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.

Partly Cloudy

70°F

21°C

Humidity 71%
Wind Speed NE 10 mph
Barometer 30.04 in (1017.0 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 31 Mar 2:53 am HST
Extended Forecast for

Waipahu HI

  • Overnight

    Overnight: Partly cloudy, with a low around 67. North northeast wind 8 to 10 mph.

    Low: 67 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 78. Breezy, with a northeast wind 10 to 15 mph increasing to 16 to 21 mph in the morning. Winds could gust as high as 29 mph.

    High: 78 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66. Breezy, with a northeast wind 9 to 15 mph, with gusts as high as 21 mph.

    Low: 66 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78. Breezy, with an east northeast wind 11 to 15 mph, with gusts as high as 21 mph.

    High: 78 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 67. Northeast wind 11 to 14 mph, with gusts as high as 18 mph.

    Low: 67 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79. East northeast wind 11 to 14 mph, with gusts as high as 18 mph.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 66. Northeast wind 8 to 11 mph.

    Low: 66 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79. Northeast wind 8 to 10 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 65. North northeast wind 7 to 9 mph.

    Low: 65 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 67. North northeast wind 8 to 10 mph.
Tuesday
Sunny, with a high near 78. Breezy, with a northeast wind 10 to 15 mph increasing to 16 to 21 mph in the morning. Winds could gust as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 66. Breezy, with a northeast wind 9 to 15 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 78. Breezy, with an east northeast wind 11 to 15 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 67. Northeast wind 11 to 14 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 79. East northeast wind 11 to 14 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 66. Northeast wind 8 to 11 mph.
Friday
Sunny, with a high near 79. Northeast wind 8 to 10 mph.
Friday Night
Mostly clear, with a low around 65. North northeast wind 7 to 9 mph.
Saturday
Mostly sunny, with a high near 80. Northeast wind 7 to 10 mph.
Saturday Night
Partly cloudy, with a low around 66. Northeast wind 6 to 10 mph.
Sunday
Mostly sunny, with a high near 80. East northeast wind 5 to 9 mph.
Sunday Night
Partly cloudy, with a low around 67. East northeast wind 5 to 9 mph.
Monday
Mostly sunny, with a high near 81. East northeast wind around 5 mph becoming southeast 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 Mar 30, 2026
Forecast Valid:
3am HST Mar 31, 2026-6pm HST Apr 6, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation