Weather forecast for tomorrowMililani, HI
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 81°F
- 70°F
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 14mphENE 67°
- Humidity: 65%
- UV index: 10
- Sunrise: 6:29 am HST
- Sunset: 6:05 pm HST
- details ▼
Tomorrow, sunshine will prevail for most of the day.
Rain is not forecasted. The temperature variation is expected to range from a maximum of a warm 80.6°F to a minimum of an agreeable 69.8°F.
The maximum heat index, which adjusts the air temperature based on humidity, is assessed at 82.4°F.
Sunrise will be at 6:29 am and sunset at 6:05 pm; tomorrow's daylight will last for 11h and 36min.
Rain is not forecasted. The temperature variation is expected to range from a maximum of a warm 80.6°F to a minimum of an agreeable 69.8°F.
The maximum heat index, which adjusts the air temperature based on humidity, is assessed at 82.4°F.
Sunrise will be at 6:29 am and sunset at 6:05 pm; tomorrow's daylight will last for 11h and 36min.
Hourly overview
Hourly temperatures
Warmest period: 12 pm - 3 pm 82°C.
Coldest period: 12 am - 6 am 73°C.
Coldest period: 12 am - 6 am 73°C.
Chance of precipitation
Highest chance: 3 am 33%.
Hourly weather forecast
- 12 am
- 73°F
- Feels like:73°F
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 7mphENE 64°
- Humidity: 81%
- Pressure: 30.03"Hg
- Visibility: 7mi
- UV index: 0
- details ▼
- 2 am
- 73°F
- Feels like:73°F
Mostly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 7mphENE 57°
- Humidity: 81%
- Pressure: 30.03"Hg
- Visibility: 8mi
- UV index: 0
- details ▼
- 4 am
- 72°F
- Feels like:73°F
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 7mphENE 57°
- Humidity: 84%
- Pressure: 30"Hg
- Visibility: 7mi
- UV index: 0
- details ▼
- 6 am
- 72°F
- Feels like:73°F
Mostly Clear
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 6mphNE 52°
- Humidity: 83%
- Pressure: 30.03"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
Sunrise: 6:29 am
- 8 am
- 75°F
- Feels like:77°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphNE 56°
- Humidity: 76%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 10 am
- 79°F
- Feels like:82°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 11mphENE 69°
- Humidity: 64%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 6
- details ▼
- 12 pm
- 81°F
- Feels like:82°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 14mphENE 75°
- Humidity: 58%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 10
- details ▼
- 2 pm
- 81°F
- Feels like:82°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 14mphENE 72°
- Humidity: 56%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 7
- details ▼
- 4 pm
- 79°F
- Feels like:82°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 14mphENE 73°
- Humidity: 63%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 77°F
- Feels like:79°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 12mphENE 66°
- Humidity: 69%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:05 pm
- 8 pm
- 75°F
- Feels like:75°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 8mphENE 63°
- Humidity: 74%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 73°F
- Feels like:75°F
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0"
- Wind: 8mphENE 57°
- Humidity: 75%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, a combination of primarily gloomy and occasionally sunny and damp weather is anticipated.
With a 33% probability, minimal rainfall is forecasted at 3 am.
The temperature will be between the lowest temperature of 71.6°F and the highest temperature of 80.6°F. The warmest part of the day will be from noon to 3 pm.
With a 33% probability, minimal rainfall is forecasted at 3 am.
The temperature will be between the lowest temperature of 71.6°F and the highest temperature of 80.6°F. The warmest part of the day will be from noon to 3 pm.
Updated: Oct 18, 2026 @ 05:53:17 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 Mililani, a bright and mostly cloud-free sky is in store.
No, it will not rain tomorrow.
Tomorrow, the highest temperature will be 80.6°F, while the lowest temperature will be 69.8°F. The maximum heat index, which integrates air moisture with ambient temperature, is appraised at 82.4°F.
On Sunday, in Mililani, sunrise will be at 6:29 am and sunset at 6:05 pm (HST).
Tomorrow, the daylight will last for 11h and 36min.
