Weather forecast for todayCaptain Cook, HI

Weather forecast for today

Current condition 3:10 pm HST

  • 75°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0"
  • Wind: 9mphW 260°
  • Humidity: 84%
  • Dewpoint: 70°F
  • Pressure: 29.98"Hg
  • Visibility: 6mi
  • UV index: 3
  • ▼
At the moment, the cloud layer is thick, keeping the weather mainly cloudy.
The temperature is a temperate 75.2°F. The current temperature is almost at the maximum of today's expected 77°F.

Monday Oct 19, 2026

  • 77°F
  • 70°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 9mphWSW 257°
  • Humidity: 81%
  • UV index: 3
  • Sunrise: 6:19 am HST
  • Sunset: 5:57 pm HST
  • ▼
Today, on Monday, October 19, limited brightness is expected due to persistent clouds.
A slight temperature fluctuation is anticipated, ranging from a high of a warm 77°F to a low of a delightful 69.8°F.
The expected top temperature is expected to be a couple of degrees higher than the usual October maximum of 73.2°F.
Sunrise was at 6:19 am and sunset will be at 5:57 pm; the daylight will last for 11h and 38min.

Hourly overview

Hourly temperatures

Maximum temperature: 75°C.
Minimum temperature: 73°C.

Chance of precipitation

Highest chance: 11 pm 22%.

Hourly weather forecast

  • 4 pm
  • 75°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 8mphW 260°
  • Humidity: 84%
  • Pressure: 29.97"Hg
  • Visibility: 6mi
  • UV index: 1
  • ▼
  • 5 pm
  • 73°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 7mphWSW 256°
  • Humidity: 86%
  • Pressure: 30"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
Sunset: 5:57 pm
  • 6 pm
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 6mphWSW 238°
  • Humidity: 87%
  • Pressure: 30"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 7 pm
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 5mphSSW 199°
  • Humidity: 82%
  • Pressure: 30.03"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 8 pm
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 6mphS 188°
  • Humidity: 83%
  • Pressure: 30.06"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 9 pm
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 5mphSSW 199°
  • Humidity: 83%
  • Pressure: 30.06"Hg
  • Visibility: 2mi
  • UV index: 0
  • ▼
  • 10 pm
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 5mphS 188°
  • Humidity: 82%
  • Pressure: 30.06"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 11 pm
  • 73°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 6mphS 180°
  • Humidity: 81%
  • Pressure: 30.06"Hg
  • Visibility: 3mi
  • UV index: 0
  • ▼
  • 12 am
  • 73°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 6mphSE 142°
  • Humidity: 81%
  • Pressure: 30.03"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
  • 1 am
  • 72°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 6mphSSE 148°
  • Humidity: 79%
  • Pressure: 30.03"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
For the remainder of Monday, cloudy conditions are likely to prevail.
The temperature will vary between the highest temperature of 75.2°F and the lowest temperature of 73.4°F.
The high will be moderately higher than the normal maximum of 73.2°F for October. The expected low will be also resembling the average minimum in October, which is 70°F.
The warmest months in Captain Cook are August and October, with an average high-temperature of 73.2°F.
Updated: Oct 20, 2026 @ 01:10:51 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (3:10 pm HST) it is 75.2°F in Captain Cook.

Today, gloomy and cloudy conditions will set the tone.

Today, the maximum temperature will be 77°F, while the minimum temperature will be 69.8°F.
The maximum temperature will be moderately higher than the average highest temperature of 73.2°F in October. The lowest temperature will be in line with the average low of 70°F.

On Monday, in Captain Cook, sunrise was at 6:19 am and sunset will be at 5:57 pm (HST).

In Captain Cook, the length of the day today will be 11h and 38min.