Weather forecast for 10 daysPāpa‘aloa, HI

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 81°F
  • 72°F
PM Showers
PM Showers
  • Precip. probability: 75%
  • Precipitation: 0.55"
  • Wind: 14mphESE 103°
  • Humidity: 80%
  • UV index: 9
  • Sunrise: 6:16 am HST
  • Sunset: 5:55 pm HST
  • ▼
On Sunday, in Pāpa‘aloa, a chance of afternoon showers exists, so it may be a good idea to keep an umbrella handy.
The chance of rainfall for today is high, and precipitation will be moderate. The day will observe a moderate high of a warm 80.6°F, subtly differing from a low of a pleasant 71.6°F.
The maximum heat index, which combines air temperature and relative humidity, is calculated to be a hot 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
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 75%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 81°F
  • 72°F
PM Showers
PM Showers
  • Precip. probability: 75%
  • Precipitation: 0.55"
  • Wind: 14mphESE 103°
  • Humidity: 80%
  • UV index: 9
  • 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: 0.31"
  • Wind: 13mphESE 113°
  • Humidity: 77%
  • 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: 13mphESE 110°
  • Humidity: 77%
  • UV index: 9
  • Sunrise: 6:17 am HST
  • Sunset: 5:53 pm HST
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 81°F
  • 72°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 121°
  • 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: 45%
  • Precipitation: 0.16"
  • Wind: 12mphSE 124°
  • 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: 0.39"
  • Wind: 11mphESE 114°
  • Humidity: 78%
  • 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: 51%
  • Precipitation: 0.31"
  • Wind: 11mphESE 103°
  • Humidity: 77%
  • 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: 56%
  • Precipitation: 0.31"
  • Wind: 12mphESE 116°
  • 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: 0.24"
  • Wind: 12mphESE 118°
  • Humidity: 75%
  • UV index: 7
  • Sunrise: 6:20 am HST
  • Sunset: 5:49 pm HST
  • ▼
Looking ahead, conditions suggest a period of primarily rain-filled and occasionally clear and cloud-filled weather is forecasted.
Rainfall is predicted for Sunday, Monday, Friday through next Tuesday.
The variation in maximum temperature will be negligible in the coming days. Maximum temperatures will fall between 80.6°F and 82.4°F, while changes in the overnight low will be also barely noticeable, as the minimum temperature is expected to range between 71.6°F and 73.4°F.
The warmest days in Pāpa‘aloa will be Monday, Thursday through next Tuesday, with a maximum of 82.4°F; with a maximum temperature of 80.6°F, Sunday, Tuesday and Wednesday will be the coldest days in Pāpa‘aloa.
Including the humidity's impact, the maximum feel-like temperature may increase and range between 84.2°F and a tropical 89.6°F.
Updated: Oct 18, 2026 @ 18:08:42 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, on-and-off showers may develop in the afternoon.

Moderate precipitation of 0.55" is forecasted. The possibility of rainfall is 75%.

Today, the highest temperature will be 80.6°F, while the lowest temperature will be 71.6°F. The maximum heat index, which measures the combined effect of heat and moisture, 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).

In Pāpa‘aloa, the length of the day today will be 11h and 38min.