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

69°F

21°C

Humidity 84%
Wind Speed N 5 mph
Barometer 30.00 in (1016.0 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 23 Jan 6:53 am HST
Extended Forecast for

Waipahu HI

  • Today

    Today: Scattered showers, mainly after noon. Mostly cloudy, with a high near 79. North wind 5 to 9 mph becoming east in the afternoon. Chance of precipitation is 30%.

    High: 79 °F

    Scattered
    Showers

  • Tonight

    Tonight: Isolated showers. Mostly cloudy, with a low around 68. Northeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 20%.

    Low: 68 °F

    Isolated
    Showers

  • Saturday

    Saturday: Scattered showers. Partly sunny, with a high near 81. East southeast wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 81 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 68 °F

    Scattered
    Showers

  • Sunday

    Sunday: Isolated showers after noon. Mostly sunny, with a high near 81. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 20%.

    High: 81 °F

    Mostly Sunny
    then Isolated
    Showers

  • Sunday Night

    Sunday Night: Isolated showers before midnight. Partly cloudy, with a low around 68. West northwest wind 5 to 11 mph becoming northeast after midnight. Chance of precipitation is 20%.

    Low: 68 °F

    Isolated
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 80. East northeast wind 11 to 14 mph, with gusts as high as 18 mph.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 68. East northeast wind 7 to 13 mph.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82. East wind 5 to 7 mph becoming calm in the morning.

    High: 82 °F

    Sunny

Detailed Forecast

Today
Scattered showers, mainly after noon. Mostly cloudy, with a high near 79. North wind 5 to 9 mph becoming east in the afternoon. Chance of precipitation is 30%.
Tonight
Isolated showers. Mostly cloudy, with a low around 68. Northeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 20%.
Saturday
Scattered showers. Partly sunny, with a high near 81. East southeast wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Isolated showers after noon. Mostly sunny, with a high near 81. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
Isolated showers before midnight. Partly cloudy, with a low around 68. West northwest wind 5 to 11 mph becoming northeast after midnight. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 80. East northeast wind 11 to 14 mph, with gusts as high as 18 mph.
Monday Night
Mostly clear, with a low around 68. East northeast wind 7 to 13 mph.
Tuesday
Sunny, with a high near 82. East wind 5 to 7 mph becoming calm in the morning.
Tuesday Night
Partly cloudy, with a low around 69. Calm wind.
Wednesday
Mostly sunny, with a high near 82. Calm wind becoming southwest 5 to 7 mph.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 69. Light and variable wind. Chance of precipitation is 20%.
Thursday
Isolated showers. Mostly sunny, with a high near 80. Calm wind becoming west northwest 5 to 7 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 158.01°W (Elev. 13 ft)
Last Update:
6:01 am HST Jan 23, 2026
Forecast Valid:
7am HST Jan 23, 2026-6pm HST Jan 29, 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