Weather forecast for 10 daysKaaawa, HI
Weather forecast for the weekend
Sunday Oct 18, 2026
- 82°F
- 75°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 17mphENE 68°
- Humidity: 69%
- UV index: 10
- Sunrise: 6:28 am HST
- Sunset: 6:04 pm HST
- details ▼
Tomorrow, in Kaaawa, intermittent cloud cover is expected, allowing for some sunshine.
Rainfall is not predicted. The temperature will peak at a moderately hot 82.4°F during the day, slightly dropping to a low of a temperate 75.2°F at night.
The maximum heat index, which integrates air moisture with ambient temperature, is appraised at a hot 87.8°F. Note that heat index values are valued for light wind and location in the shade.
Tomorrow's highest temperature is forecasted to match the regular high for October at 80.8°F.
Sunrise will be at 6:28 am and sunset at 6:04 pm; tomorrow's daylight will last for 11h and 36min.
Rainfall is not predicted. The temperature will peak at a moderately hot 82.4°F during the day, slightly dropping to a low of a temperate 75.2°F at night.
The maximum heat index, which integrates air moisture with ambient temperature, is appraised at a hot 87.8°F. Note that heat index values are valued for light wind and location in the shade.
Tomorrow's highest temperature is forecasted to match the regular high for October at 80.8°F.
Sunrise will be at 6:28 am and sunset at 6:04 pm; tomorrow's daylight will last for 11h and 36min.
10-day overview
Daily temperatures
Warmest day: Friday 84°C.
Coldest day: Wednesday 81°C.
Coldest day: Wednesday 81°C.
Chance of precipitation
Highest chance: today 48%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 75°F
Showers
- Precip. probability: 48%
- Precipitation: 0.2"
- Wind: 14mphENE 72°
- Humidity: 79%
- UV index: 0
- Sunrise: 6:28 am HST
- Sunset: 6:05 pm HST
- details ▼
- Sunday
- Oct 18, 2026
- 82°F
- 75°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 17mphENE 68°
- Humidity: 69%
- UV index: 10
- Sunrise: 6:28 am HST
- Sunset: 6:04 pm HST
- details ▼
- Monday
- Oct 19, 2026
- 82°F
- 75°F
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0.08"
- Wind: 16mphENE 72°
- Humidity: 71%
- UV index: 10
- Sunrise: 6:28 am HST
- Sunset: 6:03 pm HST
- details ▼
- Tuesday
- Oct 20, 2026
- 82°F
- 75°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 17mphENE 72°
- Humidity: 67%
- UV index: 10
- Sunrise: 6:29 am HST
- Sunset: 6:02 pm HST
- details ▼
- Wednesday
- Oct 21, 2026
- 81°F
- 73°F
Mostly Sunny
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 12mphENE 71°
- Humidity: 69%
- UV index: 9
- Sunrise: 6:29 am HST
- Sunset: 6:02 pm HST
- details ▼
- Thursday
- Oct 22, 2026
- 82°F
- 73°F
Mostly Sunny
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 9mphENE 73°
- Humidity: 69%
- UV index: 9
- Sunrise: 6:30 am HST
- Sunset: 6:01 pm HST
- details ▼
- Friday
- Oct 23, 2026
- 84°F
- 75°F
Mostly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 7mphENE 63°
- Humidity: 71%
- UV index: 7
- Sunrise: 6:30 am HST
- Sunset: 6:00 pm HST
- details ▼
- Saturday
- Oct 24, 2026
- 82°F
- 75°F
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 9mphNE 56°
- Humidity: 73%
- UV index: 7
- Sunrise: 6:31 am HST
- Sunset: 6:00 pm HST
- details ▼
- Sunday
- Oct 25, 2026
- 82°F
- 75°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 11mphNE 54°
- Humidity: 72%
- UV index: 7
- Sunrise: 6:31 am HST
- Sunset: 5:59 pm HST
- details ▼
- Monday
- Oct 26, 2026
- 82°F
- 75°F
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 11mphENE 71°
- Humidity: 70%
- UV index: 7
- Sunrise: 6:31 am HST
- Sunset: 5:58 pm HST
- details ▼
overcast, dry and sunny and rainy weather is forecasted.
Rainfall is forecasted for Saturday and Monday.
The variation in maximum temperature will be negligible in the forecast period ahead. Maximum temperatures will fall between 80.6°F and 84.2°F, while the lowest nighttime temperatures will be also relatively consistent, as the lowest temperatures will remain in the range of 73.4°F to 75.2°F.
Friday will be the hottest day, with a maximum temperature of 84.2°F; with the highest temperature of 80.6°F, Wednesday will be the coldest day.
Taking the humidity into consideration, the maximum feel-like temperature may increase and range between 84.2°F and a blazing 91.4°F.
Rainfall is forecasted for Saturday and Monday.
The variation in maximum temperature will be negligible in the forecast period ahead. Maximum temperatures will fall between 80.6°F and 84.2°F, while the lowest nighttime temperatures will be also relatively consistent, as the lowest temperatures will remain in the range of 73.4°F to 75.2°F.
Friday will be the hottest day, with a maximum temperature of 84.2°F; with the highest temperature of 80.6°F, Wednesday will be the coldest day.
Taking the humidity into consideration, the maximum feel-like temperature may increase and range between 84.2°F and a blazing 91.4°F.
Updated: Oct 18, 2026 @ 01:43:58 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, sunlight and clouds will take turns dominating the sky.
No, it will not rain tomorrow.
Tomorrow, the highest temperature will be 82.4°F, while the lowest temperature will be 75.2°F. The maximum heat index, which reflects the perceived temperature due to humidity levels, is computed to be 87.8°F.
The maximum temperature will be in line with the average highest temperature of 80.8°F in October. The lowest temperature tomorrow will be also in line with the average low temperature.
The maximum temperature will be in line with the average highest temperature of 80.8°F in October. The lowest temperature tomorrow will be also in line with the average low temperature.
On Sunday, in Kaaawa, sunrise will be at 6:28 am and sunset at 6:04 pm (HST).
Tomorrow, the daylight will last for 11h and 36min.





