Weather forecast for todayHanalei, HI

Weather forecast for today

Current condition 1:47 am HST

  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Precipitation: 0"
  • Wind: 11mphE 90°
  • Humidity: 80%
  • Dewpoint: 66°F
  • Pressure: 30.06"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
In Hanalei, at the moment, a mix of cloud cover and clear skies can be seen.
The temperature is a moderately hot 73.4°F. The current temperature is almost at the minimum-expected 69.8°F for today.

Wednesday Oct 21, 2026

  • 82°F
  • 70°F
Showers
Showers
  • Precip. probability: 42%
  • Precipitation: 0"
  • Wind: 12mphE 85°
  • Humidity: 74%
  • UV index: 8
  • Sunrise: 6:36 am HST
  • Sunset: 6:08 pm HST
  • ▼
Today, on Wednesday, October 21, showers will occur throughout the day, with some dry intervals in between.
Minimal precipitation is expected. Temperature is anticipated to swing from a high of a moderately hot 82.4°F to a low of a pleasant 69.8°F.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is appraised at a hot 87.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Expect the maximum temperature to remain consistent with the typical October high of 79.5°F.
Sunrise will be at 6:36 am and sunset at 6:08 pm; the daylight will last for 11h and 31min.

Hourly overview

Hourly temperatures

Warmest hour: 2 pm 86°C.
Coldest period: 2 am - 5 am 73°C.

Chance of precipitation

Highest chance: 5 pm 42%.

Hourly weather forecast

  • 2 am
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 11mphE 94°
  • Humidity: 80%
  • Pressure: 30.03"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 4 am
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 9mphESE 104°
  • Humidity: 82%
  • Pressure: 30.03"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
  • 6 am
  • 73°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 8mphESE 104°
  • Humidity: 84%
  • Pressure: 30.03"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Sunrise: 6:36 am
  • 8 am
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 9mphE 96°
  • Humidity: 80%
  • Pressure: 30.06"Hg
  • Visibility: 7mi
  • UV index: 1
  • ▼
  • 10 am
  • 79°F
  • Feels like:
    82°F
Showers
Showers
  • Precip. probability: 38%
  • Precipitation: 0.04"
  • Wind: 11mphE 90°
  • Humidity: 75%
  • Pressure: 30.06"Hg
  • Visibility: 6mi
  • UV index: 5
  • ▼
  • 12 pm
  • 81°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphE 81°
  • Humidity: 70%
  • Pressure: 30"Hg
  • Visibility: 9mi
  • UV index: 6
  • ▼
  • 2 pm
  • 81°F
  • Feels like:
    86°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphENE 76°
  • Humidity: 69%
  • Pressure: 29.97"Hg
  • Visibility: 7mi
  • UV index: 6
  • ▼
  • 4 pm
  • 79°F
  • Feels like:
    84°F
Few Showers
Few Showers
  • Precip. probability: 32%
  • Precipitation: 0.04"
  • Wind: 12mphENE 77°
  • Humidity: 71%
  • Pressure: 29.94"Hg
  • Visibility: 8mi
  • UV index: 2
  • ▼
  • 6 pm
  • 77°F
  • Feels like:
    81°F
Showers
Showers
  • Precip. probability: 40%
  • Precipitation: 0.04"
  • Wind: 11mphE 86°
  • Humidity: 76%
  • Pressure: 29.97"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Sunset: 6:08 pm
  • 8 pm
  • 75°F
  • Feels like:
    79°F
Showers
Showers
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • Wind: 9mphE 90°
  • Humidity: 81%
  • Pressure: 30"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 10 pm
  • 73°F
  • Feels like:
    75°F
Showers
Showers
  • Precip. probability: 35%
  • Precipitation: 0.04"
  • Wind: 9mphE 98°
  • Humidity: 82%
  • Pressure: 30.03"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Today, a combination of cloudy and showery weather is anticipated.
With minimal precipitation of 0.04", rainfall is forecasted at 9 am, 10 am, 1 pm, and from 4 pm to 11 pm.
The temperature will vary between the lowest temperature of 73.4°F and the highest temperature of 80.6°F. The warmest part of the day will be from noon to 3 pm.
The highest temperature will be comparable to October's average maximum of 79.5°F. Forecasts indicate a night temperature also a couple of degrees lower than the usual October minimum of 75.4°F.
Updated: Oct 21, 2026 @ 11:47:17 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 1:47 am HST, the temperature is 73.4°F.

On Wednesday, expect intermittent showers, with dry spells in between.

Today, there is a low probability of minimal rainfall in Hanalei.

Today, the maximum temperature will be 82.4°F, while the minimum temperature will be 69.8°F. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, 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 a couple of degrees lower than the average low of 75.4°F.

On Wednesday, in Hanalei, sunrise will be at 6:36 am and sunset at 6:08 pm (HST).

Today, the daylight will last for 11h and 31min.