Weather forecast for todayHaiku, HI

Weather forecast for today

Current condition 12:46 am HST

  • 73°F
  • Feels like:
    73°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 10mphNE 50°
  • Humidity: 74%
  • Dewpoint: 64°F
  • Pressure: 29.97"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
At the moment, in Haiku, the atmosphere is fresh and open, with clear skies above.
The temperature is a temperate 73.4°F. The current temperature is relatively far from the maximum of 86°F predicted for today.

Thursday Oct 22, 2026

  • 86°F
  • 68°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 17mphNE 42°
  • Humidity: 62%
  • UV index: 10
  • Sunrise: 6:23 am HST
  • Sunset: 5:55 pm HST
  • ▼
Today, on Thursday, October 22, sunshine will prevail for most of the day.
The temperature will fluctuate from a high of a tropical 86°F to a low of a pleasant 68°F.
The maximum heat index, which represents the influence of relative humidity on air temperature, is appraised at a tropical 91.4°F. Note that heat index values are valued for light wind and location in the shade.
The day’s highest temperature is expected to be moderately higher than the standard October average of 77.9°F.
Sunrise will be at 6:23 am and sunset at 5:55 pm; the daylight will last for 11h and 32min.

Hourly overview

Hourly temperatures

Warmest hour: 1 pm 88°C.
Coldest period: 4 am - 7 am 68°C.

Chance of precipitation

Highest chance: 1 am 7%.

Hourly weather forecast

  • 2 am
  • 72°F
  • Feels like:
    72°F
Showers
Showers
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • Wind: 9mphE 83°
  • Humidity: 79%
  • Pressure: 29.94"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 4 am
  • 68°F
  • Feels like:
    68°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphE 94°
  • Humidity: 87%
  • Pressure: 29.94"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 6 am
  • 68°F
  • Feels like:
    68°F
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphESE 108°
  • Humidity: 86%
  • Pressure: 29.94"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
Sunrise: 6:23 am
  • 8 am
  • 75°F
  • Feels like:
    77°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphNE 47°
  • Humidity: 70%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 10 am
  • 82°F
  • Feels like:
    84°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 10mphNNE 30°
  • Humidity: 57%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 12 pm
  • 84°F
  • Feels like:
    88°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 16mphNE 36°
  • Humidity: 52%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 10
  • ▼
  • 2 pm
  • 84°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 17mphNE 36°
  • Humidity: 53%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
  • 4 pm
  • 82°F
  • Feels like:
    86°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 16mphNE 44°
  • Humidity: 60%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
Sunset: 5:55 pm
  • 6 pm
  • 77°F
  • Feels like:
    81°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 12mphNE 49°
  • Humidity: 70%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 73°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphNE 47°
  • Humidity: 79%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 73°F
  • Feels like:
    75°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 8mphNE 48°
  • Humidity: 78%
  • Pressure: 29.97"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Today, a combination of primarily sun-filled and occasionally overcast and damp weather is expected.
With a probability of 41%, minimal rainfall is predicted at 2 am.
The temperature will be between the highest temperature of 86°F and the lowest temperature of 68°F. The hottest part of the day is expected around 1 pm.
The high will be slightly warmer than the normal maximum of 77.9°F for October. Forecasts indicate a night temperature also relatively lower than the usual October minimum of 75.6°F.
Updated: Oct 22, 2026 @ 10:46:45 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 12:46 am HST in Haiku is 73.4°F.

On Thursday, in Haiku, sunshine will dominate, with only occasional cloud cover.

Today, the highest temperature will be 86°F, while the lowest temperature will be 68°F. The maximum heat index, which combines air temperature and relative humidity, is appraised at 91.4°F.
The maximum temperature will be moderately higher than the average highest temperature of 77.9°F in October. The lowest temperature will be also slightly cooler than the average low of 75.6°F.

On Thursday, in Haiku, sunrise will be at 6:23 am and sunset at 5:55 pm (HST).

In Haiku, the length of the day today will be 11h and 32min.