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

77°F

25°C

Humidity 69%
Wind Speed E 13 mph
Barometer 30.08 in (1018.6 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 21 Jun 5:53 am HST
Extended Forecast for

Waipahu HI

  • Today

    Today: Widespread haze. Mostly sunny, with a high near 86. Breezy, with an east wind 6 to 16 mph, with gusts as high as 22 mph.

    High: 86 °F

    Haze and
    Breezy

  • Tonight

    Tonight: Widespread haze. Mostly cloudy, with a low around 75. Breezy, with an east northeast wind 15 to 18 mph, with gusts as high as 25 mph.

    Low: 75 °F

    Haze and
    Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 85. Breezy, with an east northeast wind 16 to 18 mph, with gusts as high as 25 mph.

    High: 85 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Scattered showers, mainly after midnight. Mostly cloudy, with a low around 74. Breezy, with an east northeast wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 74 °F

    Scattered
    Showers and
    Breezy

  • Monday

    Monday: Isolated showers before noon. Partly sunny, with a high near 84. Breezy, with an east northeast wind 14 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 84 °F

    Breezy.
    Isolated
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Scattered showers, mainly after midnight. Mostly cloudy, with a low around 74. East northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    Low: 74 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Isolated showers before noon. Partly sunny, with a high near 85. Breezy, with an east northeast wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 85 °F

    Breezy.
    Isolated
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 73. East northeast wind 9 to 11 mph. Chance of precipitation is 30%.

    Low: 73 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Isolated showers before noon. Mostly sunny, with a high near 86. East wind around 11 mph. Chance of precipitation is 20%.

    High: 86 °F

    Isolated
    Showers then
    Mostly Sunny

Detailed Forecast

Today
Widespread haze. Mostly sunny, with a high near 86. Breezy, with an east wind 6 to 16 mph, with gusts as high as 22 mph.
Tonight
Widespread haze. Mostly cloudy, with a low around 75. Breezy, with an east northeast wind 15 to 18 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 85. Breezy, with an east northeast wind 16 to 18 mph, with gusts as high as 25 mph.
Sunday Night
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 74. Breezy, with an east northeast wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Monday
Isolated showers before noon. Partly sunny, with a high near 84. Breezy, with an east northeast wind 14 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Monday Night
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 74. East northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Tuesday
Isolated showers before noon. Partly sunny, with a high near 85. Breezy, with an east northeast wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 73. East northeast wind 9 to 11 mph. Chance of precipitation is 30%.
Wednesday
Isolated showers before noon. Mostly sunny, with a high near 86. East wind around 11 mph. Chance of precipitation is 20%.
Wednesday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 74. East northeast wind 10 to 13 mph. Chance of precipitation is 30%.
Thursday
Isolated showers. Partly sunny, with a high near 85. East northeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 74. East northeast wind 10 to 13 mph. Chance of precipitation is 30%.
Friday
Isolated showers. Mostly cloudy, with a high near 85. East wind around 14 mph, with gusts as high as 20 mph. 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:
4:01 am HST Jun 21, 2025
Forecast Valid:
6am HST Jun 21, 2025-6pm HST Jun 27, 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