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

79°F

26°C

Humidity 69%
Wind Speed E 15 G 25 mph
Barometer 30.09 in (1018.7 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 19 Nov 8:53 am HST
Extended Forecast for

Waipahu HI

  • Today

    Today: Scattered showers. Mostly cloudy, with a high near 81. Breezy, with an east northeast wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 81 °F

    Scattered
    Showers and
    Breezy

  • Tonight

    Tonight: Isolated showers before midnight. Mostly cloudy, with a low around 75. East northeast wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    Low: 75 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 82. Breezy, with an east northeast wind 9 to 14 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 28 mph.

    High: 82 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Scattered showers, mainly after midnight. Mostly cloudy, with a low around 74. Breezy, with an east northeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 74 °F

    Scattered
    Showers and
    Breezy

  • Friday

    Friday: Isolated showers. Partly sunny, with a high near 83. East northeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    High: 83 °F

    Isolated
    Showers

  • Friday Night

    Friday Night: Isolated showers. Mostly cloudy, with a low around 73. East northeast wind 7 to 10 mph. Chance of precipitation is 20%.

    Low: 73 °F

    Isolated
    Showers

  • Saturday

    Saturday: Scattered showers, mainly after noon. Partly sunny, with a high near 84. East northeast wind 7 to 9 mph. Chance of precipitation is 30%.

    High: 84 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 72. Northeast wind around 8 mph. Chance of precipitation is 30%.

    Low: 72 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, mainly after noon. Partly sunny, with a high near 84. East wind 8 to 11 mph. Chance of precipitation is 30%.

    High: 84 °F

    Scattered
    Showers

Detailed Forecast

Today
Scattered showers. Mostly cloudy, with a high near 81. Breezy, with an east northeast wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Isolated showers before midnight. Mostly cloudy, with a low around 75. East northeast wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 82. Breezy, with an east northeast wind 9 to 14 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 28 mph.
Thursday Night
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 74. Breezy, with an east northeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Friday
Isolated showers. Partly sunny, with a high near 83. East northeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Friday Night
Isolated showers. Mostly cloudy, with a low around 73. East northeast wind 7 to 10 mph. Chance of precipitation is 20%.
Saturday
Scattered showers, mainly after noon. Partly sunny, with a high near 84. East northeast wind 7 to 9 mph. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 72. Northeast wind around 8 mph. Chance of precipitation is 30%.
Sunday
Scattered showers, mainly after noon. Partly sunny, with a high near 84. East wind 8 to 11 mph. Chance of precipitation is 30%.
Sunday Night
Isolated showers. Mostly cloudy, with a low around 72. East northeast wind 7 to 9 mph. Chance of precipitation is 20%.
Monday
Isolated showers. Mostly sunny, with a high near 84. East wind 6 to 9 mph. Chance of precipitation is 20%.
Monday Night
Isolated showers. Partly cloudy, with a low around 71. East northeast wind around 6 mph. Chance of precipitation is 20%.
Tuesday
Isolated showers. Mostly sunny, with a high near 84. Northeast wind around 6 mph becoming southeast in the morning. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Waipahu HI
 21.38°N 158.01°W (Elev. 13 ft)
Last Update:
6:01 am HST Nov 19, 2025
Forecast Valid:
9am HST Nov 19, 2025-6pm HST Nov 25, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation