Weather forecast for todayKeaau, HI

Weather forecast for today

Current condition 9:29 pm HST

  • 72°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0"
  • Wind: 4mphW 280°
  • Humidity: 81%
  • Dewpoint: 64°F
  • Pressure: 30.08"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, in Keaau, the sky is cloud-filled, with only small gaps of brightness.
The temperature is a delightful 71.6°F. The current temperature is a few degrees off the lowest forecasted temperature.

Tuesday Oct 20, 2026

  • min.
  • 66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 7mphWSW 252°
  • Humidity: 84%
  • UV index: 0
  • Sunrise: 6:16 am HST
  • Sunset: 5:53 pm HST
  • ▼
In Keaau, for the rest of the night, occasional clouds will pass by, but expect bright spells.
The lowest temperature will be a comfortable 66.2°F.
Sunrise was at 6:16 am and sunset at 5:53 pm; the daylight lasted for 11h and 37min.

Hourly overview

Hourly temperatures

Warmest hour: 10 pm 72°C.
Coldest period: 1 am - 6 am 68°C.

Chance of precipitation

Highest chance: 6 am 15%.

Hourly weather forecast

  • 10 pm
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 4mphW 266°
  • Humidity: 82%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 4mphWSW 258°
  • Humidity: 83%
  • Pressure: 30.06"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 12 am
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 6mphW 259°
  • Humidity: 85%
  • Pressure: 30.03"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
  • 1 am
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 7mphWSW 251°
  • Humidity: 85%
  • Pressure: 30.03"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
  • 2 am
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 7mphW 261°
  • Humidity: 82%
  • Pressure: 30"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 3 am
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 7mphWSW 258°
  • Humidity: 84%
  • Pressure: 30"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
  • 4 am
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 7mphWSW 245°
  • Humidity: 82%
  • Pressure: 30"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
  • 5 am
  • 66°F
  • Feels like:
    68°F
Mostly Clear
Mostly Clear
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 7mphWSW 252°
  • Humidity: 83%
  • Pressure: 30"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
  • 6 am
  • 66°F
  • Feels like:
    68°F
Mostly Clear
Mostly Clear
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 7mphWSW 251°
  • Humidity: 84%
  • Pressure: 30"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
  • 7 am
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 6mphWSW 252°
  • Humidity: 82%
  • Pressure: 30.03"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
Updated: Oct 21, 2026 @ 07:29:43 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 9:29 pm HST, the temperature in Keaau is 71.6°F.

On Tuesday, in Keaau, occasional cloudiness will be present, but there will still be plenty of sun.

On Tuesday, in Keaau, sunrise was at 6:16 am and sunset at 5:53 pm (HST).

Today in Keaau, the length of the day was 11h and 37min.