Weather forecast for 10 daysKealia, HI

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 82°F
  • 73°F
AM Showers
AM Showers
  • Precip. probability: 43%
  • Precipitation: 0.16"
  • Wind: 17mphENE 66°
  • Humidity: 73%
  • UV index: 10
  • Sunrise: 6:34 am HST
  • Sunset: 6:09 pm HST
  • ▼
Tomorrow, in Kealia, light morning rain showers are possible throughout the early hours.
The chance of rainfall is low, and light precipitation is expected. A slight fluctuation in temperature is forecasted, achieving a maximum of a moderately hot 82.4°F and dipping to a minimum of a temperate 73.4°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is assessed at a hot 87.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The expected peak temperature will reflect the average October high of 79.5°F.
Sunrise will be at 6:34 am and sunset at 6:09 pm; tomorrow's 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: Tuesday 48%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 73°F
Showers Late
Showers Late
  • Precip. probability: 38%
  • Precipitation: 0.04"
  • Wind: 16mphENE 75°
  • Humidity: 84%
  • UV index: 0
  • Sunrise: 6:34 am HST
  • Sunset: 6:10 pm HST
  • ▼
  • Sunday
  • Oct 18, 2026
  • 82°F
  • 73°F
AM Showers
AM Showers
  • Precip. probability: 43%
  • Precipitation: 0.16"
  • Wind: 17mphENE 66°
  • Humidity: 73%
  • UV index: 10
  • Sunrise: 6:34 am HST
  • Sunset: 6:09 pm HST
  • ▼
  • Monday
  • Oct 19, 2026
  • 81°F
  • 73°F
Showers
Showers
  • Precip. probability: 42%
  • Precipitation: 0.28"
  • Wind: 17mphENE 67°
  • Humidity: 74%
  • UV index: 8
  • Sunrise: 6:35 am HST
  • Sunset: 6:09 pm HST
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 81°F
  • 73°F
AM Showers
AM Showers
  • Precip. probability: 48%
  • Precipitation: 0.08"
  • Wind: 16mphENE 67°
  • Humidity: 74%
  • UV index: 9
  • Sunrise: 6:35 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: 13mphENE 66°
  • Humidity: 71%
  • UV index: 9
  • Sunrise: 6:36 am HST
  • Sunset: 6:07 pm HST
  • ▼
  • Thursday
  • Oct 22, 2026
  • 82°F
  • 72°F
Sunny
Sunny
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 10mphENE 59°
  • Humidity: 72%
  • UV index: 9
  • Sunrise: 6:36 am HST
  • Sunset: 6:06 pm HST
  • ▼
  • Friday
  • Oct 23, 2026
  • 82°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 9mphNE 50°
  • Humidity: 73%
  • UV index: 8
  • Sunrise: 6:36 am HST
  • Sunset: 6:06 pm HST
  • ▼
  • Saturday
  • Oct 24, 2026
  • 81°F
  • 73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 11mphNE 43°
  • Humidity: 75%
  • UV index: 8
  • Sunrise: 6:37 am HST
  • Sunset: 6:05 pm HST
  • ▼
  • Sunday
  • Oct 25, 2026
  • 81°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 13mphNE 49°
  • Humidity: 73%
  • UV index: 8
  • Sunrise: 6:37 am HST
  • Sunset: 6:04 pm HST
  • ▼
  • Monday
  • Oct 26, 2026
  • 81°F
  • 73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 12mphENE 66°
  • Humidity: 73%
  • UV index: 7
  • Sunrise: 6:38 am HST
  • Sunset: 6:03 pm HST
  • ▼
Looking ahead, conditions suggest a period of dull, wet and bright weather is forecasted.
Rainfall is predicted for Saturday through Wednesday.
The high temperatures are expected to remain largely stable throughout the coming week. Expected highs will hover 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.
The warmest days will be Sunday, Thursday and Friday, with a maximum of 82.4°F; all other days, the maximum temperature will be the same 80.6°F.
Updated: Oct 18, 2026 @ 08:09:21 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, expect on-and-off morning showers creating wet conditions.

With a probability of 43%, light precipitation of 0.16" is predicted.

Tomorrow, the maximum temperature will be 82.4°F, while the minimum temperature will be 73.4°F. The maximum heat index, which measures the combined effect of heat and moisture, is estimated at 87.8°F.
The maximum temperature will be in line with the average highest temperature 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 Kealia, sunrise will be at 6:34 am and sunset at 6:09 pm (HST).

In Kealia, the length of the day tomorrow will be 11h and 35min.