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

80°F

27°C

Humidity 71%
Wind Speed NE 15 G 24 mph
Barometer 29.88 in (1012.3 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 17 Aug 6:54 pm HST
Extended Forecast for

2 Miles S Waikapu HI

  • Tonight

    Tonight: Mostly clear, with a low around 74. Breezy, with a north northeast wind 11 to 15 mph, with gusts as high as 21 mph.

    Low: 74 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80. North wind 8 to 11 mph.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Isolated showers before midnight. Partly cloudy, with a low around 74. North northeast wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 74 °F

    Isolated
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Isolated showers after noon. Mostly sunny, with a high near 80. North northeast wind 6 to 8 mph. Chance of precipitation is 20%.

    High: 80 °F

    Sunny then
    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 75. North northeast wind around 8 mph.

    Low: 75 °F

    Partly Cloudy

  • Thursday

    Thursday: Scattered showers, mainly after noon. Mostly sunny, with a high near 81. North northeast wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 81 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 76. North northeast wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 76 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers. Partly sunny, with a high near 82. Light northeast wind. Chance of precipitation is 40%.

    High: 82 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 76. North northeast wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 76 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 74. Breezy, with a north northeast wind 11 to 15 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 80. North wind 8 to 11 mph.
Tuesday Night
Isolated showers before midnight. Partly cloudy, with a low around 74. North northeast wind 6 to 8 mph. Chance of precipitation is 20%.
Wednesday
Isolated showers after noon. Mostly sunny, with a high near 80. North northeast wind 6 to 8 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 75. North northeast wind around 8 mph.
Thursday
Scattered showers, mainly after noon. Mostly sunny, with a high near 81. North northeast wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 76. North northeast wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%.
Friday
Scattered showers. Partly sunny, with a high near 82. Light northeast wind. Chance of precipitation is 40%.
Friday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 76. North northeast wind 3 to 6 mph. Chance of precipitation is 30%.
Saturday
Scattered showers. Partly sunny, with a high near 82. Northeast wind 6 to 9 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 76. North northeast wind around 10 mph.
Sunday
Sunny, with a high near 82. North northeast wind around 10 mph.
Sunday Night
Mostly clear, with a low around 76. North northeast wind around 11 mph.
Monday
Sunny, with a high near 81. North northeast wind around 11 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Waikapu HI
 20.8°N 156.55°W (Elev. 1969 ft)
Last Update:
6:01 pm HST Aug 17, 2026
Forecast Valid:
7pm HST Aug 17, 2026-6pm HST Aug 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation