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

81°F

27°C

Humidity 67%
Wind Speed S 9 mph
Barometer 30.07 in (1018.2 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 29 Jan 10:53 am HST
Extended Forecast for

Waipahu HI

  • Today

    Today: Isolated showers. Widespread haze. Mostly sunny, with a high near 82. Southwest wind 8 to 11 mph. Chance of precipitation is 20%.

    High: 82 °F

    Isolated
    Showers

  • Tonight

    Tonight: Isolated showers before 8pm. Widespread haze. Mostly clear, with a low around 68. West southwest wind 5 to 8 mph becoming calm. Chance of precipitation is 20%.

    Low: 68 °F

    Isolated
    Showers then
    Haze

  • Friday

    Friday: Scattered showers after noon. Mostly sunny, with a high near 80. North wind 6 to 8 mph. Chance of precipitation is 40%.

    High: 80 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers before midnight. Partly cloudy, with a low around 68. Northeast wind around 8 mph. Chance of precipitation is 30%.

    Low: 68 °F

    Scattered
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Isolated showers after noon. Mostly sunny, with a high near 81. East wind 3 to 7 mph. Chance of precipitation is 20%.

    High: 81 °F

    Sunny then
    Isolated
    Showers

  • Saturday Night

    Saturday Night: Widespread haze. Partly cloudy, with a low around 67. Light and variable wind.

    Low: 67 °F

    Haze

  • Sunday

    Sunday: Scattered showers. Widespread haze. Mostly sunny, with a high near 81. Light south southwest wind becoming southwest 5 to 9 mph in the afternoon. Chance of precipitation is 30%.

    High: 81 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers. Widespread haze. Mostly cloudy, with a low around 70. Southwest wind 7 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    Low: 70 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers. Partly sunny, with a high near 81. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 81 °F

    Scattered
    Showers and
    Breezy

Detailed Forecast

Today
Isolated showers. Widespread haze. Mostly sunny, with a high near 82. Southwest wind 8 to 11 mph. Chance of precipitation is 20%.
Tonight
Isolated showers before 8pm. Widespread haze. Mostly clear, with a low around 68. West southwest wind 5 to 8 mph becoming calm. Chance of precipitation is 20%.
Friday
Scattered showers after noon. Mostly sunny, with a high near 80. North wind 6 to 8 mph. Chance of precipitation is 40%.
Friday Night
Scattered showers before midnight. Partly cloudy, with a low around 68. Northeast wind around 8 mph. Chance of precipitation is 30%.
Saturday
Isolated showers after noon. Mostly sunny, with a high near 81. East wind 3 to 7 mph. Chance of precipitation is 20%.
Saturday Night
Widespread haze. Partly cloudy, with a low around 67. Light and variable wind.
Sunday
Scattered showers. Widespread haze. Mostly sunny, with a high near 81. Light south southwest wind becoming southwest 5 to 9 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night
Scattered showers. Widespread haze. Mostly cloudy, with a low around 70. Southwest wind 7 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Monday
Scattered showers. Partly sunny, with a high near 81. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 67. West southwest wind 7 to 14 mph becoming north after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 50%.
Tuesday
Isolated showers. Mostly sunny, with a high near 79. Northeast wind 5 to 7 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 64. North northeast wind 5 to 7 mph.
Wednesday
Sunny, with a high near 79. East wind around 8 mph.
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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 am HST Jan 29, 2026
Forecast Valid:
11am HST Jan 29, 2026-6pm HST Feb 4, 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