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

78°F

26°C

Humidity 67%
Wind Speed NE 13 mph
Barometer 29.99 in (1015.6 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 27 Jun 9:53 pm HST
Extended Forecast for

Waipahu HI

  • Tonight

    Tonight: Mostly clear, with a low around 73. East northeast wind 7 to 10 mph.

    Low: 73 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 86. Breezy, with an east northeast wind 10 to 18 mph, with gusts as high as 25 mph.

    High: 86 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 74. East northeast wind around 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 74 °F

    Scattered
    Showers

  • Monday

    Monday: Isolated showers. Mostly sunny, with a high near 86. Breezy, with an east wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 86 °F

    Isolated
    Showers and
    Breezy

  • Monday Night

    Monday Night: Isolated showers. Partly cloudy, with a low around 75. East northeast wind 11 to 13 mph. Chance of precipitation is 20%.

    Low: 75 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers. Mostly sunny, with a high near 87. Breezy, with an east northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 87 °F

    Isolated
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly after midnight. Mostly cloudy, with a low around 75. East northeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

    Low: 75 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly before noon. Partly sunny, with a high near 86. Breezy, with an east northeast wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 86 °F

    Scattered
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Scattered showers, mainly after midnight. Mostly cloudy, with a low around 74. East northeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

    Low: 74 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 73. East northeast wind 7 to 10 mph.
Sunday
Sunny, with a high near 86. Breezy, with an east northeast wind 10 to 18 mph, with gusts as high as 25 mph.
Sunday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 74. East northeast wind around 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 86. Breezy, with an east wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Monday Night
Isolated showers. Partly cloudy, with a low around 75. East northeast wind 11 to 13 mph. Chance of precipitation is 20%.
Tuesday
Isolated showers. Mostly sunny, with a high near 87. Breezy, with an east northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday Night
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 75. East northeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers, mainly before noon. Partly sunny, with a high near 86. Breezy, with an east northeast wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Wednesday Night
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 74. East northeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Thursday
Scattered showers before noon. Partly sunny, with a high near 86. Breezy, with an east northeast wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Thursday Night
Isolated showers. Mostly cloudy, with a low around 74. East northeast wind 9 to 11 mph. Chance of precipitation is 20%.
Friday
Isolated showers. Partly sunny, with a high near 86. East northeast wind 11 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 74. East northeast wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Independence Day
Isolated showers. Mostly sunny, with a high near 86. Breezy, with an east northeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waipahu HI
 21.38°N 157.98°W (Elev. 3 ft)
Last Update:
6:01 pm HST Jun 27, 2026
Forecast Valid:
10pm HST Jun 27, 2026-6pm HST Jul 4, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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