Weather forecast for todayHanalei, HI

Weather forecast for today

Current condition 4:26 am HST

  • 72°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0"
  • Wind: 9mphE 100°
  • Humidity: 84%
  • Dewpoint: 66°F
  • Pressure: 30.03"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
In Hanalei, at the moment, scattered clouds are merging, creating mostly cloudy conditions.
The temperature is a pleasant 71.6°F. The current temperature is almost at the minimum-expected 69.8°F for today.

Wednesday Oct 21, 2026

  • 81°F
  • 70°F
PM Showers
PM Showers
  • Precip. probability: 41%
  • Precipitation: 0.12"
  • Wind: 13mphE 89°
  • Humidity: 75%
  • UV index: 8
  • Sunrise: 6:36 am HST
  • Sunset: 6:08 pm HST
  • ▼
Today, on Wednesday, October 21, prepare for occasional showers in the afternoon.
Minimal precipitation is expected. Temperature span will be from a high of a moderately hot 80.6°F to a low of a pleasant 69.8°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is computed to be 84.2°F.
The high is forecasted to coincide with October's normal 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 period: 11 am - 3 pm 84°C.
Coldest period: 5 am - 7 am 72°C.

Chance of precipitation

Highest chance: 5 pm 41%.

Hourly weather forecast

  • 6 am
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 9mphESE 104°
  • Humidity: 86%
  • Pressure: 30.03"Hg
  • Visibility: 7mi
  • 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
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 11mphE 90°
  • Humidity: 75%
  • Pressure: 30.06"Hg
  • Visibility: 6mi
  • UV index: 4
  • ▼
  • 12 pm
  • 81°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 12mphE 83°
  • Humidity: 70%
  • Pressure: 30.03"Hg
  • Visibility: 9mi
  • UV index: 7
  • ▼
  • 2 pm
  • 81°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphENE 77°
  • Humidity: 67%
  • Pressure: 29.97"Hg
  • Visibility: 9mi
  • UV index: 7
  • ▼
  • 4 pm
  • 79°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphENE 79°
  • Humidity: 70%
  • Pressure: 29.94"Hg
  • Visibility: 9mi
  • UV index: 2
  • ▼
  • 6 pm
  • 77°F
  • Feels like:
    81°F
Showers
Showers
  • Precip. probability: 37%
  • Precipitation: 0.04"
  • Wind: 11mphE 88°
  • Humidity: 75%
  • Pressure: 29.97"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Sunset: 6:08 pm
  • 8 pm
  • 75°F
  • Feels like:
    77°F
Few Showers
Few Showers
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Wind: 9mphE 92°
  • Humidity: 79%
  • Pressure: 30"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
  • 10 pm
  • 73°F
  • Feels like:
    75°F
Showers
Showers
  • Precip. probability: 44%
  • Precipitation: 0.04"
  • Wind: 9mphESE 102°
  • Humidity: 80%
  • Pressure: 30"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Today, in Hanalei, a combination of cloud-filled and rainy weather is anticipated.
With minimal precipitation of 0.04", rainfall is expected at 1 pm, and from 5 pm to 11 pm.
The temperature will be 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 3 pm.
The high temperature is expected to be consistent with October's usual value of 79.5°F. Forecasts indicate a night temperature also slightly cooler than the usual October minimum of 75.4°F.
Updated: Oct 21, 2026 @ 14:26:28 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 4:26 am HST is 71.6°F.

On Wednesday, in Hanalei, a few passing showers are expected later today.

Today, there is a low chance of minimal precipitation in Hanalei.

Today, the maximum temperature will be 80.6°F, while the minimum temperature will be 69.8°F. The maximum heat index, which integrates air moisture with ambient temperature, is calculated to be 84.2°F.
The highest temperature will be in line with the average maximum of 79.5°F in October. The lowest temperature will be a few 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.