Weather forecast for 10 daysPāpa‘aloa, HI

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 81°F
  • 72°F
Showers
Showers
  • Precip. probability: 74%
  • Precipitation: 0.59"
  • Wind: 14mphESE 111°
  • Humidity: 80%
  • UV index: 10
  • Sunrise: 6:16 am HST
  • Sunset: 5:55 pm HST
  • ▼
On Sunday, October 18, expect occasional showers throughout the day, with the rain easing off in the afternoon.
The chance of rainfall for today is high, and precipitation will be moderate. The day's temperature scale will range from a moderate high of a temperate 80.6°F to a minimum of an agreeable 71.6°F.
The maximum heat index, which combines air temperature and relative humidity, 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 6:16 am and sunset will be at 5:55 pm; the daylight will last for 11h and 38min.

10-day overview

Daily temperatures

Maximum temperature: 82°C.
Minimum temperature: 81°C.

Chance of precipitation

Highest chance: today 74%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 81°F
  • 72°F
Showers
Showers
  • Precip. probability: 74%
  • Precipitation: 0.59"
  • Wind: 14mphESE 111°
  • Humidity: 80%
  • UV index: 10
  • Sunrise: 6:16 am HST
  • Sunset: 5:55 pm HST
  • ▼
  • Monday
  • Oct 19, 2026
  • 82°F
  • 72°F
PM Showers
PM Showers
  • Precip. probability: 41%
  • Precipitation: 0.35"
  • Wind: 14mphESE 113°
  • Humidity: 76%
  • UV index: 9
  • Sunrise: 6:17 am HST
  • Sunset: 5:54 pm HST
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 81°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 14mphESE 110°
  • Humidity: 76%
  • UV index: 9
  • Sunrise: 6:17 am HST
  • Sunset: 5:53 pm HST
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 81°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 14mphESE 119°
  • Humidity: 72%
  • UV index: 10
  • Sunrise: 6:17 am HST
  • Sunset: 5:52 pm HST
  • ▼
  • Thursday
  • Oct 22, 2026
  • 82°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 14mphESE 120°
  • Humidity: 72%
  • UV index: 10
  • Sunrise: 6:18 am HST
  • Sunset: 5:52 pm HST
  • ▼
  • Friday
  • Oct 23, 2026
  • 82°F
  • 73°F
PM Showers
PM Showers
  • Precip. probability: 43%
  • Precipitation: 0.12"
  • Wind: 12mphESE 120°
  • Humidity: 74%
  • UV index: 9
  • Sunrise: 6:18 am HST
  • Sunset: 5:51 pm HST
  • ▼
  • Saturday
  • Oct 24, 2026
  • 82°F
  • 73°F
Showers
Showers
  • Precip. probability: 53%
  • Precipitation: 0.35"
  • Wind: 11mphESE 109°
  • Humidity: 77%
  • UV index: 6
  • Sunrise: 6:19 am HST
  • Sunset: 5:51 pm HST
  • ▼
  • Sunday
  • Oct 25, 2026
  • 82°F
  • 73°F
Showers
Showers
  • Precip. probability: 50%
  • Precipitation: 0.31"
  • Wind: 11mphESE 103°
  • Humidity: 76%
  • UV index: 8
  • Sunrise: 6:19 am HST
  • Sunset: 5:50 pm HST
  • ▼
  • Monday
  • Oct 26, 2026
  • 82°F
  • 73°F
Showers
Showers
  • Precip. probability: 55%
  • Precipitation: 0.28"
  • Wind: 12mphESE 115°
  • Humidity: 76%
  • UV index: 6
  • Sunrise: 6:19 am HST
  • Sunset: 5:49 pm HST
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 82°F
  • 73°F
Showers
Showers
  • Precip. probability: 50%
  • Precipitation: 0.2"
  • Wind: 12mphESE 116°
  • Humidity: 74%
  • UV index: 7
  • Sunrise: 6:20 am HST
  • Sunset: 5:49 pm HST
  • ▼
Over the next ten days, a mix of primarily showery and occasionally dry and sunny and gloomy weather is expected.
Rainfall is forecasted for Sunday, Monday, Friday through next Tuesday.
The maximum temperature will be very similar in the upcoming days. Expected highs will hover between 80.6°F and 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.
With a maximum temperature of 82.4°F, Monday, Thursday through next Tuesday will be the warmest days; with a maximum temperature of 80.6°F, Sunday, Tuesday and Wednesday will be the coldest days.
Including the humidity's impact, the maximum feel-like temperature may increase and vary between 84.2°F and a hot 89.6°F.
Updated: Oct 18, 2026 @ 17:04:27 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, expect light showers throughout the day, with a chance of dry weather later.

Moderate precipitation of 0.59" is predicted. The likelihood of rainfall is 74%.

Today, the highest temperature will be 80.6°F, while the lowest temperature will be 71.6°F. The maximum heat index, which indicates how humid air affects the felt temperature, is evaluated at 86°F.

On Sunday, in Pāpa‘aloa, sunrise was at 6:16 am and sunset will be at 5:55 pm (HST).

Today, the daylight will last for 11h and 38min.