Weather forecast for tomorrowHalawa, HI
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 81°F
- 75°F
Partly Cloudy / Wind
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 25mphENE 62°
- Humidity: 69%
- UV index: 10
- Sunrise: 6:23 am HST
- Sunset: 6:00 pm HST
- details ▼
Tomorrow, cool winds will move through a partly cloudy sky.
Day and night temperatures will subtly differ, ranging from a peak of a warm 80.6°F to a low of a moderately hot 75.2°F.
The maximum heat index, which modifies the air temperature to account for humidity, is computed to be 84.2°F.
Tomorrow's top temperature will adhere to the average October high temperature of 82.4°F.
Sunrise will be at 6:23 am and sunset at 6:00 pm; tomorrow's daylight will last for 11h and 37min.
Day and night temperatures will subtly differ, ranging from a peak of a warm 80.6°F to a low of a moderately hot 75.2°F.
The maximum heat index, which modifies the air temperature to account for humidity, is computed to be 84.2°F.
Tomorrow's top temperature will adhere to the average October high temperature of 82.4°F.
Sunrise will be at 6:23 am and sunset at 6:00 pm; tomorrow's daylight will last for 11h and 37min.
Hourly overview
Hourly temperatures
Warmest period: 12 pm - 3 pm 84°C.
Coldest period: 3 am - 6 am 79°C.
Coldest period: 3 am - 6 am 79°C.
Chance of precipitation
Highest chance: 12 am 37%.
Hourly weather forecast
- 12 am
- 77°F
- Feels like:81°F
Showers
- Precip. probability: 37%
- Precipitation: 0.04"
- Wind: 19mphENE 72°
- Humidity: 76%
- Pressure: 30"Hg
- Visibility: 7mi
- UV index: 0
- details ▼
- 2 am
- 75°F
- Feels like:79°F
Mostly Clear
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 18mphENE 72°
- Humidity: 78%
- Pressure: 30"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 4 am
- 75°F
- Feels like:79°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 19mphENE 71°
- Humidity: 77%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 75°F
- Feels like:79°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 18mphENE 74°
- Humidity: 77%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 6:23 am
- 8 am
- 77°F
- Feels like:81°F
Partly Cloudy / Wind
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 20mphENE 64°
- Humidity: 76%
- Pressure: 30.06"Hg
- Visibility: 9mi
- UV index: 1
- details ▼
- 10 am
- 81°F
- Feels like:84°F
Sunny / Wind
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 22mphENE 63°
- Humidity: 68%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 6
- details ▼
- 12 pm
- 81°F
- Feels like:84°F
Mostly Sunny / Wind
- Precip. probability: 22%
- Precipitation: 0"
- Wind: 25mphENE 62°
- Humidity: 65%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 10
- details ▼
- 2 pm
- 81°F
- Feels like:84°F
Mostly Sunny / Wind
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 25mphENE 62°
- Humidity: 65%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 7
- details ▼
- 4 pm
- 81°F
- Feels like:84°F
Mostly Sunny / Wind
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 25mphENE 61°
- Humidity: 67%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 77°F
- Feels like:81°F
Partly Cloudy / Wind
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 23mphENE 66°
- Humidity: 73%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:00 pm
- 8 pm
- 77°F
- Feels like:81°F
Partly Cloudy / Wind
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 22mphENE 69°
- Humidity: 74%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 77°F
- Feels like:81°F
Partly Cloudy / Wind
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 22mphENE 70°
- Humidity: 74%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, a combination of cloudy, sunny and wet weather is forecasted.
With minimal precipitation of 0.04", rain is anticipated at 12 am, 1 am and 5 am.
The temperature variation throughout the day will be unnoticeable, with a minimum of 75.2°F and a maximum of 80.6°F. The warmest part of the day will be from 10 am to 4 pm.
The maximum temperature will be comparable to the average high of 82.4°F in October. The minimum temperature tomorrow will be also relatively higher than October's average low.
July through October, with an average high-temperature of 82.4°F, are the warmest months in Halawa.
With minimal precipitation of 0.04", rain is anticipated at 12 am, 1 am and 5 am.
The temperature variation throughout the day will be unnoticeable, with a minimum of 75.2°F and a maximum of 80.6°F. The warmest part of the day will be from 10 am to 4 pm.
The maximum temperature will be comparable to the average high of 82.4°F in October. The minimum temperature tomorrow will be also relatively higher than October's average low.
July through October, with an average high-temperature of 82.4°F, are the warmest months in Halawa.
Updated: Oct 17, 2026 @ 16:00:47 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, windy and partly cloudy conditions will define the day.
Tomorrow, the highest temperature will be 80.6°F, while the lowest temperature will be 75.2°F. The maximum heat index, which adjusts the air temperature based on humidity, is calculated to be 84.2°F.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be a few degrees higher than the average low of 66.2°F.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be a few degrees higher than the average low of 66.2°F.
On Sunday, in Halawa, sunrise will be at 6:23 am and sunset at 6:00 pm (HST).
In Halawa, the length of the day tomorrow will be 11h and 37min.
