Weather forecast for 10 daysHalaula, HI

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 82°F
  • 73°F
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 27mphENE 74°
  • Humidity: 69%
  • UV index: 10
  • Sunrise: 6:19 am HST
  • Sunset: 5:57 pm HST
  • ▼
On Sunday, in Halaula, dry and mostly sunny conditions with blustery winds will continue.
Day and night temperatures will present a subtle difference, from a maximum of a moderately hot 82.4°F to a minimum of a temperate 73.4°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is computed to be a blazing 87.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The peak temperature will be significantly higher than the regular high for October of 65.5°F.
Sunrise will be at 6:19 am and sunset at 5:57 pm; tomorrow's daylight will last for 11h and 38min.

10-day overview

Daily temperatures

Warmest period: Thursday - Saturday 84°C.
Minimum temperature: 82°C.

Chance of precipitation

Highest chance: Monday 26.10. 24%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 73°F
Mostly Clear / Wind
Mostly Clear / Wind
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 20mphE 87°
  • Humidity: 80%
  • UV index: 0
  • Sunrise: 6:18 am HST
  • Sunset: 5:57 pm HST
  • ▼
  • Sunday
  • Oct 18, 2026
  • 82°F
  • 73°F
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 27mphENE 74°
  • Humidity: 69%
  • UV index: 10
  • Sunrise: 6:19 am HST
  • Sunset: 5:57 pm HST
  • ▼
  • Monday
  • Oct 19, 2026
  • 82°F
  • 73°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 26mphENE 77°
  • Humidity: 68%
  • UV index: 10
  • Sunrise: 6:19 am HST
  • Sunset: 5:56 pm HST
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 82°F
  • 72°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 27mphENE 75°
  • Humidity: 66%
  • UV index: 10
  • Sunrise: 6:19 am HST
  • Sunset: 5:55 pm HST
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 82°F
  • 72°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 23mphENE 76°
  • Humidity: 63%
  • UV index: 10
  • Sunrise: 6:20 am HST
  • Sunset: 5:55 pm HST
  • ▼
  • Thursday
  • Oct 22, 2026
  • 84°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 19mphENE 74°
  • Humidity: 64%
  • UV index: 10
  • Sunrise: 6:20 am HST
  • Sunset: 5:54 pm HST
  • ▼
  • Friday
  • Oct 23, 2026
  • 84°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 18mphENE 67°
  • Humidity: 68%
  • UV index: 9
  • Sunrise: 6:21 am HST
  • Sunset: 5:53 pm HST
  • ▼
  • Saturday
  • Oct 24, 2026
  • 84°F
  • 72°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 17mphENE 64°
  • Humidity: 70%
  • UV index: 8
  • Sunrise: 6:21 am HST
  • Sunset: 5:52 pm HST
  • ▼
  • Sunday
  • Oct 25, 2026
  • 82°F
  • 73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 19mphENE 64°
  • Humidity: 72%
  • UV index: 8
  • Sunrise: 6:21 am HST
  • Sunset: 5:52 pm HST
  • ▼
  • Monday
  • Oct 26, 2026
  • 82°F
  • 72°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • Wind: 19mphENE 66°
  • Humidity: 71%
  • UV index: 8
  • Sunrise: 6:22 am HST
  • Sunset: 5:51 pm HST
  • ▼
Forecasts for the ten-day outlook show that primarily dull and occasionally clear weather is anticipated.
With a 24% probability, rainfall is forecasted only for next Monday. The precipitation will be minimal at 0.04".
The high temperatures are expected to remain largely stable during the next few days. Highs will range from 82.4°F to 84.2°F, while the overnight low will be also nearly unchanged, as the lowest temperatures will remain in the range of 71.6°F to 73.4°F.
Thursday through next Saturday, with the highest temperature of 84.2°F, will be the hottest days in Halaula; on all other days, the maximum temperature remains steady at 82.4°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase and range between a blazing 86°F and a humid 91.4°F.
Updated: Oct 18, 2026 @ 08:09:18 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, plenty of sunshine is expected, but winds will stay active.

Tomorrow, the maximum temperature in Halaula will be 82.4°F, while the minimum temperature will be 73.4°F. The maximum heat index, which modifies the air temperature to account for humidity, is evaluated at 87.8°F.
The maximum temperature will be noticeably higher than the average highest temperature of 65.5°F in October. The lowest temperature will be also noticeably higher than the average low of 58.5°F.

On Sunday, in Halaula, sunrise will be at 6:19 am and sunset at 5:57 pm (HST).

In Halaula, the length of the day tomorrow will be 11h and 38min.