Weather forecast for todayHanalei, HI

Weather forecast for today

Current condition 2:59 am HST

  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Precipitation: 0"
  • Wind: 10mphE 90°
  • Humidity: 80%
  • Dewpoint: 66°F
  • Pressure: 30.05"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
Currently, in Hanalei, the sky is covered by scattered clouds with bright spots in between.
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
PM Showers
PM 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, intermittent rain showers are forecasted for the afternoon.
Minimal precipitation is anticipated. The temperature variation is expected to range from a maximum of a temperate 82.4°F to a minimum of a delightful 69.8°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is computed to be a hot 87.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The highest temperature is expected to follow the average for October, around 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 period: 12 pm - 3 pm 84°C.
Coldest period: 3 am - 6 am 73°C.

Chance of precipitation

Highest chance: 6 pm 40%.

Hourly weather forecast

  • 4 am
  • 73°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 9mphESE 104°
  • Humidity: 81%
  • Pressure: 30.03"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 6 am
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 8mphESE 105°
  • Humidity: 84%
  • Pressure: 30.03"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
Sunrise: 6:36 am
  • 8 am
  • 75°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 9mphE 95°
  • 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 91°
  • Humidity: 76%
  • Pressure: 30.06"Hg
  • Visibility: 6mi
  • UV index: 4
  • ▼
  • 12 pm
  • 81°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphE 82°
  • Humidity: 71%
  • Pressure: 30.03"Hg
  • Visibility: 9mi
  • UV index: 7
  • ▼
  • 2 pm
  • 81°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphENE 76°
  • Humidity: 68%
  • Pressure: 29.97"Hg
  • Visibility: 8mi
  • UV index: 7
  • ▼
  • 4 pm
  • 81°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphENE 77°
  • Humidity: 70%
  • 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: 36%
  • Precipitation: 0.04"
  • Wind: 9mphE 92°
  • Humidity: 80%
  • Pressure: 30"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 10 pm
  • 75°F
  • Feels like:
    77°F
Showers
Showers
  • Precip. probability: 46%
  • Precipitation: 0.04"
  • Wind: 8mphE 100°
  • Humidity: 81%
  • Pressure: 30"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Today, in Hanalei, a combination of dull and rain-filled weather is anticipated.
With minimal precipitation of 0.04", rainfall is expected at 10 am, 1 pm, and from 5 pm to 11 pm.
The temperature will vary between the lowest temperature of 71.6°F and the highest temperature of 80.6°F. The warmest part of the day will be from noon to 4 pm.
The maximum temperature will be resembling October's average highest temperature of 79.5°F. The lowest temperature is expected to be also slightly cooler than the average minimum in October, typically 75.4°F.
Updated: Oct 21, 2026 @ 12:59:27 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (2:59 am HST) it is 73.4°F in Hanalei.

Today, a chance of afternoon showers exists, so it may be a good idea to keep an umbrella handy.

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

Today, the highest temperature in Hanalei will be 82.4°F, while the lowest temperature will be 69.8°F. The maximum heat index, which modifies the air temperature to account for humidity, is appraised 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 moderately 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.