Weather forecast for 10 daysKalihiwai, HI

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 82°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 17mphE 82°
  • Humidity: 72%
  • UV index: 9
  • Sunrise: 6:35 am HST
  • Sunset: 6:10 pm HST
  • ▼
On Sunday, in Kalihiwai, mostly clear with scattered clouds is expected.
A narrow temperature span is predicted, from a high of a moderately hot 82.4°F to a low of a temperate 73.4°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is assessed at a humid 87.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The maximum temperature today is anticipated to reflect October's average high of 79.5°F.
Sunrise will be at 6:35 am and sunset at 6:10 pm; the daylight will last for 11h and 35min.

10-day overview

Daily temperatures

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

Chance of precipitation

Highest chance: tomorrow 47%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 82°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 17mphE 82°
  • Humidity: 72%
  • UV index: 9
  • Sunrise: 6:35 am HST
  • Sunset: 6:10 pm HST
  • ▼
  • Monday
  • Oct 19, 2026
  • 81°F
  • 73°F
Showers
Showers
  • Precip. probability: 47%
  • Precipitation: 0.12"
  • Wind: 17mphE 81°
  • Humidity: 74%
  • UV index: 6
  • Sunrise: 6:35 am HST
  • Sunset: 6:09 pm HST
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 81°F
  • 73°F
Showers
Showers
  • Precip. probability: 45%
  • Precipitation: 0.35"
  • Wind: 17mphE 81°
  • Humidity: 73%
  • UV index: 9
  • Sunrise: 6:36 am HST
  • Sunset: 6:08 pm HST
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 81°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • Wind: 14mphE 84°
  • Humidity: 70%
  • UV index: 9
  • Sunrise: 6:36 am HST
  • Sunset: 6:07 pm HST
  • ▼
  • Thursday
  • Oct 22, 2026
  • 82°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 11%
  • Precipitation: 0.08"
  • Wind: 11mphE 81°
  • Humidity: 71%
  • UV index: 9
  • Sunrise: 6:37 am HST
  • Sunset: 6:07 pm HST
  • ▼
  • Friday
  • Oct 23, 2026
  • 82°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 9mphENE 68°
  • Humidity: 71%
  • UV index: 9
  • Sunrise: 6:37 am HST
  • Sunset: 6:06 pm HST
  • ▼
  • Saturday
  • Oct 24, 2026
  • 81°F
  • 73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 11mphNE 56°
  • Humidity: 74%
  • UV index: 7
  • Sunrise: 6:38 am HST
  • Sunset: 6:05 pm HST
  • ▼
  • Sunday
  • Oct 25, 2026
  • 81°F
  • 73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 13mphENE 62°
  • Humidity: 72%
  • UV index: 7
  • Sunrise: 6:38 am HST
  • Sunset: 6:05 pm HST
  • ▼
  • Monday
  • Oct 26, 2026
  • 81°F
  • 73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 12mphE 84°
  • Humidity: 72%
  • UV index: 7
  • Sunrise: 6:38 am HST
  • Sunset: 6:04 pm HST
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 81°F
  • 73°F
AM Showers
AM Showers
  • Precip. probability: 33%
  • Precipitation: 0"
  • Wind: 13mphE 88°
  • Humidity: 74%
  • UV index: 6
  • Sunrise: 6:39 am HST
  • Sunset: 6:03 pm HST
  • ▼
dull, wet and clear weather is predicted.
Rainfall is predicted for Monday through Thursday.
The maximum temperature will be very similar in the upcoming days. The maximum temperature will vary between 80.6°F and 82.4°F, while changes in the overnight low will be also barely noticeable, as the lowest temperatures will remain in the range of 71.6°F to 73.4°F.
With a maximum temperature of 82.4°F, Sunday, Thursday and Friday will be the warmest days in Kalihiwai; on all other days, the maximum temperature remains steady at 80.6°F.
Updated: Oct 18, 2026 @ 10:29:14 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Kalihiwai, patchy clouds will move across the sky, allowing for sunshine at times.

Today, the maximum temperature 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 highest temperature will be in line with the average maximum of 79.5°F in October. The lowest temperature will be also in line with the average low of 75.4°F.

On Sunday, in Kalihiwai, sunrise will be at 6:35 am and sunset at 6:10 pm (HST).

In Kalihiwai, Hawaii, today, there will be 11h and 35min of daylight.