Weather forecast for 10 daysKahaluu, HI
Weather forecast for the weekend
Sunday Oct 18, 2026
- 82°F
- 73°F
Partly Cloudy
- Precip. probability: 13%
- Precipitation: 0"
- Wind: 17mphENE 64°
- Humidity: 67%
- UV index: 10
- Sunrise: 6:28 am HST
- Sunset: 6:04 pm HST
- details ▼
Tomorrow, on Sunday, expect a mix of sun and clouds throughout the day.
The temperature will peak at a warm 82.4°F during the day, slightly dropping to a low of a temperate 73.4°F at night.
The maximum heat index, which indicates how humid air affects the felt temperature, is calculated to be a tropical 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Sunrise will be at 6:28 am and sunset at 6:04 pm; tomorrow's daylight will last for 11h and 36min.
The temperature will peak at a warm 82.4°F during the day, slightly dropping to a low of a temperate 73.4°F at night.
The maximum heat index, which indicates how humid air affects the felt temperature, is calculated to be a tropical 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Sunrise will be at 6:28 am and sunset at 6:04 pm; tomorrow's daylight will last for 11h and 36min.
10-day overview
Daily temperatures
Maximum temperature: 82°C.
Coldest day: Wednesday 81°C.
Coldest day: Wednesday 81°C.
Chance of precipitation
Highest chance: Sunday 25.10. 24%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 75°F
Partly Cloudy
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 12mphENE 69°
- Humidity: 79%
- UV index: 0
- Sunrise: 6:27 am HST
- Sunset: 6:05 pm HST
- details ▼
- Sunday
- Oct 18, 2026
- 82°F
- 73°F
Partly Cloudy
- Precip. probability: 13%
- Precipitation: 0"
- Wind: 17mphENE 64°
- Humidity: 67%
- UV index: 10
- Sunrise: 6:28 am HST
- Sunset: 6:04 pm HST
- details ▼
- Monday
- Oct 19, 2026
- 82°F
- 75°F
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 16mphENE 66°
- Humidity: 69%
- UV index: 10
- Sunrise: 6:28 am HST
- Sunset: 6:03 pm HST
- details ▼
- Tuesday
- Oct 20, 2026
- 82°F
- 73°F
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 17mphENE 68°
- Humidity: 66%
- UV index: 10
- Sunrise: 6:29 am HST
- Sunset: 6:02 pm HST
- details ▼
- Wednesday
- Oct 21, 2026
- 81°F
- 73°F
Mostly Sunny
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 12mphENE 68°
- Humidity: 68%
- UV index: 10
- Sunrise: 6:29 am HST
- Sunset: 6:02 pm HST
- details ▼
- Thursday
- Oct 22, 2026
- 82°F
- 73°F
Mostly Sunny
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 9mphENE 67°
- Humidity: 68%
- UV index: 9
- Sunrise: 6:30 am HST
- Sunset: 6:01 pm HST
- details ▼
- Friday
- Oct 23, 2026
- 82°F
- 73°F
Mostly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 7mphENE 58°
- Humidity: 70%
- UV index: 7
- Sunrise: 6:30 am HST
- Sunset: 6:00 pm HST
- details ▼
- Saturday
- Oct 24, 2026
- 82°F
- 73°F
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 9mphNE 54°
- Humidity: 71%
- UV index: 9
- Sunrise: 6:30 am HST
- Sunset: 6:00 pm HST
- details ▼
- Sunday
- Oct 25, 2026
- 82°F
- 73°F
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 11mphNE 53°
- Humidity: 71%
- UV index: 7
- Sunrise: 6:31 am HST
- Sunset: 5:59 pm HST
- details ▼
- Monday
- Oct 26, 2026
- 82°F
- 73°F
Mostly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 11mphENE 67°
- Humidity: 70%
- UV index: 7
- Sunrise: 6:31 am HST
- Sunset: 5:58 pm HST
- details ▼
Ten-day trends indicate that a combination of cloudy and sunny weather is forecasted.
Rainfall is not expected in Kahaluu in the upcoming days.
The maximum temperature will be very similar in the upcoming days. Highs will range from 80.6°F to 82.4°F, while the lowest nightly temperature differences will be also negligible, as the overnight low will fall between 73.4°F and 75.2°F.
The forecast suggests a consistent pattern, with daily highs hovering at 82.4°F for most of the next ten days; Wednesday will be the coldest day, with the highest temperature of 80.6°F.
Rainfall is not expected in Kahaluu in the upcoming days.
The maximum temperature will be very similar in the upcoming days. Highs will range from 80.6°F to 82.4°F, while the lowest nightly temperature differences will be also negligible, as the overnight low will fall between 73.4°F and 75.2°F.
The forecast suggests a consistent pattern, with daily highs hovering at 82.4°F for most of the next ten days; Wednesday will be the coldest day, with the highest temperature of 80.6°F.
Updated: Oct 18, 2026 @ 06:55:46 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, variable cloud cover will persist, but sunshine will break through.
Tomorrow, the highest temperature will be 82.4°F, while the lowest temperature will be 73.4°F. The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at 86°F.
The highest temperature tomorrow will be noticeably higher than the average maximum of 32°F in October. The lowest temperature tomorrow will be also uncommonly higher than the average low of 32°F.
The highest temperature tomorrow will be noticeably higher than the average maximum of 32°F in October. The lowest temperature tomorrow will be also uncommonly higher than the average low of 32°F.
On Sunday, in Kahaluu, sunrise will be at 6:28 am and sunset at 6:04 pm (HST).
Tomorrow in Kahaluu, the daylight will last for 11h and 36min.
