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

68°F

20°C

Humidity 65%
Wind Speed N 5 mph
Barometer 30.05 in (1017.5 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 1 Apr 3:53 am HST
Extended Forecast for

Waipahu HI

  • Today

    Today: Sunny, with a high near 79. Breezy, with an east northeast wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 79 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 67. Breezy, with an east northeast wind 6 to 15 mph, with gusts as high as 21 mph.

    Low: 67 °F

    Clear and
    Breezy then
    Mostly Clear

  • Thursday

    Thursday: Mostly cloudy, with a high near 78. Breezy, with an east northeast wind 6 to 11 mph increasing to 15 to 20 mph. Winds could gust as high as 28 mph.

    High: 78 °F

    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 67. Northeast wind around 9 mph.

    Low: 67 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 79. Northeast wind 9 to 14 mph, with gusts as high as 18 mph.

    High: 79 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 67. Northeast wind around 11 mph.

    Low: 67 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 80. East northeast wind 11 to 13 mph.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 67. Northeast wind 7 to 11 mph.

    Low: 67 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 81. East wind 7 to 9 mph.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 79. Breezy, with an east northeast wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
Tonight
Mostly clear, with a low around 67. Breezy, with an east northeast wind 6 to 15 mph, with gusts as high as 21 mph.
Thursday
Mostly cloudy, with a high near 78. Breezy, with an east northeast wind 6 to 11 mph increasing to 15 to 20 mph. Winds could gust as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 67. Northeast wind around 9 mph.
Friday
Mostly sunny, with a high near 79. Northeast wind 9 to 14 mph, with gusts as high as 18 mph.
Friday Night
Mostly clear, with a low around 67. Northeast wind around 11 mph.
Saturday
Mostly sunny, with a high near 80. East northeast wind 11 to 13 mph.
Saturday Night
Mostly clear, with a low around 67. Northeast wind 7 to 11 mph.
Sunday
Mostly sunny, with a high near 81. East wind 7 to 9 mph.
Sunday Night
Partly cloudy, with a low around 67. East wind 6 to 8 mph.
Monday
Partly sunny, with a high near 81. East southeast wind around 7 mph.
Monday Night
Mostly cloudy, with a low around 68. East wind 3 to 7 mph.
Tuesday
Partly sunny, with a high near 83. Light and variable wind becoming southeast 5 to 7 mph in the afternoon.
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 158.01°W (Elev. 13 ft)
Last Update:
4:02 am HST Apr 1, 2026
Forecast Valid:
4am HST Apr 1, 2026-6pm HST Apr 7, 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