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.

Partly Cloudy

87°F

31°C

Humidity 55%
Wind Speed NE 20 G 29 mph
Barometer 30.04 in (1017.6 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 20 Jun 11:54 am HST
Extended Forecast for

Wailuku HI

  • This Afternoon

    This Afternoon: Sunny, with a high near 84. North northeast wind 11 to 13 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 72. North northeast wind 6 to 11 mph.

    Low: 72 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 83. North northeast wind 6 to 14 mph, with gusts as high as 18 mph.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 71. East northeast wind 8 to 13 mph.

    Low: 71 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 83. East northeast wind around 14 mph.

    High: 83 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 71. East northeast wind 10 to 13 mph.

    Low: 71 °F

    Mostly Clear

  • Tuesday

    Tuesday: Isolated showers. Mostly sunny, with a high near 83. Breezy, with an east wind 13 to 15 mph. Chance of precipitation is 20%.

    High: 83 °F

    Isolated
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly before midnight. Partly cloudy, with a low around 71. East northeast wind 11 to 14 mph. Chance of precipitation is 30%.

    Low: 71 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Isolated showers before noon. Mostly sunny, with a high near 82. Breezy, with an east northeast wind 11 to 16 mph. Chance of precipitation is 20%.

    High: 82 °F

    Breezy.
    Isolated
    Showers then
    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 84. North northeast wind 11 to 13 mph.
Tonight
Mostly clear, with a low around 72. North northeast wind 6 to 11 mph.
Sunday
Sunny, with a high near 83. North northeast wind 6 to 14 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 71. East northeast wind 8 to 13 mph.
Monday
Sunny, with a high near 83. East northeast wind around 14 mph.
Monday Night
Mostly clear, with a low around 71. East northeast wind 10 to 13 mph.
Tuesday
Isolated showers. Mostly sunny, with a high near 83. Breezy, with an east wind 13 to 15 mph. Chance of precipitation is 20%.
Tuesday Night
Scattered showers, mainly before midnight. Partly cloudy, with a low around 71. East northeast wind 11 to 14 mph. Chance of precipitation is 30%.
Wednesday
Isolated showers before noon. Mostly sunny, with a high near 82. Breezy, with an east northeast wind 11 to 16 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 71. Breezy, with an east wind 13 to 15 mph, with gusts as high as 18 mph.
Thursday
Isolated showers. Mostly sunny, with a high near 82. Breezy, with an east northeast wind 13 to 16 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 73. Breezy, with an east northeast wind 9 to 15 mph.
Friday
Mostly sunny, with a high near 83. Breezy, with an east northeast wind 11 to 16 mph.
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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:
6:01 am HST Jun 20, 2026
Forecast Valid:
12pm HST Jun 20, 2026-6pm HST Jun 26, 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