmest period: tomorrow - Monday 82°C.
Coldest period: tomorrow - Monday 82°C.
Coldest period: tomorrow - Monday 82°C.
Chance of precipitation
Highest chance: Monday 26.10. 24%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 72°F
Partly Cloudy
- Precip. probability: 13%
- Precipitation: 0"
- Wind: 20mphENE 69°
- Humidity: 79%
- UV index: 0
- Sunrise: 6:22 am HST
- Sunset: 6:00 pm HST
- details ▼
- Sunday
- Oct 18, 2026
- 82°F
- 73°F
Partly Cloudy / Wind
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 28mphENE 62°
- Humidity: 66%
- UV index: 10
- Sunrise: 6:22 am HST
- Sunset: 5:59 pm HST
- details ▼
- Monday
- Oct 19, 2026
- 82°F
- 73°F
Sunny / Wind
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 28mphENE 63°
- Humidity: 67%
- UV index: 10
- Sunrise: 6:23 am HST
- Sunset: 5:58 pm HST
- details ▼
- Tuesday
- Oct 20, 2026
- 82°F
- 73°F
Partly Cloudy / Wind
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 27mphENE 62°
- Humidity: 63%
- UV index: 10
- Sunrise: 6:23 am HST
- Sunset: 5:58 pm HST
- details ▼
- Wednesday
- Oct 21, 2026
- 82°F
- 72°F
Sunny / Wind
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 25mphENE 59°
- Humidity: 63%
- UV index: 10
- Sunrise: 6:24 am HST
- Sunset: 5:57 pm HST
- details ▼
- Thursday
- Oct 22, 2026
- 82°F
- 72°F
Partly Cloudy
- Precip. probability: 13%
- Precipitation: 0"
- Wind: 20mphNE 50°
- Humidity: 65%
- UV index: 10
- Sunrise: 6:24 am HST
- Sunset: 5:56 pm HST
- details ▼
- Friday
- Oct 23, 2026
- 82°F
- 72°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 19mphNE 45°
- Humidity: 67%
- UV index: 8
- Sunrise: 6:24 am HST
- Sunset: 5:56 pm HST
- details ▼
- Saturday
- Oct 24, 2026
- 82°F
- 72°F
Mostly Cloudy
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 18mphNE 38°
- Humidity: 70%
- UV index: 8
- Sunrise: 6:25 am HST
- Sunset: 5:55 pm HST
- details ▼
- Sunday
- Oct 25, 2026
- 82°F
- 72°F
Mostly Cloudy
- Precip. probability: 22%
- Precipitation: 0"
- Wind: 20mphNE 39°
- Humidity: 69%
- UV index: 7
- Sunrise: 6:25 am HST
- Sunset: 5:54 pm HST
- details ▼
- Monday
- Oct 26, 2026
- 82°F
- 72°F
Mostly Cloudy / Wind
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 20mphNE 45°
- Humidity: 68%
- UV index: 7
- Sunrise: 6:26 am HST
- Sunset: 5:54 pm HST
- details ▼
Forecasts for the ten-day outlook show that primarily dull and occasionally sunny weather is forecasted.
Rainfall is not anticipated in Kahakuloa in the upcoming days.
Over the next period, the highest temperature will be a persistent 82.4°F, while the nighttime low will be also mostly stable, as night temperatures will lie between 71.6°F and 73.4°F.
Rainfall is not anticipated in Kahakuloa in the upcoming days.
Over the next period, the highest temperature will be a persistent 82.4°F, while the nighttime low will be also mostly stable, as night temperatures will lie between 71.6°F and 73.4°F.
Updated: Oct 18, 2026 @ 08:42:24 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, in Kahakuloa, blustery and partly cloudy weather is anticipated.
Tomorrow, the maximum temperature will be 82.4°F, while the minimum temperature will be 73.4°F. The maximum heat index, which modifies the air temperature to account for humidity, is calculated to be 86°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.
The maximum temperature tomorrow will be in line with the average highest temperature in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.
On Sunday, in Kahakuloa, sunrise will be at 6:22 am and sunset at 5:59 pm (HST).
Tomorrow, the daylight will last for 11h and 37min.
