Weather forecast for 10 daysLahaina, HI
Weather forecast for the weekend
Saturday Oct 17, 2026
- 84°F
- 72°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 19mphNE 44°
- Humidity: 67%
- UV index: 10
- Sunrise: 6:22 am HST
- Sunset: 6:01 pm HST
- details ▼
Today, conditions remain stable and sunny, with little cloud presence.
Temperature fluctuations between a moderately hot 84.2°F and an agreeable 71.6°F are expected.
The maximum heat index, which combines relative humidity and air temperature, is assessed at a humid 89.6°F. Note that heat index values are valued for light wind and location in the shade.
The highest temperature for today is expected to be relatively higher than the average October temperature of 79.5°F.
Sunrise will be at 6:22 am and sunset at 6:01 pm; the daylight will last for 11h and 38min.
Temperature fluctuations between a moderately hot 84.2°F and an agreeable 71.6°F are expected.
The maximum heat index, which combines relative humidity and air temperature, is assessed at a humid 89.6°F. Note that heat index values are valued for light wind and location in the shade.
The highest temperature for today is expected to be relatively higher than the average October temperature of 79.5°F.
Sunrise will be at 6:22 am and sunset at 6:01 pm; the daylight will last for 11h and 38min.
Sunday Oct 18, 2026
- 84°F
- 72°F
Mostly Sunny / Wind
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 22mphNE 50°
- Humidity: 66%
- UV index: 10
- Sunrise: 6:23 am HST
- Sunset: 6:00 pm HST
- details ▼
Tomorrow, warm and sunny conditions will pair with moderate winds.
Temperatures are anticipated to peak at a temperate 84.2°F and drop to a minimum of an agreeable 71.6°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at a humid 89.6°F. Note that heat index values are valued for light wind and location in the shade.
Tomorrow, the forecasted high will be a few degrees higher than October's typical maximum of 79.5°F.
Sunrise will be at 6:23 am and sunset at 6:00 pm; tomorrow's daylight will last for 11h and 37min.
Temperatures are anticipated to peak at a temperate 84.2°F and drop to a minimum of an agreeable 71.6°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at a humid 89.6°F. Note that heat index values are valued for light wind and location in the shade.
Tomorrow, the forecasted high will be a few degrees higher than October's typical maximum of 79.5°F.
Sunrise will be at 6:23 am and sunset at 6:00 pm; tomorrow's daylight will last for 11h and 37min.
10-day overview
Daily temperatures
Warmest period: today - Monday 84°C.
Coldest period: today - Monday 84°C.
Coldest period: today - Monday 84°C.
Chance of precipitation
Highest chance: Monday 26.10. 20%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 84°F
- 72°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 19mphNE 44°
- Humidity: 67%
- UV index: 10
- Sunrise: 6:22 am HST
- Sunset: 6:01 pm HST
- details ▼
- Sunday
- Oct 18, 2026
- 84°F
- 72°F
Mostly Sunny / Wind
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 22mphNE 50°
- Humidity: 66%
- UV index: 10
- Sunrise: 6:23 am HST
- Sunset: 6:00 pm HST
- details ▼
- Monday
- Oct 19, 2026
- 84°F
- 72°F
Mostly Sunny / Wind
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 21mphNE 52°
- Humidity: 66%
- UV index: 10
- Sunrise: 6:23 am HST
- Sunset: 5:59 pm HST
- details ▼
- Tuesday
- Oct 20, 2026
- 84°F
- 72°F
Sunny / Wind
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 21mphNE 54°
- Humidity: 63%
- UV index: 10
- Sunrise: 6:24 am HST
- Sunset: 5:58 pm HST
- details ▼
- Wednesday
- Oct 21, 2026
- 84°F
- 72°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 17mphNE 50°
- Humidity: 62%
- UV index: 10
- Sunrise: 6:24 am HST
- Sunset: 5:58 pm HST
- details ▼
- Thursday
- Oct 22, 2026
- 84°F
- 73°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 14mphNE 35°
- Humidity: 65%
- UV index: 10
- Sunrise: 6:24 am HST
- Sunset: 5:57 pm HST
- details ▼
- Friday
- Oct 23, 2026
- 84°F
- 73°F
Mostly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 13mphNE 36°
- Humidity: 68%
- UV index: 8
- Sunrise: 6:25 am HST
- Sunset: 5:56 pm HST
- details ▼
- Saturday
- Oct 24, 2026
- 84°F
- 73°F
Partly Cloudy
- Precip. probability: 13%
- Precipitation: 0"
- Wind: 16mphNE 40°
- Humidity: 71%
- UV index: 9
- Sunrise: 6:25 am HST
- Sunset: 5:55 pm HST
- details ▼
- Sunday
- Oct 25, 2026
- 84°F
- 73°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 18mphNE 43°
- Humidity: 69%
- UV index: 9
- Sunrise: 6:26 am HST
- Sunset: 5:55 pm HST
- details ▼
- Monday
- Oct 26, 2026
- 84°F
- 73°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 19mphNE 47°
- Humidity: 69%
- UV index: 9
- Sunrise: 6:26 am HST
- Sunset: 5:54 pm HST
- details ▼
Ten-day trends indicate that a combination of sun-filled and gloomy weather is anticipated.
Rainfall is not forecasted in Lahaina in the upcoming days.
Over the next period, the highest temperature will be a persistent 84.2°F, while the lowest nightly temperature differences will be also negligible, as the overnight low will fall between 71.6°F and 73.4°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase and range between a humid 87.8°F and a tropical 91.4°F.
Rainfall is not forecasted in Lahaina in the upcoming days.
Over the next period, the highest temperature will be a persistent 84.2°F, while the lowest nightly temperature differences will be also negligible, as the overnight low will fall between 71.6°F and 73.4°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase and range between a humid 87.8°F and a tropical 91.4°F.
Updated: Oct 17, 2026 @ 15:22:00 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
Today, sunny skies and pleasant visibility are expected.
Today, the highest temperature will be 84.2°F, while the lowest temperature will be 71.6°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is calculated to be 89.6°F.
Today, the highest temperature will be a few degrees higher than the average maximum temperature in October. The lowest temperature will be also slightly cooler than the average low of 76.5°F.
Today, the highest temperature will be a few degrees higher than the average maximum temperature in October. The lowest temperature will be also slightly cooler than the average low of 76.5°F.
On Saturday, in Lahaina, sunrise will be at 6:22 am and sunset at 6:01 pm (HST).
In Lahaina, today, there will be 11h and 38min of daylight.
Tomorrow, sunny weather will prevail, but winds will remain steady.
Tomorrow, the highest temperature will be 84.2°F, while the lowest temperature will be 71.6°F. The maximum heat index, which integrates air moisture with ambient temperature, is calculated to be 89.6°F.
The maximum temperature will be relatively higher than the average highest temperature of 79.5°F in October. The lowest temperature tomorrow will be also a few degrees lower than the average low temperature.
The maximum temperature will be relatively higher than the average highest temperature of 79.5°F in October. The lowest temperature tomorrow will be also a few degrees lower than the average low temperature.
On Sunday, in Lahaina, sunrise will be at 6:23 am and sunset at 6:00 pm (HST).
In Lahaina, Hawaii, tomorrow, there will be 11h and 37min of daylight.





