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

86°F

30°C

Humidity 57%
Wind Speed NE 20 G 28 mph
Barometer 29.97 in (1015.4 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 15 Oct 11:54 am HST
Extended Forecast for

Wailuku HI

  • This Afternoon

    This Afternoon: Sunny, with a high near 84. Breezy, with a northeast wind around 16 mph, with gusts as high as 22 mph.

    High: 84 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 75. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 21 mph.

    Low: 75 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Isolated showers after noon. Mostly sunny, with a high near 84. Breezy, with a northeast wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 84 °F

    Breezy.
    Mostly Sunny
    then Isolated
    Showers

  • Friday Night

    Friday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 74. Breezy, with an east northeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 74 °F

    Scattered
    Showers and
    Breezy

  • Saturday

    Saturday: Isolated showers before noon. Mostly sunny, with a high near 83. East northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    High: 83 °F

    Isolated
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Isolated showers. Partly cloudy, with a low around 74. East northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    Low: 74 °F

    Isolated
    Showers

  • Sunday

    Sunday: Sunny, with a high near 83. Breezy, with an east northeast wind around 15 mph, with gusts as high as 21 mph.

    High: 83 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Isolated showers. Partly cloudy, with a low around 74. Breezy, with an east northeast wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 74 °F

    Isolated
    Showers and
    Breezy

  • Monday

    Monday: Sunny, with a high near 83. Breezy, with an east northeast wind 13 to 15 mph, with gusts as high as 21 mph.

    High: 83 °F

    Sunny and
    Breezy then
    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 84. Breezy, with a northeast wind around 16 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a low around 75. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 21 mph.
Friday
Isolated showers after noon. Mostly sunny, with a high near 84. Breezy, with a northeast wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Friday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 74. Breezy, with an east northeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Isolated showers before noon. Mostly sunny, with a high near 83. East northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Saturday Night
Isolated showers. Partly cloudy, with a low around 74. East northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 83. Breezy, with an east northeast wind around 15 mph, with gusts as high as 21 mph.
Sunday Night
Isolated showers. Partly cloudy, with a low around 74. Breezy, with an east northeast wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 83. Breezy, with an east northeast wind 13 to 15 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 74. East northeast wind around 14 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 83. Breezy, with an east northeast wind around 15 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 74. Breezy, with an east northeast wind 11 to 15 mph, with gusts as high as 21 mph.
Wednesday
Scattered showers. Mostly sunny, with a high near 83. East northeast wind around 11 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Wailuku HI
 20.89°N 156.5°W (Elev. 259 ft)
Last Update:
6:01 am HST Oct 15, 2026
Forecast Valid:
12pm HST Oct 15, 2026-6pm HST Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation