Weather forecast for todayKahului, HI

Weather forecast for today

Current condition 12:49 pm HST

  • 82°F
  • Feels like:
    86°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precipitation: 0"
  • Wind: 25mphNE 40°
  • Humidity: 59%
  • Dewpoint: 66°F
  • Pressure: 30.01"Hg
  • Visibility: 10mi
  • UV index: 10
  • ▼
Currently, in Kahului, it is partly cloudy, with shifting winds making it feel cooler.
The temperature is a moderately hot 82.4°F, the apparent reading is estimated at a blazing 86°F. The current temperature is almost at the maximum of today's anticipated 84.2°F.

Monday Oct 19, 2026

  • 84°F
  • 73°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 25mphNE 47°
  • Humidity: 65%
  • UV index: 9
  • Sunrise: 6:22 am HST
  • Sunset: 5:58 pm HST
  • ▼
Today, windy and partly cloudy conditions will define the day.
The temperature will fluctuate from a high of a warm 84.2°F to a low of a temperate 73.4°F.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is appraised at a humid 89.6°F. Note that heat index values are valued for light wind and location in the shade.
The temperature is expected to be moderately higher than the standard October peak of 79.3°F.
Sunrise was at 6:22 am and sunset will be at 5:58 pm; the daylight will last for 11h and 36min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 88°C.
Coldest period: 6 pm - 7 pm 77°C.

Chance of precipitation

Highest chance: 8 pm 8%.

Hourly weather forecast

  • 1 pm
  • 82°F
  • Feels like:
    86°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 25mphNE 46°
  • Humidity: 59%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 9
  • ▼
  • 2 pm
  • 82°F
  • Feels like:
    86°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 25mphNE 45°
  • Humidity: 59%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
  • 3 pm
  • 82°F
  • Feels like:
    86°F
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 24mphNE 44°
  • Humidity: 61%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 4 pm
  • 82°F
  • Feels like:
    88°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 21mphNE 45°
  • Humidity: 64%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 81°F
  • Feels like:
    84°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 19mphNE 42°
  • Humidity: 70%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 5:58 pm
  • 6 pm
  • 77°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 16mphNE 46°
  • Humidity: 76%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 pm
  • 77°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 15mphNE 45°
  • Humidity: 79%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 77°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 15mphNE 49°
  • Humidity: 77%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 75°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 14mphNE 51°
  • Humidity: 77%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 77°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 14mphNE 53°
  • Humidity: 76%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 75°F
  • Feels like:
    79°F
Mostly Clear
Mostly Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 14mphNE 50°
  • Humidity: 75%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a combination of gloomy and sunny weather is expected.
The temperature will be between the highest temperature of 82.4°F and the lowest temperature of 75.2°F. The warmest part of the day will be from 1 pm to 4 pm.
The forecasted high will be a few degrees higher than the typical October maximum of 79.3°F. The temperature low is forecasted to be also alike with the usual October value of 76.5°F.
Updated: Oct 19, 2026 @ 22:49:22 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (12:49 pm HST) is 82.4°F.

Today, patchy clouds and noticeable winds will create a dynamic atmosphere.

Today, the highest temperature will be 84.2°F, while the lowest temperature will be 73.4°F. The maximum heat index, which indicates how humid air affects the felt temperature, is evaluated at 89.6°F.
The highest temperature will be slightly warmer than the average maximum of 79.3°F in October. The lowest temperature will be in line with the average low of 76.5°F.

On Monday, in Kahului, sunrise was at 6:22 am and sunset will be at 5:58 pm (HST).

Today, the daylight will last for 11h and 36min.