Weather forecast for 10 daysKeanakolu, HI
Weather forecast for the weekend
Saturday Oct 17, 2026
- 63°F
- 54°F
PM Showers
- Precip. probability: 40%
- Precipitation: 0.04"
- Wind: 12mphE 85°
- Humidity: 84%
- UV index: 7
- Sunrise: 6:16 am HST
- Sunset: 5:56 pm HST
- details ▼
Today, showers may develop as the afternoon progresses.
Minimal precipitation is predicted. Modest temperature shifts from a high of a breezy 62.6°F to a low of a crisp 53.6°F are expected.
The maximum temperature is anticipated to match the regular October high of 65.5°F.
Sunrise will be at 6:16 am and sunset at 5:56 pm; the daylight will last for 11h and 40min.
Minimal precipitation is predicted. Modest temperature shifts from a high of a breezy 62.6°F to a low of a crisp 53.6°F are expected.
The maximum temperature is anticipated to match the regular October high of 65.5°F.
Sunrise will be at 6:16 am and sunset at 5:56 pm; the daylight will last for 11h and 40min.
Sunday Oct 18, 2026
- 64°F
- 55°F
PM Showers
- Precip. probability: 68%
- Precipitation: 0.51"
- Wind: 15mphE 96°
- Humidity: 79%
- UV index: 9
- Sunrise: 6:17 am HST
- Sunset: 5:55 pm HST
- details ▼
Tomorrow, expect afternoon showers, though they should remain light and brief.
The likelihood of rainfall is high, and precipitation will be moderate. The peak daytime temperature will reach a breezy 64.4°F, while the nighttime temperature will drop to a moderate 55.4°F.
Tomorrow, the predicted high will correspond with the regular October temperature of 65.5°F.
Sunrise will be at 6:17 am and sunset at 5:55 pm; tomorrow's daylight will last for 11h and 38min.
The likelihood of rainfall is high, and precipitation will be moderate. The peak daytime temperature will reach a breezy 64.4°F, while the nighttime temperature will drop to a moderate 55.4°F.
Tomorrow, the predicted high will correspond with the regular October temperature of 65.5°F.
Sunrise will be at 6:17 am and sunset at 5:55 pm; tomorrow's daylight will last for 11h and 38min.
10-day overview
Daily temperatures
Warmest period: Thursday - Saturday 66°C.
Coldest day: today 63°C.
Coldest day: today 63°C.
Chance of precipitation
Highest chance: tomorrow 68%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 63°F
- 54°F
PM Showers
- Precip. probability: 40%
- Precipitation: 0.04"
- Wind: 12mphE 85°
- Humidity: 84%
- UV index: 7
- Sunrise: 6:16 am HST
- Sunset: 5:56 pm HST
- details ▼
- Sunday
- Oct 18, 2026
- 64°F
- 55°F
PM Showers
- Precip. probability: 68%
- Precipitation: 0.51"
- Wind: 15mphE 96°
- Humidity: 79%
- UV index: 9
- Sunrise: 6:17 am HST
- Sunset: 5:55 pm HST
- details ▼
- Monday
- Oct 19, 2026
- 64°F
- 54°F
AM Showers
- Precip. probability: 48%
- Precipitation: 0.12"
- Wind: 14mphE 97°
- Humidity: 78%
- UV index: 10
- Sunrise: 6:17 am HST
- Sunset: 5:54 pm HST
- details ▼
- Tuesday
- Oct 20, 2026
- 64°F
- 52°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 14mphE 94°
- Humidity: 75%
- UV index: 10
- Sunrise: 6:17 am HST
- Sunset: 5:54 pm HST
- details ▼
- Wednesday
- Oct 21, 2026
- 64°F
- 52°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 14mphE 100°
- Humidity: 72%
- UV index: 10
- Sunrise: 6:18 am HST
- Sunset: 5:53 pm HST
- details ▼
- Thursday
- Oct 22, 2026
- 66°F
- 54°F
PM Showers
- Precip. probability: 42%
- Precipitation: 0.12"
- Wind: 12mphESE 109°
- Humidity: 72%
- UV index: 10
- Sunrise: 6:18 am HST
- Sunset: 5:52 pm HST
- details ▼
- Friday
- Oct 23, 2026
- 66°F
- 55°F
Showers
- Precip. probability: 48%
- Precipitation: 0.24"
- Wind: 11mphESE 108°
- Humidity: 73%
- UV index: 7
- Sunrise: 6:19 am HST
- Sunset: 5:52 pm HST
- details ▼
- Saturday
- Oct 24, 2026
- 66°F
- 54°F
Showers
- Precip. probability: 59%
- Precipitation: 0.39"
- Wind: 12mphESE 104°
- Humidity: 77%
- UV index: 6
- Sunrise: 6:19 am HST
- Sunset: 5:51 pm HST
- details ▼
- Sunday
- Oct 25, 2026
- 64°F
- 54°F
Rain
- Precip. probability: 60%
- Precipitation: 0.43"
- Wind: 13mphESE 108°
- Humidity: 78%
- UV index: 6
- Sunrise: 6:19 am HST
- Sunset: 5:50 pm HST
- details ▼
- Monday
- Oct 26, 2026
- 64°F
- 54°F
Rain
- Precip. probability: 60%
- Precipitation: 0.43"
- Wind: 12mphESE 108°
- Humidity: 76%
- UV index: 6
- Sunrise: 6:20 am HST
- Sunset: 5:50 pm HST
- details ▼
In the days ahead, primarily rain-filled and occasionally cloud-filled weather is anticipated.
Rainfall is predicted nearly every day for the next ten days.
Temperature differences will be unnoticeable in the coming days. Maximum temperatures will fall between 62.6°F and 66.2°F, while the lowest nightly temperature differences will be also negligible, as the minimum temperature will fluctuate between 51.8°F and 55.4°F.
With a maximum temperature of 66.2°F, Thursday through next Saturday will be the warmest days; today is the coldest day, with a maximum temperature of 62.6°F.
Rainfall is predicted nearly every day for the next ten days.
Temperature differences will be unnoticeable in the coming days. Maximum temperatures will fall between 62.6°F and 66.2°F, while the lowest nightly temperature differences will be also negligible, as the minimum temperature will fluctuate between 51.8°F and 55.4°F.
With a maximum temperature of 66.2°F, Thursday through next Saturday will be the warmest days; today is the coldest day, with a maximum temperature of 62.6°F.
Updated: Oct 17, 2026 @ 15:33:25 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
On Saturday, expect brief rain showers to develop during the afternoon.
Today, there is a low probability of minimal rainfall in Keanakolu.
Today, the highest temperature in Keanakolu, Hawaii, will be 62.6°F, while the lowest temperature will be 53.6°F.
The highest temperature will be in line with the average maximum of 65.5°F in October. The lowest temperature today will be a couple of degrees lower than the average low temperature.
The highest temperature will be in line with the average maximum of 65.5°F in October. The lowest temperature today will be a couple of degrees lower than the average low temperature.
On Saturday, in Keanakolu, sunrise will be at 6:16 am and sunset at 5:56 pm (HST).
Today, the daylight will last for 11h and 40min.
Tomorrow, in Keanakolu, expect afternoon showers to move through periodically.
With a probability of 68%, moderate precipitation of 0.51" is anticipated.
Tomorrow, the highest temperature will be 64.4°F, while the lowest temperature will be 55.4°F.
The maximum temperature will be in line with the average highest temperature of 65.5°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 65.5°F in October. The lowest temperature tomorrow will be also in line with the average low temperature.
On Sunday, in Keanakolu, sunrise will be at 6:17 am and sunset at 5:55 pm (HST).
In Keanakolu, tomorrow, there will be 11h and 38min of daylight.





