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

Daniel K Inouye International Airport (PHNL)

Lat: 21.33°NLon: 157.94°WElev: 10ft.

A Few Clouds

72°F

22°C

Humidity 59%
Wind Speed N 10 mph
Barometer 29.99 in (1015.4 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 12 Jan 7:53 pm HST
Extended Forecast for

Waipahu HI

  • Tonight

    Tonight: Clear, with a low around 64. North wind 10 to 14 mph, with gusts as high as 18 mph.

    Low: 64 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. North wind 5 to 10 mph becoming east in the afternoon.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Scattered showers after midnight. Increasing clouds, with a low around 68. East wind 5 to 13 mph becoming south after midnight. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 68 °F

    Clear then
    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers. Partly sunny, with a high near 80. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 80 °F

    Scattered
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Occasional showers. Low around 67. Breezy, with a southwest wind 7 to 16 mph becoming north northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 67 °F

    Showers and
    Breezy

  • Thursday

    Thursday: Scattered showers before noon. Mostly sunny, with a high near 76. North wind 9 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 76 °F

    Scattered
    Showers then
    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 64. North northeast wind 9 to 11 mph.

    Low: 64 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 75. Northeast wind 10 to 13 mph.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 64. Northeast wind 9 to 11 mph.

    Low: 64 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 64. North wind 10 to 14 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 78. North wind 5 to 10 mph becoming east in the afternoon.
Tuesday Night
Scattered showers after midnight. Increasing clouds, with a low around 68. East wind 5 to 13 mph becoming south after midnight. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Scattered showers. Partly sunny, with a high near 80. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Occasional showers. Low around 67. Breezy, with a southwest wind 7 to 16 mph becoming north northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Scattered showers before noon. Mostly sunny, with a high near 76. North wind 9 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Clear, with a low around 64. North northeast wind 9 to 11 mph.
Friday
Sunny, with a high near 75. Northeast wind 10 to 13 mph.
Friday Night
Clear, with a low around 64. Northeast wind 9 to 11 mph.
Saturday
Sunny, with a high near 77. Breezy, with an east northeast wind 11 to 15 mph, with gusts as high as 21 mph.
Saturday Night
Clear, with a low around 66. East wind 10 to 13 mph.
Sunday
Sunny, with a high near 79. East wind 9 to 11 mph.
Sunday Night
Mostly clear, with a low around 67. East wind 6 to 9 mph.
M.L.King Day
Sunny, with a high near 80. East wind around 6 mph becoming light and variable in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waipahu HI
 21.38°N 158.01°W (Elev. 13 ft)
Last Update:
6:01 pm HST Jan 12, 2026
Forecast Valid:
8pm HST Jan 12, 2026-6pm HST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation