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 and Breezy

88°F

31°C

Humidity 63%
Wind Speed NE 22 G 29 mph
Barometer 29.92 in (1013.5 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 21 Aug 2:54 pm HST
Extended Forecast for

Wailuku HI

  • Tonight

    Tonight: Partly cloudy, with a low around 77. North northeast wind 9 to 13 mph.

    Low: 77 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 84. Breezy, with a northeast wind 10 to 20 mph, with gusts as high as 28 mph.

    High: 84 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Scattered showers after midnight. Partly cloudy, with a low around 77. Breezy, with a northeast wind 13 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 77 °F

    Breezy.
    Partly Cloudy
    then
    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers. Partly sunny, with a high near 83. Windy, with an east northeast wind 21 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 83 °F

    Scattered
    Showers and
    Windy

  • Sunday Night

    Sunday Night: Showers likely. Mostly cloudy, with a low around 77. Windy, with an east northeast wind 17 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 77 °F

    Showers
    Likely and
    Windy

  • Monday

    Monday: Showers likely, mainly before noon. Partly sunny, with a high near 84. Breezy, with an east northeast wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 84 °F

    Showers
    Likely and
    Breezy

  • Monday Night

    Monday Night: Scattered showers. Partly cloudy, with a low around 76. Breezy, with an east northeast wind 13 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 76 °F

    Scattered
    Showers and
    Breezy

  • Tuesday

    Tuesday: Scattered showers before noon. Mostly sunny, with a high near 83. Breezy, with an east northeast wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    High: 83 °F

    Breezy.
    Scattered
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 75. Breezy, with an east northeast wind 15 to 20 mph, with gusts as high as 28 mph.

    Low: 75 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 77. North northeast wind 9 to 13 mph.
Saturday
Mostly sunny, with a high near 84. Breezy, with a northeast wind 10 to 20 mph, with gusts as high as 28 mph.
Saturday Night
Scattered showers after midnight. Partly cloudy, with a low around 77. Breezy, with a northeast wind 13 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers. Partly sunny, with a high near 83. Windy, with an east northeast wind 21 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers likely. Mostly cloudy, with a low around 77. Windy, with an east northeast wind 17 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers likely, mainly before noon. Partly sunny, with a high near 84. Breezy, with an east northeast wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Scattered showers. Partly cloudy, with a low around 76. Breezy, with an east northeast wind 13 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tuesday
Scattered showers before noon. Mostly sunny, with a high near 83. Breezy, with an east northeast wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 75. Breezy, with an east northeast wind 15 to 20 mph, with gusts as high as 28 mph.
Wednesday
Sunny, with a high near 82. Breezy, with an east northeast wind 15 to 17 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 74. Breezy, with an east northeast wind 13 to 17 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 82. Breezy, with an east northeast wind 13 to 16 mph, with gusts as high as 22 mph.
Thursday Night
Mostly clear, with a low around 74. Breezy, with an east northeast wind 11 to 16 mph, with gusts as high as 22 mph.
Friday
Sunny, with a high near 82. Breezy, with an east northeast wind 13 to 17 mph, with gusts as high as 24 mph.
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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:
2:45 pm HST Aug 21, 2026
Forecast Valid:
3pm HST Aug 21, 2026-6pm HST Aug 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation