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 74%
Wind Speed E 6 mph
Barometer 30.02 in (1016.6 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 1 Nov 9:53 pm HST
Extended Forecast for

Waipahu HI

  • Tonight

    Tonight: Scattered showers, mainly after midnight. Partly cloudy, with a low around 72. North northeast wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 72 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers. Partly sunny, with a high near 83. Light and variable wind becoming east southeast 5 to 8 mph in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 83 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers. Mostly cloudy, with a low around 73. East northeast wind 6 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 73 °F

    Scattered
    Showers

  • Monday

    Monday: Isolated showers. Mostly sunny, with a high near 85. East northeast wind around 11 mph. Chance of precipitation is 20%.

    High: 85 °F

    Isolated
    Showers

  • Monday Night

    Monday Night: Isolated showers. Partly cloudy, with a low around 75. East northeast wind 9 to 11 mph. Chance of precipitation is 20%.

    Low: 75 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers before noon. Mostly 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%.

    High: 85 °F

    Isolated
    Showers then
    Sunny

  • Tuesday Night

    Tuesday Night: Isolated showers. Partly cloudy, with a low around 74. East northeast wind 10 to 13 mph. Chance of precipitation is 20%.

    Low: 74 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Isolated showers before noon. Mostly sunny, with a high near 84. East northeast wind 10 to 13 mph. Chance of precipitation is 20%.

    High: 84 °F

    Isolated
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: Isolated showers. Partly cloudy, with a low around 74. East northeast wind around 10 mph. Chance of precipitation is 20%.

    Low: 74 °F

    Isolated
    Showers

Detailed Forecast

Tonight
Scattered showers, mainly after midnight. Partly cloudy, with a low around 72. North northeast wind 3 to 6 mph. Chance of precipitation is 30%.
Sunday
Scattered showers. Partly sunny, with a high near 83. Light and variable wind becoming east southeast 5 to 8 mph in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 73. East northeast wind 6 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Isolated showers. Mostly sunny, with a high near 85. East northeast wind around 11 mph. Chance of precipitation is 20%.
Monday Night
Isolated showers. Partly cloudy, with a low around 75. East northeast wind 9 to 11 mph. Chance of precipitation is 20%.
Tuesday
Isolated showers before noon. Mostly 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%.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 74. East northeast wind 10 to 13 mph. Chance of precipitation is 20%.
Wednesday
Isolated showers before noon. Mostly sunny, with a high near 84. East northeast wind 10 to 13 mph. Chance of precipitation is 20%.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 74. East northeast wind around 10 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 85. East wind around 9 mph.
Thursday Night
Mostly clear, with a low around 73. East northeast wind 5 to 9 mph becoming calm after midnight.
Friday
Sunny, with a high near 85. Calm wind becoming northeast around 6 mph in the afternoon.
Friday Night
Isolated showers. Partly cloudy, with a low around 72. Northeast wind around 6 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 84. Light east wind increasing to 6 to 11 mph in the afternoon.
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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:
6:02 pm HST Nov 1, 2025
Forecast Valid:
10pm HST Nov 1, 2025-6pm HST Nov 8, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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