Weather forecast for tomorrowKeanakolu, HI

Weather forecast for tomorrow

Monday Oct 19, 2026

  • 64°F
  • 52°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.2"
  • Wind: 14mphE 98°
  • Humidity: 80%
  • UV index: 8
  • Sunrise: 6:17 am HST
  • Sunset: 5:54 pm HST
  • ▼
On Monday, October 19, the weather will feel mostly overcast.
The chance of rainfall for tomorrow is low, and light precipitation is anticipated. A temperature range of an enjoyable 64.4°F to a fresh 51.8°F is forecasted.
The anticipated peak temperature will reflect the average October high of 65.5°F.
Sunrise will be at 6:17 am and sunset at 5:54 pm; tomorrow's daylight will last for 11h and 37min.

Hourly overview

Hourly temperatures

Warmest hour: 12 pm 64°C.
Minimum temperature: 55°C.

Chance of precipitation

Highest chance: 12 am 38%.

Hourly weather forecast

  • 12 am
  • 57°F
  • Feels like:
    55°F
Showers
Showers
  • Precip. probability: 38%
  • Precipitation: 0.04"
  • Wind: 7mphSE 138°
  • Humidity: 87%
  • Pressure: 30.09"Hg
  • Visibility: 3mi
  • UV index: 0
  • ▼
  • 2 am
  • 55°F
  • Feels like:
    54°F
Cloudy
Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 6mphSSE 153°
  • Humidity: 87%
  • Pressure: 30.06"Hg
  • Visibility: 3mi
  • UV index: 0
  • ▼
  • 4 am
  • 55°F
  • Feels like:
    54°F
Cloudy
Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 6mphSSE 157°
  • Humidity: 88%
  • Pressure: 30.06"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 6 am
  • 55°F
  • Feels like:
    54°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 7mphSSE 162°
  • Humidity: 88%
  • Pressure: 30.06"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
Sunrise: 6:17 am
  • 8 am
  • 59°F
  • Feels like:
    57°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 9mphSE 140°
  • Humidity: 85%
  • Pressure: 30.09"Hg
  • Visibility: 5mi
  • UV index: 1
  • ▼
  • 10 am
  • 63°F
  • Feels like:
    61°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 12mphE 92°
  • Humidity: 81%
  • Pressure: 30.09"Hg
  • Visibility: 4mi
  • UV index: 4
  • ▼
  • 12 pm
  • 64°F
  • Feels like:
    63°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0"
  • Wind: 13mphE 82°
  • Humidity: 75%
  • Pressure: 30.06"Hg
  • Visibility: 7mi
  • UV index: 8
  • ▼
  • 2 pm
  • 64°F
  • Feels like:
    63°F
Few Showers
Few Showers
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • Wind: 12mphE 80°
  • Humidity: 73%
  • Pressure: 30.03"Hg
  • Visibility: 6mi
  • UV index: 6
  • ▼
  • 4 pm
  • 61°F
  • Feels like:
    61°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphE 85°
  • Humidity: 79%
  • Pressure: 30.03"Hg
  • Visibility: 4mi
  • UV index: 1
  • ▼
Sunset: 5:54 pm
  • 6 pm
  • 59°F
  • Feels like:
    57°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 8mphESE 109°
  • Humidity: 87%
  • Pressure: 30.06"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 8 pm
  • 57°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 7mphSSE 154°
  • Humidity: 88%
  • Pressure: 30.12"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
  • 10 pm
  • 55°F
  • Feels like:
    54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 7mphSSE 149°
  • Humidity: 87%
  • Pressure: 30.12"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Tomorrow, on Monday, a combination of cloudy and rain-filled weather is forecasted.
With minimal precipitation of 0.04", rainfall is forecasted at 12 am and 2 pm.
The temperature will be between the lowest temperature of 55.4°F and the highest temperature of 64.4°F. The warmest part of the day will be from 11 am to 2 pm.
The maximum temperature will be resembling the average high of 65.5°F in October. The minimum temperature will be also moderately lower than October's average low of 58.5°F.
Updated: Oct 18, 2026 @ 11:48:10 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Keanakolu, expect a cloud-dominated atmosphere throughout.

Light precipitation of 0.2" is predicted. The chance of rainfall is 24%.

Tomorrow, the maximum temperature will be 64.4°F, while the minimum temperature will be 51.8°F.
The highest temperature will be in line with the average maximum of 65.5°F in October. The lowest temperature will be a few degrees lower than the average low of 58.5°F.

On Monday, in Keanakolu, sunrise will be at 6:17 am and sunset at 5:54 pm (HST).

In Keanakolu, tomorrow, there will be 11h and 37min of daylight.