Weather forecast for 10 daysPort Allen Airport, HI

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 86°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0.12"
  • Wind: 16mphENE 57°
  • Humidity: 63%
  • UV index: 10
  • Sunrise: 6:35 am HST
  • Sunset: 6:11 pm HST
  • ▼
On Saturday, October 17, sunlight and clouds will take turns dominating the sky.
Minimal precipitation is expected for today. The highest temperature will be a hot 86°F, while the lowest predicted temperature is a delightful 71.6°F.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is appraised at a hot 91.4°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Sunrise will be at 6:35 am and sunset at 6:11 pm; the daylight will last for 11h and 37min.

Sunday Oct 18, 2026

  • 86°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 17mphENE 64°
  • Humidity: 62%
  • UV index: 10
  • Sunrise: 6:35 am HST
  • Sunset: 6:11 pm HST
  • ▼
Tomorrow, in Port Allen Airport, predominantly sunny weather will make for pleasant outdoor conditions.
Predicted temperatures will peak at a hot 86°F and dip to a minimum of an agreeable 71.6°F.
The maximum heat index, which adjusts the air temperature based on humidity, is calculated to be a hot 91.4°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Sunrise will be at 6:35 am and sunset at 6:11 pm; tomorrow's daylight will last for 11h and 35min.

10-day overview

Daily temperatures

Warmest period: today - tomorrow 86°C.
Minimum temperature: 82°C.

Chance of precipitation

Highest chance: 24%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 86°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0.12"
  • Wind: 16mphENE 57°
  • Humidity: 63%
  • UV index: 10
  • Sunrise: 6:35 am HST
  • Sunset: 6:11 pm HST
  • ▼
  • Sunday
  • Oct 18, 2026
  • 86°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 17mphENE 64°
  • Humidity: 62%
  • UV index: 10
  • Sunrise: 6:35 am HST
  • Sunset: 6:11 pm HST
  • ▼
  • Monday
  • Oct 19, 2026
  • 84°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 17mphENE 66°
  • Humidity: 65%
  • UV index: 9
  • Sunrise: 6:36 am HST
  • Sunset: 6:10 pm HST
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 84°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 16mphENE 67°
  • Humidity: 65%
  • UV index: 9
  • Sunrise: 6:36 am HST
  • Sunset: 6:09 pm HST
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 82°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 13mphENE 65°
  • Humidity: 65%
  • UV index: 9
  • Sunrise: 6:37 am HST
  • Sunset: 6:08 pm HST
  • ▼
  • Thursday
  • Oct 22, 2026
  • 84°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 10mphENE 77°
  • Humidity: 65%
  • UV index: 9
  • Sunrise: 6:37 am HST
  • Sunset: 6:08 pm HST
  • ▼
  • Friday
  • Oct 23, 2026
  • 84°F
  • 72°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 9mphENE 74°
  • Humidity: 67%
  • UV index: 6
  • Sunrise: 6:37 am HST
  • Sunset: 6:07 pm HST
  • ▼
  • Saturday
  • Oct 24, 2026
  • 84°F
  • 73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 11mphNE 50°
  • Humidity: 68%
  • UV index: 8
  • Sunrise: 6:38 am HST
  • Sunset: 6:06 pm HST
  • ▼
  • Sunday
  • Oct 25, 2026
  • 82°F
  • 73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 12mphENE 75°
  • Humidity: 69%
  • UV index: 7
  • Sunrise: 6:38 am HST
  • Sunset: 6:06 pm HST
  • ▼
  • Monday
  • Oct 26, 2026
  • 82°F
  • 73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 13mphE 85°
  • Humidity: 68%
  • UV index: 7
  • Sunrise: 6:39 am HST
  • Sunset: 6:05 pm HST
  • ▼
It is expected that primarily cloud-filled and occasionally dry and sunny weather is forecasted.
With a 19% probability, rainfall is anticipated only today. Anticipated precipitation will be minimal at 0.12".
The maximum temperature will be very similar in the upcoming days. Maximum temperatures will fall between 82.4°F and 86°F, while changes in the overnight low will be also barely noticeable, as the minimum temperature will fluctuate between 71.6°F and 73.4°F.
With a maximum temperature of 86°F, Saturday and Sunday will be the hottest days; Wednesday, next Sunday and Monday, with the highest temperature of 82.4°F, will be the coldest days.
Updated: Oct 17, 2026 @ 15:44:24 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, moderate cloud cover will mix with sunshine throughout the day.

Today, there is a low chance of minimal precipitation in Port Allen Airport.

Today, the maximum temperature will be 86°F, while the minimum temperature will be 71.6°F. The maximum heat index, which combines air temperature and relative humidity, is computed to be 91.4°F.

On Saturday, in Port Allen Airport, sunrise will be at 6:35 am and sunset at 6:11 pm (HST).

Today, the daylight will last for 11h and 37min.

Tomorrow, in Port Allen Airport, dry and sunny weather is expected throughout the day.

Tomorrow, the highest temperature will be 86°F, while the lowest temperature will be 71.6°F. The maximum heat index, which combines relative humidity and air temperature, is assessed at 91.4°F.

On Sunday, in Port Allen Airport, sunrise will be at 6:35 am and sunset at 6:11 pm (HST).

Tomorrow in Port Allen Airport, the daylight will last for 11h and 35min.