Weather forecast for 10 daysPunaluu, HI

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 82°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0.16"
  • Wind: 16mphENE 60°
  • Humidity: 65%
  • UV index: 10
  • Sunrise: 6:28 am HST
  • Sunset: 6:05 pm HST
  • ▼
Today, in Punaluu, a mix of clouds and blue sky is expected.
With a low probability, light precipitation is forecasted. Minor temperature shifts are anticipated, peaking at a maximum of a temperate 82.4°F and dropping to a minimum of a warm 75.2°F.
The maximum heat index, which measures the combined effect of heat and moisture, is appraised at a hot 86°F. Note that heat index values are valued for light wind and location in the shade.
Sunrise was at 6:28 am and sunset will be at 6:05 pm; the daylight will last for 11h and 37min.

Sunday Oct 18, 2026

  • 82°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 19mphENE 69°
  • Humidity: 69%
  • UV index: 10
  • Sunrise: 6:28 am HST
  • Sunset: 6:04 pm HST
  • ▼
Tomorrow, in Punaluu, variable cloud cover will persist, but sunshine will break through.
Day and night temperatures will subtly differ, ranging from a peak of a warm 82.4°F to a low of a moderately hot 75.2°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is appraised at a tropical 87.8°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

Warmest period: today - Monday 82°C.
Coldest period: today - Monday 82°C.

Chance of precipitation

Highest chance: Sunday 25.10. 24%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 82°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0.16"
  • Wind: 16mphENE 60°
  • Humidity: 65%
  • UV index: 10
  • Sunrise: 6:28 am HST
  • Sunset: 6:05 pm HST
  • ▼
  • Sunday
  • Oct 18, 2026
  • 82°F
  • 75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 19mphENE 69°
  • Humidity: 69%
  • UV index: 10
  • Sunrise: 6:28 am HST
  • Sunset: 6:04 pm HST
  • ▼
  • Monday
  • Oct 19, 2026
  • 82°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0.04"
  • Wind: 18mphENE 74°
  • Humidity: 71%
  • UV index: 10
  • Sunrise: 6:29 am HST
  • Sunset: 6:03 pm HST
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 82°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 18mphENE 71°
  • Humidity: 68%
  • UV index: 10
  • Sunrise: 6:29 am HST
  • Sunset: 6:03 pm HST
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 82°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 14mphENE 72°
  • Humidity: 68%
  • UV index: 9
  • Sunrise: 6:29 am HST
  • Sunset: 6:02 pm HST
  • ▼
  • Thursday
  • Oct 22, 2026
  • 82°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 11mphENE 73°
  • Humidity: 69%
  • UV index: 9
  • Sunrise: 6:30 am HST
  • Sunset: 6:01 pm HST
  • ▼
  • Friday
  • Oct 23, 2026
  • 82°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 9mphENE 64°
  • Humidity: 70%
  • UV index: 9
  • Sunrise: 6:30 am HST
  • Sunset: 6:00 pm HST
  • ▼
  • Saturday
  • Oct 24, 2026
  • 82°F
  • 73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 11mphENE 58°
  • Humidity: 73%
  • UV index: 7
  • Sunrise: 6:31 am HST
  • Sunset: 6:00 pm HST
  • ▼
  • Sunday
  • Oct 25, 2026
  • 82°F
  • 73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphENE 59°
  • Humidity: 72%
  • UV index: 7
  • Sunrise: 6:31 am HST
  • Sunset: 5:59 pm HST
  • ▼
  • Monday
  • Oct 26, 2026
  • 82°F
  • 73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 12mphENE 68°
  • Humidity: 69%
  • UV index: 7
  • Sunrise: 6:32 am HST
  • Sunset: 5:58 pm HST
  • ▼
In the days ahead, a combination of cloud-filled and sun-filled weather is forecasted.
With a probability of 15%, rainfall is expected only on Monday. Expected precipitation will be light at 0.16".
In the upcoming days, temperatures will hold firm, with highs staying at 82.4°F, while the overnight low will be also nearly unchanged, as the overnight low will fall between 73.4°F and 75.2°F.
Updated: Oct 17, 2026 @ 20:58:33 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, sun and clouds will share the sky, creating a partly cloudy day.

Light precipitation of 0.16" is predicted. The likelihood of rainfall is low at 9%.

Today, the highest temperature in Punaluu will be 82.4°F, while the lowest temperature will be 75.2°F. The maximum heat index, which modifies the air temperature to account for humidity, is calculated to be 86°F.
Today, the maximum temperature will be uncommonly higher than the average highest temperature of 32°F in October. The lowest temperature will be also notably higher than the average low of 32°F.

On Saturday, in Punaluu, sunrise was at 6:28 am and sunset will be at 6:05 pm (HST).

In Punaluu, today, there will be 11h and 37min of daylight.

Tomorrow, sunlight and clouds will take turns dominating the sky.

Tomorrow, the highest temperature will be 82.4°F, while the lowest temperature will be 75.2°F. The maximum heat index, which combines relative humidity and air temperature, is computed to be 87.8°F.
The maximum temperature will be notably higher than the average highest temperature of 32°F in October. The lowest temperature tomorrow will be also significantly higher than the average low of 32°F.

On Sunday, in Punaluu, sunrise will be at 6:28 am and sunset at 6:04 pm (HST).

In Punaluu, the length of the day tomorrow will be 11h and 36min.