Weather forecast for 10 daysHawi, HI

Weather forecast for the weekend

Saturday Oct 17, 2026

  • min.
  • 73°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 23mphE 81°
  • Humidity: 76%
  • UV index: 0
  • Sunrise: 6:19 am HST
  • Sunset: 5:58 pm HST
  • ▼
During the late afternoon and into the evening, high-altitude clouds and persistent breezes will linger.
The lowest temperature will be a warm 73.4°F.
Sunrise was at 6:19 am and sunset will be at 5:58 pm; the daylight will last for 11h and 39min.

Sunday Oct 18, 2026

  • 82°F
  • 73°F
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 28mphENE 73°
  • Humidity: 68%
  • UV index: 10
  • Sunrise: 6:19 am HST
  • Sunset: 5:57 pm HST
  • ▼
Tomorrow, clear blue skies and brisk winds will make for a fresh day.
The daytime temperature will peak at a warm 82.4°F, slightly differing from the night's low of a temperate 73.4°F.
The maximum heat index, which represents the influence of relative humidity on air temperature, is appraised at a tropical 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The highest temperature will be noticeably higher than October's regular high 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 - Sunday 84°C.
Minimum temperature: 82°C.

Chance of precipitation

Highest chance: Saturday - Sunday 24%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 73°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 23mphE 81°
  • Humidity: 76%
  • UV index: 0
  • Sunrise: 6:19 am HST
  • Sunset: 5:58 pm HST
  • ▼
  • Sunday
  • Oct 18, 2026
  • 82°F
  • 73°F
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 28mphENE 73°
  • Humidity: 68%
  • 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: 7%
  • Precipitation: 0"
  • Wind: 27mphENE 75°
  • Humidity: 67%
  • 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: 10%
  • Precipitation: 0"
  • Wind: 27mphENE 74°
  • Humidity: 67%
  • UV index: 10
  • Sunrise: 6:20 am HST
  • Sunset: 5:55 pm HST
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 82°F
  • 73°F
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 23mphENE 73°
  • Humidity: 64%
  • UV index: 10
  • Sunrise: 6:20 am HST
  • Sunset: 5:55 pm HST
  • ▼
  • Thursday
  • Oct 22, 2026
  • 84°F
  • 73°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 19mphENE 72°
  • Humidity: 65%
  • UV index: 10
  • Sunrise: 6:20 am HST
  • Sunset: 5:54 pm HST
  • ▼
  • Friday
  • Oct 23, 2026
  • 84°F
  • 73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 17mphENE 67°
  • Humidity: 68%
  • UV index: 8
  • Sunrise: 6:21 am HST
  • Sunset: 5:53 pm HST
  • ▼
  • Saturday
  • Oct 24, 2026
  • 84°F
  • 73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 17mphENE 62°
  • Humidity: 71%
  • UV index: 7
  • Sunrise: 6:21 am HST
  • Sunset: 5:53 pm HST
  • ▼
  • Sunday
  • Oct 25, 2026
  • 84°F
  • 73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 19mphENE 60°
  • Humidity: 70%
  • UV index: 8
  • Sunrise: 6:22 am HST
  • Sunset: 5:52 pm HST
  • ▼
  • Monday
  • Oct 26, 2026
  • 82°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0.08"
  • Wind: 20mphENE 66°
  • Humidity: 70%
  • UV index: 8
  • Sunrise: 6:22 am HST
  • Sunset: 5:51 pm HST
  • ▼
For the next ten days, a combination of dull and clear weather is forecasted.
With a probability of 20%, rainfall is predicted only for next Monday. The precipitation will be minimal at 0.08".
The high temperatures are expected to remain largely stable in the upcoming period. Maximum temperatures will fall between 82.4°F and 84.2°F, while the overnight low will be also nearly unchanged, as the overnight low will fall between 71.6°F and 73.4°F.
With a maximum temperature of 84.2°F, Thursday through next Sunday will be the hottest days; all other days, the highest temperature will be 82.4°F.
Combining with the humidity, the maximum feel-like temperature may increase and range between a tropical 86°F and a hot 91.4°F.
Updated: Oct 18, 2026 @ 01:08:25 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, clear skies and stiff winds will define the day's weather.

Tomorrow, the highest temperature will be 82.4°F, while the lowest temperature will be 73.4°F. The maximum heat index, which combines air temperature and relative humidity, is evaluated at 86°F.
The highest temperature will be notably higher than the average maximum of 65.5°F in October. The lowest temperature will be also significantly higher than the average low of 58.5°F.

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

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