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

75°F

24°C

Humidity 50%
Wind Speed NE 17 G 29 mph
Barometer 30.05 in (1017.5 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 25 Feb 10:53 am HST
Extended Forecast for

Waipahu HI

  • Today

    Today: Sunny, with a high near 76. Breezy, with an east northeast wind 15 to 17 mph, with gusts as high as 24 mph.

    High: 76 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 65. Breezy, with an east northeast wind 6 to 15 mph, with gusts as high as 21 mph.

    Low: 65 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 77. East wind 6 to 14 mph, with gusts as high as 18 mph.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 64. East wind 5 to 10 mph becoming light after midnight.

    Low: 64 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 80. East wind 3 to 6 mph.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 66. East wind 3 to 5 mph.

    Low: 66 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 81. South southeast wind 3 to 5 mph.

    High: 81 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 67. East wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Partly Cloudy

  • Sunday

    Sunday: Scattered showers after noon. Partly sunny, with a high near 81. Light and variable wind. Chance of precipitation is 30%.

    High: 81 °F

    Partly Sunny
    then
    Scattered
    Showers

Detailed Forecast

Today
Sunny, with a high near 76. Breezy, with an east northeast wind 15 to 17 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 65. Breezy, with an east northeast wind 6 to 15 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 77. East wind 6 to 14 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 64. East wind 5 to 10 mph becoming light after midnight.
Friday
Sunny, with a high near 80. East wind 3 to 6 mph.
Friday Night
Partly cloudy, with a low around 66. East wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 81. South southeast wind 3 to 5 mph.
Saturday Night
Partly cloudy, with a low around 67. East wind around 5 mph becoming calm in the evening.
Sunday
Scattered showers after noon. Partly sunny, with a high near 81. Light and variable wind. Chance of precipitation is 30%.
Sunday Night
Isolated showers. Mostly cloudy, with a low around 68. East wind 3 to 7 mph. Chance of precipitation is 20%.
Monday
Isolated showers. Partly sunny, with a high near 81. East northeast wind 7 to 11 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 69. Breezy, with an east northeast wind 11 to 15 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 81. Breezy, with an east northeast wind 15 to 17 mph, with gusts as high as 24 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waipahu HI
 21.38°N 158.01°W (Elev. 13 ft)
Last Update:
6:02 am HST Feb 25, 2026
Forecast Valid:
11am HST Feb 25, 2026-6pm HST Mar 3, 2026
 
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