Weather forecast for tomorrowHolualoa, HI
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 84°F
- 75°F
Showers
- Precip. probability: 36%
- Precipitation: 0.51"
- Wind: 10mphSW 232°
- Humidity: 71%
- UV index: 10
- Sunrise: 6:19 am HST
- Sunset: 5:58 pm HST
- details ▼
Tomorrow, showers are expected, with occasional breaks in the rain throughout the day.
The likelihood of rainfall is low. However, predicted precipitation will be moderate. Minor temperature shifts are anticipated, peaking at a maximum of a moderately hot 84.2°F and dropping to a minimum of a temperate 75.2°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at a tropical 91.4°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Tomorrow's maximum temperature is expected to be a few degrees higher than the common October peak of 77.2°F.
Sunrise will be at 6:19 am and sunset at 5:58 pm; tomorrow's daylight will last for 11h and 39min.
The likelihood of rainfall is low. However, predicted precipitation will be moderate. Minor temperature shifts are anticipated, peaking at a maximum of a moderately hot 84.2°F and dropping to a minimum of a temperate 75.2°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at a tropical 91.4°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Tomorrow's maximum temperature is expected to be a few degrees higher than the common October peak of 77.2°F.
Sunrise will be at 6:19 am and sunset at 5:58 pm; tomorrow's daylight will last for 11h and 39min.
Hourly overview
Hourly temperatures
Warmest period: 12 pm - 3 pm 91°C.
Coldest hour: 6 am 81°C.
Coldest hour: 6 am 81°C.
Chance of precipitation
Highest chance: 3 am 40%.
Hourly weather forecast
- 12 am
- 79°F
- Feels like:82°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 6mphSSE 160°
- Humidity: 80%
- Pressure: 29.97"Hg
- Visibility: 6mi
- UV index: 0
- details ▼
- 2 am
- 79°F
- Feels like:82°F
Showers
- Precip. probability: 37%
- Precipitation: 0.04"
- Wind: 6mphSE 136°
- Humidity: 79%
- Pressure: 29.97"Hg
- Visibility: 6mi
- UV index: 0
- details ▼
- 4 am
- 77°F
- Feels like:82°F
Few Showers
- Precip. probability: 33%
- Precipitation: 0.04"
- Wind: 6mphSSE 161°
- Humidity: 79%
- Pressure: 29.94"Hg
- Visibility: 6mi
- UV index: 0
- details ▼
- 6 am
- 77°F
- Feels like:81°F
Few Showers
- Precip. probability: 33%
- Precipitation: 0.04"
- Wind: 4mphSSE 152°
- Humidity: 81%
- Pressure: 29.97"Hg
- Visibility: 5mi
- UV index: 0
- details ▼
Sunrise: 6:19 am
- 8 am
- 81°F
- Feels like:84°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 4mphS 180°
- Humidity: 75%
- Pressure: 30"Hg
- Visibility: 7mi
- UV index: 1
- details ▼
- 10 am
- 84°F
- Feels like:91°F
Partly Cloudy
- Precip. probability: 21%
- Precipitation: 0"
- Wind: 8mphWSW 240°
- Humidity: 69%
- Pressure: 30.03"Hg
- Visibility: 9mi
- UV index: 7
- details ▼
- 12 pm
- 84°F
- Feels like:91°F
Showers
- Precip. probability: 37%
- Precipitation: 0.04"
- Wind: 10mphWSW 242°
- Humidity: 68%
- Pressure: 30"Hg
- Visibility: 7mi
- UV index: 10
- details ▼
- 2 pm
- 84°F
- Feels like:91°F
Few Showers
- Precip. probability: 33%
- Precipitation: 0.04"
- Wind: 9mphWSW 242°
- Humidity: 68%
- Pressure: 29.94"Hg
- Visibility: 7mi
- UV index: 6
- details ▼
- 4 pm
- 84°F
- Feels like:90°F
Few Showers
- Precip. probability: 34%
- Precipitation: 0.04"
- Wind: 9mphWSW 247°
- Humidity: 69%
- Pressure: 29.94"Hg
- Visibility: 7mi
- UV index: 2
- details ▼
Sunset: 5:58 pm
- 6 pm
- 81°F
- Feels like:86°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphWSW 237°
- Humidity: 75%
- Pressure: 29.97"Hg
- Visibility: 7mi
- UV index: 0
- details ▼
- 8 pm
- 79°F
- Feels like:84°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 5mphS 188°
- Humidity: 77%
- Pressure: 30"Hg
- Visibility: 7mi
- UV index: 0
- details ▼
- 10 pm
- 79°F
- Feels like:84°F
Mostly Clear
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 5mphS 175°
- Humidity: 78%
- Pressure: 30"Hg
- Visibility: 8mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, a combination of cloud-filled and wet weather is forecasted.
Rainfall is expected from 1 am to 7 am, and from 12 pm to 4 pm. With light precipitation of 0.08", most rainfall is expected at 3 am.
The temperature will be between a minimum of 77°F and a maximum of 84.2°F. The feels-like temperature will vary between the lowest temperature of 80.6°F and the highest temperature of 91.4°F. The hottest part of the day will be from 10 am to 4 pm.
The highest temperature will be relatively higher than October's average maximum of 77.2°F. Tomorrow, the night is expected to be also alike with the typical October low of 74.3°F.
Rainfall is expected from 1 am to 7 am, and from 12 pm to 4 pm. With light precipitation of 0.08", most rainfall is expected at 3 am.
The temperature will be between a minimum of 77°F and a maximum of 84.2°F. The feels-like temperature will vary between the lowest temperature of 80.6°F and the highest temperature of 91.4°F. The hottest part of the day will be from 10 am to 4 pm.
The highest temperature will be relatively higher than October's average maximum of 77.2°F. Tomorrow, the night is expected to be also alike with the typical October low of 74.3°F.
Updated: Oct 17, 2026 @ 12:54:25 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, in Holualoa, expect showers at times, with periods of lighter rain during the day.
Moderate precipitation of 0.51" is forecasted. The likelihood of rainfall is 36%.
Tomorrow, the highest temperature in Holualoa will be 84.2°F, while the lowest temperature will be 75.2°F. The maximum heat index, which represents the influence of relative humidity on air temperature, is evaluated at 91.4°F.
The maximum temperature will be slightly warmer than the average highest temperature of 77.2°F in October. The lowest temperature tomorrow will be in line with the average low temperature.
The maximum temperature will be slightly warmer than the average highest temperature of 77.2°F in October. The lowest temperature tomorrow will be in line with the average low temperature.
On Sunday, in Holualoa, sunrise will be at 6:19 am and sunset at 5:58 pm (HST).
Tomorrow, the daylight will last for 11h and 39min.





