National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

A Few Clouds

86°F

30°C

Humidity 59%
Wind Speed NE 20 G 25 mph
Barometer 29.97 in (1015.2 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 17 Jun 10:54 am HST
Extended Forecast for

Wailuku HI

  • Today

    Today: Scattered showers after noon. Mostly sunny, with a high near 83. North wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 83 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers. Partly cloudy, with a low around 69. North wind 6 to 11 mph becoming light and variable after midnight. Chance of precipitation is 20%.

    Low: 69 °F

    Isolated
    Showers

  • Thursday

    Thursday: Scattered showers. Partly sunny, with a high near 84. Calm wind becoming north 5 to 8 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.

    High: 84 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 70. East northeast wind 3 to 7 mph.

    Low: 70 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 84. East northeast wind 7 to 9 mph.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 69. East northeast wind 5 to 8 mph.

    Low: 69 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84. East northeast wind 6 to 10 mph.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 69. East northeast wind 8 to 10 mph.

    Low: 69 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 83. East northeast wind 8 to 10 mph.

    High: 83 °F

    Sunny

Detailed Forecast

Today
Scattered showers after noon. Mostly sunny, with a high near 83. North wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Isolated showers. Partly cloudy, with a low around 69. North wind 6 to 11 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Thursday
Scattered showers. Partly sunny, with a high near 84. Calm wind becoming north 5 to 8 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Mostly clear, with a low around 70. East northeast wind 3 to 7 mph.
Juneteenth
Sunny, with a high near 84. East northeast wind 7 to 9 mph.
Friday Night
Mostly clear, with a low around 69. East northeast wind 5 to 8 mph.
Saturday
Sunny, with a high near 84. East northeast wind 6 to 10 mph.
Saturday Night
Mostly clear, with a low around 69. East northeast wind 8 to 10 mph.
Sunday
Sunny, with a high near 83. East northeast wind 8 to 10 mph.
Sunday Night
Mostly clear, with a low around 68. East northeast wind around 11 mph.
Monday
Sunny, with a high near 83. East northeast wind around 11 mph.
Monday Night
Mostly clear, with a low around 73. East northeast wind around 10 mph.
Tuesday
Sunny, with a high near 83. East northeast wind 6 to 11 mph becoming light north in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wailuku HI
 20.89°N 156.5°W (Elev. 259 ft)
Last Update:
6:02 am HST Jun 17, 2026
Forecast Valid:
11am HST Jun 17, 2026-6pm HST Jun 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation