Weather forecast for 10 daysHolualoa, HI
Weather forecast for the weekend
Saturday Oct 17, 2026
- 84°F
- 73°F
PM Showers
- Precip. probability: 66%
- Precipitation: 0.51"
- Wind: 11mphSW 234°
- Humidity: 77%
- UV index: 10
- Sunrise: 6:19 am HST
- Sunset: 5:59 pm HST
- details ▼
Today, occasional afternoon showers are expected, though they may be brief.
The chance of rainfall is high, and precipitation will be moderate. Temperature is predicted to swing from a high of a moderately hot 84.2°F to a low of a warm 73.4°F.
The maximum heat index, which measures the combined effect of heat and moisture, is assessed at a tropical 93.2°F. Note that heat index values are valued for light wind and location in the shade.
Today, the forecasted high temperature will be moderately higher than the average October peak of 77.2°F.
Sunrise will be at 6:19 am and sunset at 5:59 pm; the daylight will last for 11h and 40min.
The chance of rainfall is high, and precipitation will be moderate. Temperature is predicted to swing from a high of a moderately hot 84.2°F to a low of a warm 73.4°F.
The maximum heat index, which measures the combined effect of heat and moisture, is assessed at a tropical 93.2°F. Note that heat index values are valued for light wind and location in the shade.
Today, the forecasted high temperature will be moderately higher than the average October peak of 77.2°F.
Sunrise will be at 6:19 am and sunset at 5:59 pm; the daylight will last for 11h and 40min.
Sunday Oct 18, 2026
- 82°F
- 73°F
PM Showers
- Precip. probability: 36%
- Precipitation: 0.08"
- Wind: 10mphSW 232°
- Humidity: 73%
- UV index: 10
- Sunrise: 6:19 am HST
- Sunset: 5:58 pm HST
- details ▼
Tomorrow, on Sunday, a few afternoon showers could develop as the day warms up.
Minimal precipitation is anticipated. Minor temperature shifts from a high of a temperate 82.4°F to a low of a warm 73.4°F are predicted.
The maximum heat index, which combines air temperature and relative humidity, is assessed at a humid 87.8°F. Note that heat index values are valued for light wind and location in the shade.
Tomorrow's peak is expected to be moderately higher than the regular high for October at 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.
Minimal precipitation is anticipated. Minor temperature shifts from a high of a temperate 82.4°F to a low of a warm 73.4°F are predicted.
The maximum heat index, which combines air temperature and relative humidity, is assessed at a humid 87.8°F. Note that heat index values are valued for light wind and location in the shade.
Tomorrow's peak is expected to be moderately higher than the regular high for October at 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.
10-day overview
Daily temperatures
Maximum temperature: 84°C.
Minimum temperature: 82°C.
Minimum temperature: 82°C.
Chance of precipitation
Highest chance: today 66%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 84°F
- 73°F
PM Showers
- Precip. probability: 66%
- Precipitation: 0.51"
- Wind: 11mphSW 234°
- Humidity: 77%
- UV index: 10
- Sunrise: 6:19 am HST
- Sunset: 5:59 pm HST
- details ▼
- Sunday
- Oct 18, 2026
- 82°F
- 73°F
PM Showers
- Precip. probability: 36%
- Precipitation: 0.08"
- Wind: 10mphSW 232°
- Humidity: 73%
- UV index: 10
- Sunrise: 6:19 am HST
- Sunset: 5:58 pm HST
- details ▼
- Monday
- Oct 19, 2026
- 84°F
- 72°F
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 10mphWSW 238°
- Humidity: 69%
- UV index: 10
- Sunrise: 6:19 am HST
- Sunset: 5:57 pm HST
- details ▼
- Tuesday
- Oct 20, 2026
- 82°F
- 73°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 11mphWSW 240°
- Humidity: 69%
- UV index: 10
- Sunrise: 6:20 am HST
- Sunset: 5:56 pm HST
- details ▼
- Wednesday
- Oct 21, 2026
- 82°F
- 72°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0.04"
- Wind: 11mphWSW 239°
- Humidity: 69%
- UV index: 10
- Sunrise: 6:20 am HST
- Sunset: 5:56 pm HST
- details ▼
- Thursday
- Oct 22, 2026
- 82°F
- 73°F
Mostly Sunny
- Precip. probability: 14%
- Precipitation: 0"
- Wind: 11mphWSW 241°
- Humidity: 68%
- UV index: 10
- Sunrise: 6:20 am HST
- Sunset: 5:55 pm HST
- details ▼
- Friday
- Oct 23, 2026
- 84°F
- 73°F
Mostly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 10mphWSW 248°
- Humidity: 64%
- UV index: 9
- Sunrise: 6:21 am HST
- Sunset: 5:54 pm HST
- details ▼
- Saturday
- Oct 24, 2026
- 84°F
- 73°F
Mostly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 10mphWSW 244°
- Humidity: 66%
- UV index: 6
- Sunrise: 6:21 am HST
- Sunset: 5:54 pm HST
- details ▼
- Sunday
- Oct 25, 2026
- 82°F
- 73°F
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 10mphWSW 244°
- Humidity: 68%
- UV index: 7
- Sunrise: 6:22 am HST
- Sunset: 5:53 pm HST
- details ▼
- Monday
- Oct 26, 2026
- 82°F
- 73°F
Showers
- Precip. probability: 45%
- Precipitation: 0.2"
- Wind: 11mphWSW 242°
- Humidity: 71%
- UV index: 8
- Sunrise: 6:22 am HST
- Sunset: 5:53 pm HST
- details ▼
During the ten-day period, cloudy, damp and sunny weather is predicted.
Rainfall is predicted for Saturday, Sunday, Wednesday and next Monday.
Fluctuations in temperature will be barely perceptible in the forecast period ahead. The maximum temperature will vary between 82.4°F and 84.2°F, while the lowest nighttime temperatures will be also relatively consistent, as the lowest temperatures will remain in the range of 71.6°F to 73.4°F.
The hottest days in Holualoa, Hawaii, will be Saturday, Monday, Friday and next Saturday, with a maximum of 84.2°F; for the remaining days, the highest temperature will consistently be 82.4°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase and range between a blazing 86°F and a tropical 93.2°F.
Rainfall is predicted for Saturday, Sunday, Wednesday and next Monday.
Fluctuations in temperature will be barely perceptible in the forecast period ahead. The maximum temperature will vary between 82.4°F and 84.2°F, while the lowest nighttime temperatures will be also relatively consistent, as the lowest temperatures will remain in the range of 71.6°F to 73.4°F.
The hottest days in Holualoa, Hawaii, will be Saturday, Monday, Friday and next Saturday, with a maximum of 84.2°F; for the remaining days, the highest temperature will consistently be 82.4°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase and range between a blazing 86°F and a tropical 93.2°F.
Updated: Oct 17, 2026 @ 15:22:52 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
On Saturday, occasional afternoon showers are expected, though they may be brief.
Moderate precipitation of 0.51" is anticipated. The likelihood of rainfall is 66%.
Today, the maximum temperature will be 84.2°F, while the minimum temperature will be 73.4°F. The maximum heat index, which combines relative humidity and air temperature, is evaluated at 93.2°F.
The highest temperature will be a few degrees higher than the average maximum of 77.2°F in October. Today, the lowest temperature will be in line with the average low temperature.
The highest temperature will be a few degrees higher than the average maximum of 77.2°F in October. Today, the lowest temperature will be in line with the average low temperature.
On Saturday, in Holualoa, sunrise will be at 6:19 am and sunset at 5:59 pm (HST).
Today, the daylight will last for 11h and 40min.
On Sunday, intermittent rain showers are forecasted for the afternoon.
Tomorrow, there is a low chance of minimal precipitation in Holualoa.
Tomorrow, the maximum temperature will be 82.4°F, while the minimum temperature will be 73.4°F. The maximum heat index, which represents the influence of relative humidity on air temperature, is computed to be 87.8°F.
Tomorrow, the highest temperature will be slightly warmer than the average maximum temperature in October. The lowest temperature tomorrow will be in line with the average low temperature.
Tomorrow, the highest temperature will be slightly warmer than the average maximum temperature 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).
In Holualoa, tomorrow, there will be 11h and 39min of daylight.
